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strongSwan

IPsec

strongSwan Description
strongSwan is a complete IPsec implementation for Linux 2.6, 3.x, and 4.x kernels. The focus of the project is on strong authentication mechanisms using X.509 public key certificates and optional secure storage of private keys on smartcards through a standardized PKCS#11 interface.
A list below shows strongSwan alternatives which were either selected by us or voted for by users. You can filter this list by tags and platforms

Latest version of strongSwan is v5.5.1 and it was released on 2016-10-20.

strongSwan Alternatives

  • PacketFence by Community headed by Inverse Inc.

    PacketFence is an open-source network access control (NAC) system which provides the following features: registration, detection of abnormal network activities, proactive vulnerability scans,...

    Latest version of PacketFence is 6.5.0 and it was released on 2017-01-30.

    Tags: Network Management, Internet Protocol Based Network Software, Computer Network Security, Free Network Management Software
  • Cisco Security Agent by Okena/Cisco

    Cisco Security Agent (CSA) was an endpoint intrusion prevention system made originally by Okena (formerly named StormWatch Agent), which was bought by Cisco Systems in 2003. The software is...

    Latest version of Cisco Security Agent is 6.0.2.130 and it was released on 7 June 2010.

    Tags: Internet Protocol Based Network Software, Computer Network Security, Macos Security Software, Windows Security Software, Solaris Software, Cisco Products
  • Squil

    Sguil (pronounced sgweel or squeal) is a collection of free software components for Network Security Monitoring (NSM) and event driven analysis of IDS alerts. The sguil client is written in Tcl/Tk...

    Latest version of Squil is 0.9.0 and it was released on 2014-03-28.

    Tags: Computer Network Security, Linux Security Software, Free Network Management Software, Software That Uses Tk
  • Prelude SIEM

    Prelude SIEM is a Security information and event management (SIEM). It is a tool for driving IT security. Prelude SIEM collect and centralize information about company's IT security to offer a...

    Latest version of Prelude SIEM is 4.0 and it was released on 2017-03-16.

    Tags: Computer Network Security, Linux Security Software, Unix Securityrelated Software, Intrusion Detection Systems
  • Network Security Toolkit by Ronald W. Henderson,Paul Blankenbaker

    Network Security Toolkit (NST) is a Linux-based Live DVD/USB Flash Drive that provides a set of free and open-source computer security and networking tools to perform routine security and networking...

    Latest version of Network Security Toolkit is 24-7977 and it was released on 2016-07-04.

    Tags: Operating System Distributions Bootable From Readonly Media, Computer Network Security, Linux Security Software, Network Analyzers, Free Network Management Software, Remote Desktop, Computer Security Software, Unix Networkrelated Software
  • Warvox by Metasploit LLC

    WarVOX is a free, open-source VOIP-based war dialing tool for exploring, classifying, and auditing phone systems. WarVOX processes audio from each call by using signal processing techniques and...

    Latest version of Warvox is 1.0.1 and it was released on 2009-05-25.

    Tags: Computer Network Security, Computer Security Software, Cyberwarfare, Network Analyzers, Free Security Software, Phreaking, Telephony, Free Network Management Software, Unix Networkrelated Software
  • w3af by Andres Riancho

    w3af (web application attack and audit framework) is an open-source web application security scanner. The project provides a vulnerability scanner and exploitation tool for Web applications. It...

    Latest version of w3af is 1.0-stable and it was released on 2011-05-25.

    Tags: Cyberwarfare, Computer Network Security, Computer Security Software, Injection Exploits, Web Security Exploits, Electronic Warfare, Network Analyzers, Free Security Software, Free Network Management Software, Crossplatform Free Software
  • UTVPN by Daiyuu Nobori, SoftEther Corporation, University of Tsukuba

    University of Tsukuba Virtual Private Network, UT-VPN is a free and open source software application that implements virtual private network (VPN) techniques for creating secure point-to-point or...

    Tags: Computer Network Security, Tunneling Protocols, Free Security Software, Unix Networkrelated Software
  • OpenVPN by OpenVPN project / OpenVPN Technologies, Inc.

    OpenVPN is an open-source software application that implements virtual private network (VPN) techniques for creating secure point-to-point or site-to-site connections in routed or bridged...

    Tags: Computer Network Security, Free Security Software, Tunneling Protocols, Unix Networkrelated Software, Virtual Private Networks
  • OpenConnect

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    Latest version of OpenConnect is 7.08 and it was released on 2016-12-13.

    Tags: Computer Network Security, Tunneling Protocols, Free Security Software, Unix Networkrelated Software, Virtual Private Networks
  • FreeLAN by Julien Kauffmann

    FreeLAN is computer software that implements peer-to-peer, full mesh, virtual private network (VPN) techniques for creating secure point-to-point or site-to-site connections in routed or bridged...

    Tags: Free Security Software, Computer Network Security, Virtual Private Networks, Linux Networkrelated Software, Macos Software, Windows Internet Software
  • cloudvpn

    Cloudvpn is an open-source, mesh-networking capable communication tool. It differentiates itself from other VPNs by serving as a generic transport layer for any packet-based data traffic, which can...

    Latest version of cloudvpn is 1.99.8 and it was released on 2009-08-03.

    Tags: Computer Network Security, Tunneling Protocols, Free Security Software, Unix Internet Software
  • Armitage by Leo Louvre

    Armitage is a graphical cyber attack management tool for the Metasploit Project that visualizes targets and recommends exploits. It is a free and open source network security tool notable for its...

    Latest version of Armitage is 1.48 and it was released on 2013-11-21.

    Tags: Computer Network Security, Computer Security Exploits, Computer Security Software, Crossplatform Free Software, Free Security Software, Injection Exploits, Software Testing, Unix Networkrelated Software
  • Wazuh by Wazuh Inc

    Wazuh is a free, open-source host-based intrusion detection system (HIDS). It performs log analysis, integrity checking, Windows registry monitoring, rootkit detection, time-based alerting, and...

    Latest version of Wazuh is 2.1.0 and it was released on 2017-08-17.

    Tags: Computer Network Security, Free Networkrelated Software, Free Security Software, Intrusion Detection Systems, Linux Security Software, Internet Protocol Based Network Software
  • OSSEC by Daniel B. Cid

    OSSEC is a free, open-source host-based intrusion detection system (HIDS). It performs log analysis, integrity checking, Windows registry monitoring, rootkit detection, time-based alerting, and...

    Latest version of OSSEC is 2.9.1 and it was released on 2017-06-19.

    Tags: Computer Network Security, Free Networkrelated Software, Free Security Software, Intrusion Detection Systems, Linux Security Software, Internet Protocol Based Network Software
  • Miredo by Rémi Denis-Courmont

    Miredo is a Teredo tunneling client designed to allow full IPv6 connectivity to computer systems which are on the IPv4-based Internet but which have no direct native connection to an IPv6...

    Latest version of Miredo is 1.2.6 and it was released on 2013-05-23.

    Tags: Computer Network Security, Free Networkrelated Software, Free Software Programmed In C, Network Address Translation, Network Protocols
  • ArpON ARP handler inspection

    ArpON (ARP handler inspection) is a computer software project to improve network security. It has attracted interest among network managers and academic researchers and is frequently cited as a...

    Latest version of ArpON - ARP handler inspection is 3.0-ng and it was released on 2016-01-29.

    Tags: Network Analyzers, Network Management, Computer Security Software, Computer Network Security, Unix Networkrelated Software, Unix Security Software, Free Security Software, Free Network Management Software, Free Networkrelated Software, Linux Security Software, Linux Networkrelated Software, Free Software Programmed In C, Software Using The Bsd License
  • SSLExplorer Community Edition by 3SP Ltd

    SSL-Explorer: Community Edition was an open source SSL VPN product developed by 3SP Ltd, a company acquired by Barracuda Networks. It is licensed under the GNU General Public License (GPL), and is...

    Latest version of SSL-Explorer: Community Edition is 1.0.0 RC17 and it was released on March 18, 2008.

    Tags: Computer Network Security, Tunneling Protocols, Free Security Software, Unix Networkrelated Software
  • OWASP ZAP

    OWASP ZAP (short for Zed Attack Proxy) is an ] web application security scanner. It is intended to be used by both those new to application security as well as professional penetration testers. It...

    Latest version of OWASP ZAP is 2.4.3 and it was released on 2015-12-04.

    Tags: Computer Network Security, Computer Security Software, Crossplatform Free Software, Free Security Software, Injection Exploits, Java Platform Software, Web Security Exploits, Web Development Software
  • Metasploit by Rapid7 LLC

    The Metasploit Project is a computer security project that provides information about security vulnerabilities and aids in penetration testing and IDS signature development. Its best-known...

    Latest version of Metasploit is 4.14 and it was released on 2017-02-24.

    Tags: Antiforensic Software, Computer Network Security, Computer Security Exploits, Security Testing Tools, Cryptographic Attacks, Free And Opensource Software Organizations, Crossplatform Free Software, Free Security Software, Free Software Programmed In Ruby, Injection Exploits, Software Testing, Web Security Exploits, Windows Security Software, Macos Security Software, Unix Networkrelated Software
  • IPOP

    IPOP (IP-Over-P2P) is an open-source user-centric software virtual network allowing end users to define and create their own virtual private networks (VPNs). IPOP virtual networks provide end-to-end...

    Tags: Computer Network Security, Free Security Software, Tunneling Protocols, Unix Networkrelated Software, Virtual Private Networks
  • ACARMng by WCSS

    ACARM-ng (Alert Correlation, Assessment and Reaction Module - next generation) is an open source IDS/IPS system. ACARM-ng is an alert correlation software which can significantly facilitate analyses...

    Latest version of ACARM-ng is 1.1.1 and it was released on 2012-05-29.

    Tags: Free Security Software, Computer Network Security, Unix Security Software
  • ZoneAlarm Z100G by Check Point

    ZoneAlarm Secure Wireless Router Z100G is a discontinued Unified Threat Management security router for the home and SOHO market. The Z100G was developed by SofaWare Technologies, a Check Point...

    Tags: Computer Network Security, Firewall Software
  • ipf by Darren Reed

    IPFilter (commonly referred to as ipf) is an open-source software package that provides firewall services and network address translation (NAT) for many Unix-like operating systems. The author and...

    Latest version of ipf is 5.1.1 and it was released on 2012-01-30.

    Tags: Internet Protocol Based Network Software, Firewall Software, Bsd Software, Computer Network Security
  • netsniffng toolkit by Daniel Borkmann, Tobias Klauser, Herbert Haas, Emmanuel Roullit, Markus Amend and many others

    netsniff-ng is a free Linux network analyzer and networking toolkit originally written by Daniel Borkmann. Its gain of performance is reached by zero-copy mechanisms for network packets (RX_RING,...

    Latest version of netsniff-ng toolkit is 0.6.3 and it was released on 2017-04-11.

    Tags: Network Analyzers, Free Network Management Software, Unix Networkrelated Software, Free Software Programmed In C, Free Networkrelated Software, Computer Network Security, Linuxonly Software
  • Fail2Ban by Cyril Jaquier, Yaroslav Halchenko, Daniel Black, Steven Hiscocks, Arturo 'Buanzo' Busleiman et al.

    Fail2Ban is an intrusion prevention software framework that protects computer servers from brute-force attacks. Written in the Python programming language, it is able to run on POSIX systems that...

    Latest version of Fail2Ban is 0.10.0 and it was released on 2017-08-09.

    Tags: Free Software Programmed In Python, Computer Network Security, Computer Security Software, Internet Protocol Based Network Software, Free Networkrelated Software, Free Security Software, Linux Security Software, Brute Force Blocking Software
  • Verisys

    Verisys is a commercial file integrity monitoring solution for Windows, Linux and network devices, developed by the UK-based company...

    Latest version of Verisys is 2.4.5 and it was released on 2017-07-12.

    Tags: Windows Security Software, Linux Security Software, Intrusion Detection Systems, Computer Network Security, Cryptographic Software
  • McAfee Change Control

    McAfee Change Control is a commercial file integrity monitoring solution for Windows- and Linux-based systems developed by...

    Tags: Windows Security Software, Linux Security Software, Intrusion Detection Systems, Computer Network Security, Cryptographic Software
  • Kaspersky AntiVirus by Kaspersky Lab

    Kaspersky Anti-Virus (Антивирус Касперского (Antivirus Kasperskogo); formerly known as AntiViral Toolkit Pro; often referred to as KAV) is an antivirus program developed by Kaspersky Lab. It is...

    Tags: Antivirus Software, Computer Network Security, 2006 Software, Shareware, Windows Security Software, Macos Security Software, Linux Security Software
  • wolfSSL by Todd Ouska

    wolfSSL (formerly CyaSSL or yet another SSL) is a small, portable, embedded SSL/TLS library targeted for use by embedded systems developers. It is an open source implementation of TLS (SSL 3.0, TLS...

    Tags: C Libraries, Cryptographic Software, Transport Layer Security Implementation
  • Xshell

    Xshell is a commercial SSH, Telnet client and Terminal Emulator by NetSarang Computer,...

    Latest version of Xshell is 1199 and it was released on 2017-04-07.

    Tags: Cryptographic Software, Terminal Emulators, Secure Shell, Windowsonly Software, Sftp Clients
  • WinPT by Timo Schulz

    WinPT or Windows Privacy Tray is frontend to the Gnu Privacy Guard (GnuPG) for the Windows platform. Released under GPL, it is compatible with OpenPGP compliant software. WinPT represents a...

    Tags: Openpgp, Gnu Project Software, Cryptographic Software
  • Twinkle by Michel de Boer, Luboš Doležel

    Twinkle is a free and open-source app for voice communications over Voice over IP (VoIP) protocol. It is designed for Linux operating systems and uses the Qt toolkit for its graphical user...

    Tags: Free Voip Software, Cryptographic Software, Internet Privacy Software, Secure Communication, Software That Uses Qt, Kde Software
  • VeraCrypt by IDRIX (based in Paris, France)

    VeraCrypt is an open-source utility used for on-the-fly encryption (OTFE). It can create a virtual encrypted disk within a file or encrypt a partition or (in Windows) the entire storage device with...

    Tags: 2014 Software, Crossplatform Software, Cryptographic Software, Disk Encryption, Linux Security Software, Software That Uses Wxwidgets, Windows Security Software
  • TtyEmulator by FCS

    TtyEmulator is a Freeware terminal emulator application which can act as a client for the SSH, Telnet, rlogin, and raw TCP computing protocols and as a serial console client. TtyEmulator is written...

    Latest version of TtyEmulator is 4.2.0 and it was released on 2015-12-16.

    Tags: Cryptographic Software, Portable Software, Freeware, Internet Protocol Based Network Software
  • TextCrypt by SubRosaSoft.com Inc.

    TextCrypt is an encryption software product produced by SubRosaSoft.com Inc. It uses industry standard Rijndael AES-128 encryption to protect user-entered text data. It is cross-platform software...

    Tags: Cryptographic Software, Macos Security Software, Linux Security Software, Windows Security Software, Crossplatform Software
  • Syndie by jrandom, zzz, and others

    Syndie is an open source cross-platform computer application to syndicate (re-publish) data (mainly forums) over a variety of anonymous and non-anonymous computer networks. Syndie is capable of...

    Latest version of Syndie is 1.107b and it was released on 2016-08-14.

    Tags: Crossplatform Free Software, Free Internet Forum Software, Free Routing Software, Free Software Programmed In Java, Cryptographic Software, Anonymity Networks, Internet Privacy, Free Networkrelated Software, I2p
  • Signal by Open Whisper Systems and contributors

    Signal is an encrypted communications application for Android and iOS. It uses the Internet to send one-to-one and group messages, which can include files, voice notes, images and videos, and make...

    Tags: Crossplatform Software, Cryptographic Software, Free And Opensource Android Software, Free Instant Messaging Clients, Instant Messaging Clients, Free Security Software, Free Software Programmed In Java, Free Voip Software, Instant Messaging Clients Programmed In Java, Internet Privacy Software, Ios Software, Secure Communication
  • SecureCRT

    SecureCRT is a commercial SSH and Telnet client and terminal emulator by VanDyke Software. Originally a Windows product, VanDyke has recently added a Mac OS X version and Linux...

    Latest version of SecureCRT is 8.1.3 and it was released on 2017-05-23.

    Tags: Cryptographic Software, Terminal Emulators
  • SafeWallet Password Manager by SBSH Software

    SafeWallet Password Manager is a free password management program developed by SBSH Software. It is available for Windows, Android and...

    Tags: Password Managers, Cryptographic Software, Mozilla Addons, Internet Explorer Addons, Android Software
  • s2n by Amazon Security Labs

    s2n is an open-source implementation of the Transport Layer Security (TLS) protocol; the name comes from the signal-to-noise ratio. It is developed by the Amazon Security Labs as a way to provide...

    Tags: Cryptographic Software, C Libraries, Free Security Software, Transport Layer Security Implementation
  • Rublon

    Rublon is a two-factor authentication system that acts as an additional security layer which protects the password-based login process to web applications. A protected account can only be accessed...

    Tags: Applications Of Cryptography, Application Programming Interfaces, Cloud Applications, Computer Access Control, Computer Security, Computer Security Software, Crime Prevention, Cryptographic Software, Data Security, Proprietary Software, Web Software
  • Pretty Good Privacy by Symantec

    Pretty Good Privacy (PGP) is an encryption program that provides cryptographic privacy and authentication for data communication. PGP is used for signing, encrypting, and decrypting texts, e-mails,...

    Tags: 1991 Software, Cryptographic Software, History Of Cryptography, Internet Privacy Software, Openpgp, Privacy Software
  • PGPfone

    PGPfone was a secure voice telephony system developed by Philip Zimmermann in 1995. The PGPfone protocol had little in common with Zimmermann's popular PGP email encryption package, except for the...

    Tags: Secure Communication, Cryptographic Software, Voip Software
  • Peerio by Florencia Herra-Vega, Nadim Kobeissi

    Peerio is a cloud-based encrypted communications suite developed by Nadim Kobeissi and Florencia Herra-Vega and released on 14 January...

    Tags: Cryptographic Software, Internet Privacy Software, Privacy Software, Open Standards
  • Password Sharer by Logic Replace

    Password Sharer is a password manager software that stores encrypted passwords in users' private accounts. Password Sharer is standard with a web interface. It is currently available for Android,...

    Tags: Cryptographic Software, Password Managers, Free Password Managers, Free And Opensource Android Software, Linux Software
  • Palcrypt by Machinescript, Inc.

    Palcrypt is an open source single file encryption and decryption program. The source code and the installer of the software were released by Pal Microsystems on April 24, 2008 on their website. As...

    Tags: Cryptographic Software
  • OpenXPKI by The OpenXPKI Foundation

    The OpenXPKI project aims at creating an enterprise-grade Open Source PKI software. Flexibility and modularity are the project's key design...

    Tags: Cryptographic Software
  • OpenKeychain

    OpenKeychain is a free and open source software application that runs on the Android operating system. The application provides strong, user-based encryption which is compatible with the OpenPGP...

    Tags: Free And Opensource Android Software, Openpgp, Cryptographic Software
  • Offer Assistant by Billeo, Inc.

    Offer Assistant was a browser-based password, finance, and promotional offers manager for Internet Explorer and Firefox. It was certified by TRUSTe, VeriSign, and Softpedia. It was featured at Visa,...

    Latest version of Offer Assistant is 2.1.1.12 and it was released on 2012-04-20.

    Tags: Password Managers, Cryptographic Software, Firefox Addons, Internet Explorer Addons
  • Network Security Services by Mozilla,AOL,Red Hat,Sun Microsystems,Oracle Corporation,Google and others

    In computing, Network Security Services (NSS) comprises a set of libraries designed to support cross-platform development of security-enabled client and server applications with optional support for...

    Tags: Cryptographic Software, Internet Standards, Internet Protocols, Ecommerce, Secure Communication, Mozilla, Netscape, Transport Layer Security Implementation
  • modopenpgp

    mod_openpgp is an url= ] server module authored by Arturo 'Buanzo' Busleiman that implements access authorization to servers, virtual hosts, or directories when incoming requests'] signatures are...

    Latest version of mod_openpgp is 0.5.0 and it was released on 2009-03-15.

    Tags: Apache Httpd Modules, Cryptographic Software, Openpgp, Free Software Programmed In C, Crossplatform Free Software, Articles With Underscores In The Title
  • mbed TLS by Simon Butcher (lead maintainer), Janos Follath, Andrés Amaya García

    mbed TLS (previously PolarSSL) is an implementation of the TLS and SSL protocols and the respective cryptographic algorithms and support code required. It is dual-licensed with the Apache License...

    Tags: Cryptographic Software, C Libraries, Free Security Software, Transport Layer Security Implementation
  • Mitto by Mitto LLC

    Mitto is a free online password management site that works on any standards-compliant web browser such as Google Chrome, Mozilla Firefox, Safari, and Internet Explorer. For website passwords, Mitto...

    Tags: Password Managers, Cryptographic Software, Mozilla Addons, Internet Explorer Addons, Google Chrome Extensions
  • Libgcrypt by Werner Koch

    Libgcrypt is a cryptographic library developed as a separated module of GnuPG. It can also be used independently of GnuPG, but depends on its error-reporting library. It provides functions for all...

    Tags: Cryptographic Software, Free Security Software, Gnu Project Software, Openpgp
  • libdvdcss by VideoLAN

    libdvdcss (or libdvdcss2 in some repositories) is a free and open source software library for accessing and unscrambling DVDs encrypted with the Content Scramble System (CSS). libdvdcss is part of...

    Latest version of libdvdcss is 1.4.0 and it was released on 2015-12-18.

    Tags: C Libraries, Compact Disc And Dvd Copy Protection, Cryptographic Software, Free Codecs, Free Computer Libraries, Dvd
  • LastPass by LogMeIn

    LastPass is a freemium password management service that stores encrypted passwords in private accounts. LastPass is standard with a web interface, but also includes plugins for many web browsers and...

    Tags: Password Managers, Cryptographic Software, Firefox Addons, Internet Explorer Addons, 2008 Software, Google Chrome Extensions, Proprietary Crossplatform Software, Cloud Infrastructure Attacks Failures
  • KeePass Password Safe by Dominik Reichl

    KeePass Password Safe is a free and open-source password manager primarily for Windows. It officially supports macOS and Linux operating systems through the use of Mono. Additionally, there are...

    Tags: 2003 Software, Free Password Managers, Cryptographic Software, Free Software Programmed In C Sharp, Portable Software, Software That Uses Qt, Software That Uses Mono, Software That Was Ported From Qt To Mono
  • IAIKJCE

    IAIK-JCE is a Java-based Cryptographic Service Provider, which is being developed at the Institute for Applied Information Processing and Communications (IAIK) at the Graz University of Technology....

    Latest version of IAIK-JCE is 5.3 and it was released on 2015-12-23.

    Tags: Cryptographic Software, Java Libraries
  • Gpg4win by The Gpg4win Initiative

    Gpg4win is an email and file encryption package for most versions of Microsoft Windows, which uses GnuPG public-key cryptography for data encryption and digital signatures. The original creation of...

    Tags: Free Security Software, Cryptographic Software, Openpgp, Email, Privacy Of Telecommunications, Windows Security Software
  • GnuTLS by Nikos Mavrogiannopoulos,Simon Josefsson

    GnuTLS ( the GNU Transport Layer Security Library) is a free software implementation of the TLS, SSL and DTLS protocols. It offers an application programming interface (API) for applications to...

    Tags: Cryptographic Software, Gnu Project Software, Free Security Software, Transport Layer Security Implementation
  • FortNotes Online Password Manager by DarkPark

    FortNotes Online Password Manager is a completely free web based password manager based on the AES encryption in the browser developed by a developer in...

    Tags: Free Password Managers, Freeware, Cryptographic Software, 2012 Software
  • Encryptr by Tommy Williams

    Encryptr is a cloud-based password manager and e-wallet. It was built on the zero-knowledge Crypton framework and is currently available for Android, Linux, macOS, iOS and Windows. It is free, open...

    Latest version of Encryptr is 2.0.0 and it was released on 2015-12-08.

    Tags: Cryptographic Software, Password Managers, Free Password Managers, Free And Opensource Android Software, Linux Software
  • EJBCA

    Enterprise Java Beans Certificate Authority, or EJBCA, is a free software public key infrastructure (PKI) certificate authority software package maintained and sponsored by the Swedish for-profit...

    Latest version of EJBCA is 6.8.0 and it was released on 2017-06-19.

    Tags: Public Key Infrastructure, Cryptographic Software, Free Security Software, Software Using The Lgpl License, Products Introduced In 2001, Java Enterprise Platform
  • eCryptfs

    eCryptfs (Enterprise Cryptographic Filesystem) is a package of disk encryption software for Linux. Its implementation is a POSIX-compliant filesystem-level encryption layer, aiming to offer...

    Latest version of eCryptfs is 111 and it was released on 2016-05-02.

    Tags: Cryptographic Software, Disk Encryption
  • E4M

    Encryption for the Masses (E4M) is a free disk encryption software for Windows NT and Windows 9x families of operating systems. E4M is no longer maintained. Its author, Paul Le Roux, joined Shaun...

    Latest version of E4M is 2.02a and it was released on {{Start date and age|2000|df=yes}}.

    Tags: Cryptographic Software, Disk Encryption, Free Software
  • Dropbear by Matt Johnston

    Dropbear is a software package written by Matt Johnston that provides a Secure Shell-compatible server and client. It is designed as a replacement for standard OpenSSH for environments with low...

    Tags: Cryptographic Software, Free Networkrelated Software, Free Security Software, Secure Shell, Software Using The Mit License
  • cryptmount

    cryptmount is a software tool for managing encrypted file systems under the Linux family of operating systems. It uses the device mapper and dm-crypt infrastructure to provide transparent encryption...

    Latest version of cryptmount is 5.0 and it was released on 2014-05-02.

    Tags: Disk Encryption, Cryptographic Software, Free Security Software, Linux Security Software
  • Confide by Confide, Inc.

    Confide is an encrypted instant messaging application for Android and iOS. It was first released in 2013 on iOS, and is known for its self-destructing messaging system that deletes messages...

    Tags: Cryptographic Software, Secure Communication, Ios Software, Internet Privacy Software
  • Botan

    Botan is a BSD-licensed cryptographic library written in C++. It provides a wide variety of cryptographic algorithms, formats, and protocols, e.g. SSL and TLS. It is used in the Monotone distributed...

    Tags: C Libraries, Cryptographic Software, Software Using The Bsd License, Transport Layer Security Implementation
  • Android Privacy Guard

    Android Privacy Guard (APG) is a free and open source software application that runs on the Android operating system. The application provides strong, user-based encryption which is compatible with...

    Tags: Free And Opensource Android Software, Openpgp, Cryptographic Software
  • BestCrypt by Jetico Inc, Oy

    BestCrypt is a commercial disk encryption app for Windows, Linux and OS X, developed by Jetico Inc, Oy. BestCrypt comes in two editions: Volume Encryption edition, which encrypts entire disk...

    Latest version of BestCrypt is 9.03.2 and it was released on 2017-04-10.

    Tags: Disk Encryption, Cryptographic Software
  • AxCrypt by Svante Seleborg

    AxCrypt is a free and open-source encryption app for Microsoft Windows, developed in Sweden by Svante Seleborg for AxCrypt AB. It can compress, delete, encrypt and edit...

    Latest version of AxCrypt is 2.1.1398.0 and it was released on 2016-06-01.

    Tags: Cryptographic Software, Free Security Software, Software Using The Gpl License
  • AbsoluteTelnet by Brian Pence

    AbsoluteTelnet is a software terminal client for Windows that implements Telnet, SSH 1 and 2, SFTP, TAPI Dialup and direct COM port connections. It is commercial software, originally released in...

    Latest version of AbsoluteTelnet is 10.12 and it was released on 2015-06-16.

    Tags: Cryptographic Software, Internet Protocol Based Network Software, Terminal Emulators
  • Sentry 2020 by Softwinter

    Sentry 2020 is a commercial software program for "transparent" disk encryption for PC and PDA. It has two compatible versions, one for desktop Windows XP and one for Windows Mobile 6.5.3, which...

    Tags: Cryptographic Software, Windows Security Software, Disk Encryption, Crossplatform Software
  • Passopolis

    Passopolis is a password manager for individuals and teams that securely saves your logins, and allows users to log in and share access. Passopolis is run and maintained by We Are Wizards and is...

    Tags: Computer Security Software Companies, Cryptographic Software, Free Password Managers
  • netpgp by NetBSD Project

    netpgp is a BSD licensed project based on the OpenPGP SDK which provides signing, verification, encryption, and decryption of files. It also comes with the netpgpkeys tool for key management. Netpgp...

    Tags: Cryptographic Software, Netbsd, Openpgp, Privacy Software
  • ICX by Matt Asher, DannToliver

    I.CX is a messaging and file sharing web application providing end-to-end encryption without any download or installation. It was developed by the Toronto firm EveryBit, and relies on the...

    Tags: Cryptographic Software, Free Software, Internet Privacy Software
  • GPGMail

    GPGMail is an extension for Apple Mail that provides public key email encryption and signing. GPGMail works under macOS and the actual cryptographic functionality is handled by GNU Privacy...

    Latest version of GPGMail is 2.6.2 and it was released on 2016-10-14.

    Tags: Cryptographic Software, Openpgp, Free Email Software, Macos Security Software
  • GNU fcrypt by Fabio Gonzalez

    GNU fcrypt was a disk encryption software project intended to offer multiple hidden partitions, "on the fly encryption" (automatic and transparent encryption), and "plausible deniability." The now...

    Tags: Disk Encryption, Cryptographic Software
  • CryptoVerif

    CryptoVerif is a software tool for the automatic reasoning about security protocols written by Bruno Blanchet. Contrary to ProVerif by the same creator that uses a symbolic abstraction, it is sound...

    Latest version of CryptoVerif is 1.21 and it was released on 2015-09-03.

    Tags: Cryptographic Software
  • Bitfrost by Ivan Krstić

    Bitfrost is the security design specification for the OLPC XO, a low cost laptop intended for children in developing countries and developed by the One Laptop Per Child (OLPC) project. Bitfrost's...

    Tags: One Laptop Per Child, Cryptographic Software
  • Bouncy Castle by Legion of the Bouncy Castle Inc.

    Bouncy Castle is a collection of APIs used in cryptography. It includes APIs for both the Java and the C# programming languages. The APIs are supported by a registered Australian charitable...

    Tags: Cryptographic Software, Java Libraries, Software Using The Mit License, Transport Layer Security Implementation
  • Crypto by originally Wei Dai, the Crypto++ project since 2015

    Crypto++ (also known as CryptoPP, libcrypto++, and libcryptopp) is a free and open source C++ class library of cryptographic algorithms and schemes written by Wei Dai. Crypto++ has been widely used...

    Latest version of Crypto++ is 5.6.5 and it was released on 2016-10-11.

    Tags: Cryptographic Software, C Libraries, Cryptographic Algorithms, Free Computer Libraries, Publicdomain Software With Source Code
  • CryptoGraf by CryptoGraf Co., Ltd.

    CryptoGraf is a secure messaging application for smartphones running Symbian OS and Windows Mobile. It allows the user to compose and send SMS and MMS messages that are encrypted and digitally...

    Latest version of CryptoGraf is 2.0 and it was released on July 9, 2007.

    Tags: Cryptographic Software, Pocket Pc Software, Symbian Instant Messaging Clients
  • CSipSimple by Régis Montoya

    CSipSimple is a Voice over Internet Protocol (VoIP) application for Google Android operating system using the Session Initiation Protocol (SIP). It is open source and free software released under...

    Latest version of CSipSimple is {{#property:P348}} and it was released on 2014-11-30.

    Tags: Free And Opensource Android Software, Free Voip Software, Cryptographic Software, Internet Privacy, Secure Communication, Android Software
  • Dashlane by Dashlane

    Dashlane is a password manager app and secure digital wallet. The app is available on Mac, PC, iOS and Android. The app's premium feature enables users to securely sync their data between an...

    Tags: Password Managers, Cryptographic Software, Mozilla Addons, Internet Explorer Addons, Google Chrome Extensions
  • DiskCryptor by Anonymous ntldr <ntldr(at)diskcryptor.net>

    DiskCryptor is a free and open-source full disk encryption system for Microsoft Windows. It allows for the encryption of a PC's entire hard drive or individual partitions - including the ability to...

    Latest version of DiskCryptor is 1.1.846.118 and it was released on 2014-07-09.

    Tags: Cryptographic Software, Disk Encryption, Windows Security Software, Free Security Software
  • Enigmail by Patrick Brunschwig

    Enigmail is a data encryption and decryption extension for Mozilla Thunderbird and the SeaMonkey internet suite that provides OpenPGP public key e-mail encryption and signing. Enigmail works under...

    Tags: Cryptographic Software, Mozilla Addons, Openpgp, Free Email Software, Macos Security Software, Windows Security Software, Unix Security Software, Macos Internet Software, Windows Internet Software, Unix Internet Software, Crossplatform Free Software
  • Folder Lock by NewSoftwares.net

    Folder lock is data security software that was developed in 2002 by NewSoftwares.net. Folder lock is basically an encryption software that offers the AES-256 military-grade encryption. The latest...

    Tags: Cryptographic Software, Data Security
  • FreeOTFE by Sarah Dean

    FreeOTFE is a discontinued open source computer program for on-the-fly disk encryption (OTFE). On Microsoft Windows, and Windows Mobile (using FreeOTFE4PDA), it can create a virtual drive within a...

    Latest version of FreeOTFE is 5.21 and it was released on 2010-02-07.

    Tags: Cryptographic Software, Disk Encryption, Free Security Software, Windows Security Software, Windows Mobile Software, Portable Software, Free Software
  • gnoMint by David Marín Carreño

    gnoMint is a free software tool for managing X.509 certification authorities (CAs). Its purpose is to offer an easy to use interface for creating certification authorities and all related elements...

    Latest version of gnoMint is 1.3.0 and it was released on 2016-03-15.

    Tags: Cryptographic Software, Key Management
  • GNU Privacy Guard by GNU Project

    GNU Privacy Guard (GnuPG or GPG) is a free software replacement for Symantec's PGP cryptographic software suite. GnuPG is compliant with RFC 4880, which is the IETF standards track specification of...

    Tags: 1999 Software, Crossplatform Software, Cryptographic Software, Free Security Software, Gnu Project Software, Linux Security Software, Openpgp, Privacy Software
  • I2P The Anonymous Network

    The Invisible Internet Project (I2P) is a garlic routing using overlay network and darknet that allows applications to send messages to each other pseudonymously and securely. Uses include anonymous...

    Latest version of I2P - The Anonymous Network is 0.9.31 and it was released on 2017-08-07.

    Tags: I2p, Anonymity Networks, Anonymous File Sharing Networks, Crossplatform Free Software, Crossplatform Software, Cryptographic Software, Cryptographic Protocols, Dark Web, Free Communication Software, Free Multilingual Software, Free Networkrelated Software, Free Routing Software, Free Software Programmed In Java, Free And Opensource Android Software, Internet Privacy Software, Peertopeer Computing, Privacy Software, 2003 Software, Software Using The Mit License
  • Java Anon Proxy

    Java Anon Proxy, also known as JAP or JonDonym, is a proxy system designed to allow browsing the Web with revocable pseudonymity. It was originally developed as part of a project of the Technische...

    Latest version of Java Anon Proxy is 0.20.001 and it was released on 2016-12-15.

    Tags: Anonymity Networks, Cryptographic Software, Free Security Software, Proxy Servers, Software Programmed In Java
  • LibreSSL by The OpenBSD Project

    LibreSSL is an open-source implementation of the Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols. It was forked from the OpenSSL cryptographic software library in April 2014...

    Tags: 2014 Software, C Libraries, Cryptographic Software, Free Security Software, Free Software Programmed In C, Openbsd, Software Forks, Transport Layer Security Implementation
  • MatrixSSL by PeerSec Networks, acquired by INSIDE Secure Corp.

    MatrixSSL is an Open-Source TLS/SSL implementation designed for custom applications in embedded hardware environments. The MatrixSSL library contains a full cryptographic software module that...

    Tags: Cryptographic Software, C Libraries, Free Security Software, Transport Layer Security Implementation
  • Mitro

    Mitro was a password manager for individuals and teams that securely saved users' logins, and allowed users to log in and share access. On October 6, 2015, the Mitro service shut down. The...

    Tags: Companies Established In 2012, Computer Security Software Companies, Cryptographic Software, Free Password Managers, Free Software Programmed In C, Software Companies Based In New York, Twitter Acquisitions
  • Nettle by Niels Möller

    Nettle is a cryptographic library designed to fit easily in a wide range of toolkits and applications. It began as a collection of low-level cryptography functions from lsh in 2001. Since June 2009...

    Tags: Cryptographic Software, Gnu Project Software, Free Security Software, Free Computer Libraries, Software Written Primarily In Assembly Language, Software Using The Lgpl License, Software Using The Gpl License
  • OpenCA by OpenCA Labs

    OpenCA, officially the OpenCA PKI Research Labs and formerly the OpenCA Project, is a PKI collaborative effort to develop a robust, full-featured and open-source out-of-the-box certification...

    Latest version of OpenCA is v1.5.2 and it was released on 2014-05-10.

    Tags: Cryptographic Software, Public Key Infrastructure
  • OpenPuff by Eng. Cosimo Oliboni

    OpenPuff Steganography and Watermarking, sometimes abbreviated OpenPuff or Puff, is a freeware steganography tool for Microsoft Windows created by Cosimo Oliboni and still maintained as independent...

    Latest version of OpenPuff is 4.00 and it was released on 2012-07-07.

    Tags: Steganography, Cryptographic Software, Espionage Techniques, Applications Of Cryptography, Portable Software, Free Security Software, Computer Security Software, 2004 Software
  • OpenSSH by The OpenBSD Project

    OpenSSH (also known as OpenBSD Secure Shell) is a suite of security-related network-level utilities based on the Secure Shell (SSH) protocol, which help to secure network communications via the...

    Latest version of OpenSSH is 7.5 and it was released on 2017-03-20.

    Tags: Crossplatform Free Software, Cryptographic Software, Free Networkrelated Software, Free Security Software, Openbsd, Secure Shell
  • OpenSSL by The OpenSSL Project

    OpenSSL is a software library for applications that secure communications over computer networks against eavesdropping or need to identify the party at the other end. It is widely used in internet...

    Tags: 1998 Software, C Libraries, Cryptographic Software, Free Security Software, Transport Layer Security Implementation
  • Pleasant Password Server by Pleasant Solutions Inc.

    Pleasant Password Server is a proprietary, multi-user enterprise password server that is fully compatible with KeePass Password Safe. Designed for business users, the password server provides access...

    Latest version of Pleasant Password Server is 7.7.3 and it was released on 2017-08-02.

    Tags: Password Managers, Cryptographic Software
  • pretty Easy privacy pp by p≡p Foundation (Switzerland), p≡p Security AG (Switzerland), p≡p Security SA (Luxembourg)

    pretty Easy privacy (p≡p) is a pluggable data encryption and verification system, which provides automatic cryptographic key management through a set of libraries (providing p≡p adapters for...

    Tags: Cryptographic Software, Security
  • Private Disk by Dekart

    Private Disk is a disk encryption application for the Microsoft Windows operating system, developed by Dekart SRL. It works by creating a virtual drive, the contents of which is encrypted...

    Latest version of Private Disk is 2.14 and it was released on 2014-06-20.

    Tags: Cryptographic Software, Windows Security Software, Disk Encryption
  • ProVerif

    ProVerif is a software tool for automated reasoning about the security properties found in cryptographic protocols. The tool has been developed by Bruno Blanchet. Support is provided for...

    Latest version of ProVerif is 1.90 and it was released on 2015-05-07.

    Tags: Cryptographic Software, Free Software
  • PuTTY by Simon Tatham

    PuTTY is a free and open-source terminal emulator, serial console and network file transfer application. It supports several network protocols, including SCP, SSH, Telnet, rlogin, and raw socket...

    Latest version of PuTTY is 0.70 and it was released on 2017-07-08.

    Tags: 1998 Software, Crossplatform Free Software, Cryptographic Software, Free Communication Software, Free Software Programmed In C, Free Terminal Emulators, Secure Shell, Sftp Clients, Software Using The Mit License, Symbian Software
  • RetroShare by RetroShare Team

    RetroShare is open source software for encrypted filesharing, serverless email, instant messaging, online chat, and BBS, based on a friend-to-friend network built on GNU Privacy Guard (GPG). It is...

    Tags: 2006 Software, Anonymous File Sharing Networks, Crossplatform Free Software, Cryptographic Software, Free File Sharing Software, Free File Transfer Software, Free Instant Messaging Clients, Free Internet Forum Software, Free Software Programmed In C, Instant Messaging Clients That Use Qt, Internet Privacy Software, Macos Instant Messaging Clients, Peertopeer File Sharing, Secure Communication, Unix Instant Messaging Clients, Windows Instant Messaging Clients, Peertopeer Software
  • stunnel by Michał Trojnara

    stunnel is an open-source multi-platform application used to provide universal TLS/SSL tunneling service. stunnel can be used to provide secure encrypted connections for clients or servers that do...

    Tags: Cryptographic Software, Free Security Software, Unix Networkrelated Software, Transport Layer Security Implementation
  • Synccom

    Sync.com, Inc. based in Toronto Ontario, Canada, is a privacy-oriented file hosting service that offers cloud storage, file synchronization, file sharing, document collaboration and remote backup...

    Tags: File Hosting, File Sharing Services, Data Synchronization, Crossplatform Software, Cloud Storage, Cloud Applications, File Hosting For Linux, File Hosting For Macos, File Hosting For Windows, Online Backup Services, Email Attachment Replacements, Linux Software, Macos Software, Cryptographic Software, Office Software, Companies Terms Of Service
  • Tera Term by Tera Term Project

    Tera Term (rarely TeraTerm) is an open-source, free, software implemented, terminal emulator (communications) program. It emulates different types of computer terminals, from DEC VT100 to DEC VT382....

    Latest version of Tera Term is 4.94 and it was released on 2017-02-28.

    Tags: Cryptographic Software, Terminal Emulators, Free Terminal Emulators, Windowsonly Free Software
  • Threema by Threema GmbH

    Threema is a proprietary encrypted instant messaging application for iOS, Android and Windows Phone. In addition to text messaging, users can send multimedia, locations, voice messages and...

    Tags: Instant Messaging Clients, 2012 Software, Cryptographic Software, Internet Privacy Software, Ios Software, Windows Phone Software, Swiss Brands
  • Tresorit

    Tresorit is an online cloud storage service based in Switzerland and Hungary that emphasizes enhanced security and data encryption for Businesses. The service starts at 12.50 EUR/Month/User/1000GB...

    Tags: File Sharing Services, Cloud Storage, Cloud Applications, Online Backup Services, Datasynchronization, Email Attachment Replacements, File Hosting, File Hosting For Macos, File Hosting For Windows, File Hosting For Linux, Macos Software, Linux Software, Cryptographic Software, Office Software, Companies Terms Of Service
  • Wire by Wire Swiss GmbH

    Wire is a cross-platform, encrypted instant messaging client created by Wire Swiss. It is available for iOS, Android, Linux, Windows, macOS and Web browser clients. It uses the Internet to make...

    Tags: Crossplatform Software, Ios Software, Free And Opensource Android Software, Free Instant Messaging Clients, Instant Messaging Clients, Formerly Proprietary Software, Free Security Software, Free Voip Software, Cryptographic Software, Secure Communication, Internet Privacy Software, Swiss Brands
  • Zfone

    Zfone is software for secure voice communication over the Internet (VoIP), using the ZRTP protocol. It is created by Phil Zimmermann, the creator of the PGP encryption software. Zfone works on top...

    Tags: Voip Software, Cryptographic Software, Internet Privacy Software, Software Using The Gnu Agpl License
  • cryptlib by Peter Gutmann

    cryptlib is an open source cross-platform software security toolkit library. It is distributed under the Sleepycat License, a free software license compatible with the GNU General Public License....

    Tags: Cryptographic Software, C Libraries, Free Security Software, Crossplatform Software, Openpgp, Transport Layer Security Implementation
  • CrypTool by Bernhard Esslinger,,,,,

    CrypTool is an open source project. The main result is the free e-learning software CrypTool illustrating cryptographic and cryptanalytic concepts. According to "Hakin9" CrypTool is worldwide the...

    Tags: 1998 Software, Free Educational Software, Cryptographic Software, Free Software Programmed In C, Free Software Programmed In Java, Free Software Programmed In C Sharp, Windowsonly Free Software, Cryptography, Cryptography Contests
  • libotr

    Off-the-Record Messaging (OTR) is a cryptographic protocol that provides encryption for instant messaging conversations. OTR uses a combination of AES symmetric-key algorithm with 128 bits key...

    Latest version of libotr is 4.1.1 and it was released on 2016-03-09.

    Tags: Free Security Software, Cryptographic Protocols, Cryptographic Software, Internet Privacy Software, Crossplatform Free Software, Instant Messaging
  • VTun by Maxim Krasnyansky, Bishop Clark

    VTun is a networking application which can set up Virtual Tunnels over TCP/IP networks. It supports Internet Protocol (IP), Point-to-Point Protocol (PPP) and Serial Line Internet Protocol (SLIP)...

    Latest version of VTun is 3.0.4 and it was released on 2016-09-19.

    Tags: Internet Protocols, Free Security Software
  • TorChat by TorChat Developers

    TorChat is a decentralized anonymous instant messenger that uses Tor hidden services as its underlying network. It provides cryptographically secure text messaging and file transfers. The...

    Tags: Tor Hidden Services, Free Instant Messaging Clients, Free Security Software, Tor, Free Software Programmed In Pascal
  • Stockade by Malcolm Robb, Grenville Armitage, Adam Black

    Stockade is a TCP-layer blocking tool written in C++. It denies TCP/IP access to registered IP addresses by using the ipfw packet filter. It targets spam prevention, but may also be used against...

    Latest version of Stockade is 0.2 and it was released on 2007-03-16.

    Tags: Computer Security Software, Antispam, Free Security Software
  • Selective File Dumper

    Selective File Dumper (SFDumper) is a free open source computer forensics tool, written by Nanni Bassetti and Denis Frati, for Linux systems. It is a Bash script which can retrieve all the files of...

    Latest version of Selective File Dumper is 1.5 and it was released on March 21, 2008.

    Tags: Computer Forensics, Digital Forensics Software, Free Security Software, Unix Securityrelated Software
  • Digital Forensics Framework by Frédéric Baguelin, Solal Jacob, Jérémy Mounier

    Digital Forensics Framework (DFF) is computer forensics open-source software. It is used by professionals and non-experts to collect, preserve and reveal digital evidence without compromising...

    Latest version of Digital Forensics Framework (DFF) is 1.3.0 and it was released on 2013-02-28.

    Tags: Computer Forensics, Digital Forensics Software, Free Security Software, Hard Disk Software, Unix Securityrelated Software
  • Sagan by Quadrant Information Security

    Sagan is an open source (GNU/GPLv2) multi-threaded, high performance, real-time log analysis & correlation engine developed by Quadrant Information Security that runs on Unix operating systems. It...

    Latest version of Sagan is 1.1.7 and it was released on 2017-07-25.

    Tags: Free Security Software, Computer Security Software, Linux Security Software, Unix Networkrelated Software, Intrusion Detection Systems
  • Ricochet by Invisible.im

    Ricochet or Ricochet IM is an open source, multi-platform, instant messaging software project originally developed by John Brooks and later adopted as the official instant messaging client project...

    Tags: Free Instant Messaging Clients, Free Security Software, Software Using The Bsd License, Tor
  • OpenVAS by Greenbone Networks GmbH

    OpenVAS (Open Vulnerability Assessment System, originally known as GNessUs) is a software framework of several services and tools offering vulnerability scanning and vulnerability management. All...

    Latest version of OpenVAS is 9.0 and it was released on March 8, 2017.

    Tags: Free Security Software, Network Analyzers, 2005 Software
  • OpenPAM by NAI Labs

    OpenPAM is a BSD-licensed implementation of PAM used by FreeBSD, NetBSD, DragonFly BSD and macOS (starting with Snow Leopard), and offered as an alternative to Linux PAM in certain Linux...

    Latest version of OpenPAM is Resedacea and it was released on 2017-04-30.

    Tags: Computer Access Control Frameworks, Free Security Software
  • Open Source Tripwire by Tripwire, Inc.

    Open Source Tripwire is a free software security and data integrity tool useful for monitoring and alerting on specific file change(s) on a range of systems. The project is based on code originally...

    Latest version of Open Source Tripwire is 2.4.3.1 and it was released on 24 April 2016.

    Tags: Free Security Software, Intrusion Detection Systems, Linux Security Software
  • Nikto

    Nikto Web Scanner is a Web server scanner that tests Web servers for dangerous files/CGIs, outdated server software and other problems. It performs generic and server type specific checks. It also...

    Latest version of Nikto is 2.1.5 and it was released on December 17, 2012.

    Tags: Computer Security Software, Web Security Exploits, Security Compliance, Free Security Software
  • Master Password

    Master Password is an algorithm designed by Maarten Billemont for creating unique passwords in a reproducible manner. It differs from traditional password managers in that the passwords are not...

    Latest version of Master Password is 2.3 and it was released on 2015-04-19.

    Tags: Cryptographic Algorithms, Free Security Software
  • Lynis

    Lynis is an extensible security audit tool for computer systems running Linux, FreeBSD, macOS, Solaris and other Unix-derivatives. It assists system administrators and security professionals with...

    Latest version of Lynis is 2.5.2 and it was released on 2017-07-11.

    Tags: Free Security Software, Unix Securityrelated Software, Unix Package Managementrelated Software, Macos Security Software
  • Libreswan

    In the field of computer security, Libreswan is a fork of the Openswan IPsec VPN implementation created by almost all of the Openswan developers after a lawsuit about the ownership of the Openswan...

    Latest version of Libreswan is 3.20 and it was released on 2017-03-14.

    Tags: Virtual Private Networks, Software Forks, Free Security Software
  • John the Ripper by Solar Designer and community

    John the Ripper is a free password cracking software tool. Initially developed for the Unix operating system, it now runs on fifteen different platforms (eleven of which are architecture-specific...

    Latest version of John the Ripper is 1.8.0 and it was released on 2013-05-30.

    Tags: Password Cracking Software, Free Security Software, Crossplatform Software, Cryptanalytic Software, Year Of Introduction Missing
  • HTTP Switchboard by Raymond Hill

    HTTP Switchboard is a ] browser extension (which also works with other Chromium-based browsers such as Opera (from version 15) and the Yandex browser) that allows filtering of Hypertext Transfer...

    Tags: Free Security Software, Google Chrome Extensions
  • FreeSWAN by None

    FreeS/WAN, for Free Secure Wide-Area Networking, was a free software project, which implemented a reference version of the IPsec network security layer for Linux. The project goal of ubiquitous...

    Latest version of FreeS/WAN is 2.06 and it was released on 22 April 2004.

    Tags: Free Security Software, History Of Software, Ipsec
  • dSploit by Simone Margaritelli

    dSploit is a penetration testing suite developed for the Android operating system. On November 3, 2014 DSploit was merged with...

    Tags: Antiforensic Software, Computer Security Exploits, Computer Security Software, Cryptographic Attacks, Free Security Software, Injection Exploits, Software Testing
  • DaveGrohl by davegrohl.org

    DaveGrohl is a brute-force password cracker for Mac OS X. It was originally created in 2010 as a password hash extractor but has since evolved into a standalone or distributed password cracker. It...

    Latest version of DaveGrohl is 2.1 and it was released on 2012-11-30.

    Tags: Password Cracking Software, Free Security Software
  • chntpw by Petter Nordahl-Hagen (Formerly Petter Nordahl)

    chntpw is a software utility for resetting or blanking local passwords used by Windows NT, 2000, XP, Vista, 7, 8 and 8.1. It does this by editing the SAM database where Windows stores password...

    Latest version of chntpw is 1.00 and it was released on 2014-02-01.

    Tags: Free Security Software, Operating System Distributions Bootable From Readonly Media
  • bucksecurity

    buck-security is a security scanner for Linux. It was first released in June 2009 and was originally designed for system administrators maintaining Debian or Ubuntu servers. The program runs some...

    Latest version of buck-security is 0.7.0 and it was released on 20 October 2013.

    Tags: Free Security Software, Unix Securityrelated Software
  • aircrackng by Thomas d'Otreppe de Bouvette

    Aircrack-ng is a network software suite consisting of a detector, packet sniffer, WEP and WPA/WPA2-PSK cracker and analysis tool for 802.11 wireless LANs. It works with any wireless network...

    Latest version of aircrack-ng is 1.1 and it was released on 2010-04-24.

    Tags: Network Analyzers, Free Security Software, Cryptanalytic Software
  • OpenDJ

    OpenDJ is a directory server which implements a wide range of Lightweight Directory Access Protocol and related standards, including full compliance with LDAPv3 but also support for Directory...

    Latest version of OpenDJ is Release 3.0.0 and it was released on 2016-01-16.

    Tags: Directory Services, Free Security Software, Java Enterprise Platform, Java Platform, Sun Microsystems Software
  • Nessus Vulnerability Scanner by Tenable Network Security

    Nessus is a proprietary vulnerability scanner developed by Tenable Network Security. It is free of charge for personal use in a non-enterprise environment. According to surveys done in 2009 by...

    Latest version of Nessus Vulnerability Scanner is 6.11.1 and it was released on 2017-08-14.

    Tags: Computer Security Software, Software Testing Tools, Free Security Software, Network Analyzers, Linux Security Software
  • Suricata by Open Information Security Foundation

    Suricata is an open source-based intrusion detection system (IDS). It was developed by the Open Information Security Foundation (OISF). A beta version was released in December 2009, with the first...

    Latest version of Suricata is 3.2.2 and it was released on 2017-06-07.

    Tags: Computer Security Software, Free Security Software, Free Networkrelated Software, Intrusion Detection Systems, Linux Security Software, Unix Securityrelated Software
  • lsh by Niels Möller

    lsh is a free software implementation of the Secure Shell (SSH) protocol version 2, by the GNU Project including both server and client programs. Featuring SRP as specified in secsh-srp besides,...

    Latest version of lsh is v2.1 and it was released on 2013-06-26.

    Tags: Gnu Project Software, Unix Networkrelated Software, Free Security Software, Free Networkrelated Software, Secure Shell
  • DenyHosts by Phil Schwartz

    DenyHosts is a log-based intrusion prevention security tool for SSH servers written in Python. It is intended to prevent brute-force attacks on SSH servers by monitoring invalid login attempts in...

    Latest version of DenyHosts is 3.1 and it was released on 2015-09-16.

    Tags: Free Security Software, Free Networkrelated Software, Free Software Programmed In Python, Brute Force Blocking Software, Linux Security Software
  • TCP Wrapper by Wietse Venema

    TCP Wrapper is a host-based networking ACL system, used to filter network access to Internet Protocol servers on (Unix-like) operating systems such as Linux or BSD. It allows host or subnetwork IP...

    Tags: Unix Networkrelated Software, Bsd Software, Free Security Software, Transmission Control Protocol, Internet Protocol Based Network Software
  • Snort by Cisco Systems

    Snort is a free and open source network intrusion prevention system (NIPS) and network intrusion detection system (NIDS) created by Martin Roesch in 1998. Snort is now developed by Sourcefire, of...

    Latest version of Snort is 2.9.9.0 and it was released on 2016-12-14.

    Tags: Free Security Software, Computer Security Software, Linux Security Software, Unix Networkrelated Software, Luascriptable Software, Intrusion Detection Systems
  • The Sleuth Kit

    The Sleuth Kit (TSK) is a library and collection of Unix- and Windows-based utilities to facilitate the forensic analysis of computer systems. It was written and is maintained primarily by digital...

    Latest version of The Sleuth Kit is 4.4.1 and it was released on 2017-05-30.

    Tags: Computer Forensics, Free Security Software, Unix Securityrelated Software, Hard Disk Software, Digital Forensics Software
  • Prey by Fork Ltd.

    Prey is a freemium web service for tracking and monitoring laptop and desktop computers, smartphones and other electronic devices capable of running software applications, mainly intended to help in...

    Tags: Crossplatform Free Software, Laptops, Free Security Software, Free And Opensource Android Software, Locationbased Software, Theft, Security Software
  • Ophcrack by Cedric Tissieres,Philippe Oechslin,Objectif Sécurité

    Ophcrack is a free open source (GPL licensed) program that cracks Windows log-in passwords by using LM hashes through rainbow tables. The program includes the ability to import the hashes from a...

    Latest version of Ophcrack is 3.7.0 and it was released on 2017-03-30.

    Tags: Free Security Software, Password Cracking Software, Cryptanalytic Software
  • NoScript

    NoScript (or NoScript Security Suite) is a free software extension for Mozilla Firefox, SeaMonkey, and other Mozilla-based web browsers, created and actively maintained by Giorgio Maone, an Italian...

    Tags: Free Security Software, Mozilla Addons, Firefox Addons
  • Hashcat oclHashcat by Jens 'atom' Steube

    Hashcat is the self-proclaimed world’s fastest password recovery tool. It had a proprietary code base until 2015, but is now released as free software. Versions are available for Linux, OS X, and...

    Latest version of Hashcat / oclHashcat is 3.6.0 and it was released on 2017-06-09.

    Tags: Password Cracking Software, Free Security Software, Formerly Proprietary Software
  • HijackThis by Trend Micro

    HijackThis (also HiJackThis or HJT) is a free and open-source tool to detect malware and adware on Microsoft Windows. It was originally created by Merijn Bellekom, and later sold to Trend Micro. The...

    Latest version of HijackThis is 2.0.5 and it was released on 2013-05-18.

    Tags: Spyware Removal, Portable Software, Free Security Software, Windowsonly Free Software
  • FLAIM by The LAIM Working Group - NCSA

    FLAIM (Framework for Log Anonymization and Information Management) is a modular tool designed to allow computer and network log sharing through application of complex data sanitization...

    Latest version of FLAIM is 0.7.0 and it was released on February 29, 2008.

    Tags: Anonymity, Internet Privacy Software, Free Security Software
  • DACS The Distributed Access Control System by Distributed Systems Software

    The Distributed Access Control System (DACS) is a light-weight ] and attribute-based access control system for web servers and server-based software. DACS is primarily used with ] to provide...

    Latest version of DACS - The Distributed Access Control System is 1.4.39 and it was released on 2017-05-26.

    Tags: Crossplatform Free Software, Free Security Software, Free Software Programmed In C, Unix Security Software, Unix User Management And Supportrelated Utilities, Computer Access Control
  • Bro

    Originally written by Vern Paxson, Bro is an open source Unix based network monitoring framework. Often compared to a network intrusion detection system (NIDS), Bro can be used to build a NIDS but...

    Latest version of Bro is 2.5.1 and it was released on 2017-06-27.

    Tags: Free Security Software, Computer Security Software, Unix Security Software, Intrusion Detection Systems
  • Apache Shiro by Apache Software Foundation

    Apache Shiro (pronounced "sheeroh", a Japanese word for castle (城)) is an open source software security framework that performs authentication, authorization, cryptography and session management....

    Latest version of Apache Shiro is 1.3.2 and it was released on 2016-09-11.

    Tags: Free Security Software, Java Libraries, Java Enterprise Platform, Computer Access Control Frameworks
  • Gateway AntiVirus by Vermont Department of Taxes

    Gateway Anti-Virus allows applications across the enterprise to check files for viruses by providing a SOAP-based virus scanning web service. Client applications attach files to SOAP messages and...

    Latest version of Gateway Anti-Virus is 4.1 and it was released on February 7, 2008.

    Tags: Free Antivirus Software, Free Security Software, Free Software Programmed In Php
  • XWrt

    X-Wrt is a set of packages and patches to provide a web interface for the Linux distribution OpenWrt. It is based on haserl and has nothing to do with the X Window System. It allows web based...

    Latest version of X-Wrt is Kamikaze 8.09.02 and it was released on 2010-01-26.

    Tags: Custom Firmware, Firewall Software, Free Routing Software, Free Security Software, Free System Software, Gatewayroutingfirewall Distribution, Linux Security Software
  • ipchains by Rusty Russell

    Linux IP Firewalling Chains, normally called ipchains, is free software to control the packet filter or firewall capabilities in the 2.2 series of Linux kernels. It superseded ipfwadm, but was...

    Latest version of ipchains is 1.3.10 and it was released on 2000-10-06.

    Tags: Discontinued Software, Firewall Software, Free Networkrelated Software, Free Security Software, Free Software Programmed In C, Linux Kernel Features, Linux Security Software
  • FireHOL by Costa Tsaousis

    FireHOL is a shell script designed as a wrapper for iptables written to ease the customization of the Linux kernel's firewall netfilter. FireHOL does not have graphical user interface, but is...

    Latest version of FireHOL is [http://firehol.org/download/latest/firehol-2.0.3.tar.bz2 v2.0.3] and it was released on 2015-04-26.

    Tags: Firewall Software, Free Security Software
  • Openswan

    In the field of computer security, Openswan provides a complete IPsec implementation for Linux 2.0, 2.2, 2.4 and 2.6 kernels. Openswan, begun as a fork of the now-defunct FreeS/WAN project,...

    Latest version of Openswan is 2.6.49.1 and it was released on 2017-02-28.

    Tags: Virtual Private Networks, Software Forks, Free Security Software, Cryptographic Protocols
  • IGap by Rooyekhat Media co

    iGap ( آی گپ ) is a Free Iranian open-source instant messaging application for smart phones and PCs. iGap provides all users to interact with each other and exchange information through text, image,...

    Tags: 2015 Software, Communication Software, Crossplatform Software, Instant Messaging Clients, Ios Software, Secure Communication, Free Security Software, Free Instant Messaging Clients, Free And Opensource Android Software
  • Clam AntiVirus by Cisco Systems

    Clam AntiVirus (ClamAV) is a free, cross-platform and open-source antivirus software toolkit able to detect many types of malicious software, including viruses. One of its main uses is on mail...

    Latest version of Clam AntiVirus is 0.99.2 and it was released on 2016-04-22.

    Tags: Antivirus Software, Antivirus Software For Linux, Cloud Applications, Crossplatform Free Software, Free Antivirus Software, Free Software Programmed In C, Free Security Software
  • ClamWin Antivirus by ClamWin Pty Ltd

    ClamWin is a free and open-source antivirus tool for Windows. It provides a graphical user interface to the Clam AntiVirus...

    Tags: Antivirus Software, Free Antivirus Software, Free Security Software, Free Software Programmed In C, Free Software Programmed In Python, Portable Software, Windows Security Software, Windowsonly Free Software
  • Linux

    Netfilter is a framework provided by the Linux kernel that allows various networking-related operations to be implemented in the form of customized handlers. Netfilter offers various functions and...

    Tags: Firewall Software, Free Networkrelated Software, Free Security Software, Linux Kernel Features
  • uBlock Origin by Current:,Raymond Hill, Nik Rolls,Past:,Deathamns, Chris Aljoudi, Alex Vallat

    uBlock Origin (pronounced you-block ) is a free and open source, cross-platform browser extension for content-filtering, including ad-blocking. The extension is available for several browsers:...

    Tags: 2014 Software, Advertisingfree Media, Computerrelated Introductions In 2014, Firefox Addons, Firewall Software, Free Security Software, Google Chrome Extensions, Internet Privacy Software, Online Advertising
  • GateKeeper 20 by Untethered Labs Inc.

    GateKeeper is a wireless proximity-based access control and authentication device that allows a user to automatically lock their computer by walking away and unlock it by walking back. Untethered...

    Latest version of GateKeeper 2.0 is Version 2.10.3 and it was released on 2016-09-08.

    Tags: Computer Security Software, Computer Security Software Stubs, Computer Access Control, Access Control, Access Control Software, Identity Management Systems, Identity Management, Key Management, Authentication Methods, Password Authentication, Locks, Radiofrequency Identification, Wireless Locating, Security Technology, Data Security, Bluetooth, Smart Cards
  • LogMeIn Hamachi by LogMeIn Inc.

    LogMeIn Hamachi is a virtual private network (VPN) application that is capable of establishing direct links between computers that are behind NAT firewalls without requiring reconfiguration (when...

    Latest version of LogMeIn Hamachi is 2.2.0.428 and it was released on 2016-05-11.

    Tags: Freeware, Internet Protocol Based Network Software, Tunneling Software, Virtual Private Networks, Internet Software For Linux, Macos Internet Software, Windows Internet Software
  • n2n by n2n team

    n2n is an open source Layer 2 over Layer 3 VPN application which utilises a peer-to-peer architecture for network membership and routing. Unlike many other VPN programs, n2n can also connect...

    Tags: Free Networkrelated Software, Virtual Private Networks