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Systrace Description
Systrace is a computer security utility which limits an application's access to the system by enforcing access policies for system calls. This can mitigate the effects of buffer overflows and other security vulnerabilities. It was developed by Niels Provos and runs on various Unix-like operating systems.
Systrace is particularly useful when running untrusted or binary-only applications and provides facilities for privilege elevation on a system call basis, helping to eliminate the need for potentially dangerous setuid programs. It also includes interactive and automatic policy generation features, to assist in the creation of a base policy for an application.
Systrace used to be integrated into OpenBSD, but was removed in April 2016 It is available for Linux and Mac OS X, although the OS X port is currently unmaintained. It was removed from NetBSD at the end of 2007 due to several unfixed implementation issues. As of version 1.6f Systrace supports 64-bit Linux 2.6.1 via kernel patch.
A list below shows Systrace alternatives which were either selected by us or voted for by users. You can filter this list by tags and platforms

Latest version of Systrace is 1.6g and it was released on 2009-03-15.

Systrace Alternatives

  • OpenSMTPD by The OpenBSD Project

    OpenSMTPD is a Unix system daemon implementing the Simple Mail Transfer Protocol to deliver messages on a local machine or to relay them to other SMTP servers. It was first released on 17 March 2013...

    Latest version of OpenSMTPD is 6.0.2 and it was released on 2016-10-13.

    Tags: Message Transfer Agents, Bsd Software, Openbsd, Email Server Software For Linux, Openbsd Software Using The Isc License

    AICCU (Automatic IPv6 Connectivity Client Utility) is a popular cross-platform utility for automatically configuring an IPv6 tunnel. It is free software available under a BSD license. The utility is...

    Tags: Ipv6, Macos Internet Software, Unix Internet Software, Windows Internet Software, Solaris Software, Bsd Software, Tunneling Protocols, Free Software Programmed In C
  • Prime95 by George Woltman

    Prime95 is the freeware application written by George Woltman that is used by GIMPS, a distributed computing project dedicated to finding new Mersenne prime numbers. More specifically, Prime95...

    Latest version of Prime95 is 28.10 and it was released on 2016-10-30.

    Tags: Distributed Computing Projects, Primality Tests, Computer Benchmarks, Science Software For Macos, Science Software For Windows, Science Software For Linux, Bsd Software, Mathematical Software
  • OpenBGPD by The OpenBSD Project

    OpenBGPD is a server software program that allows general purpose computers to be used as routers. It is a Unix system daemon that provides a free, open-source implementation of the Border Gateway...

    Latest version of OpenBGPD is 6.0 and it was released on 2016-09-01.

    Tags: Bsd Software, Openbsd, Free Routing Software, Openbsd Software Using The Isc License
  • iMule by iMule Team

    iMule (invisible Mule) is a free open source anonymous P2P file sharing software which connects through the anonymous I2P network and the Kad...

    Tags: Anonymous File Sharing Networks, Bsd Software, Free File Sharing Software, Free Software Programmed In C, Edonkey Clients For Linux, Macos File Sharing Software, Windows File Sharing Software, File Sharing Software That Uses Wxwidgets, I2p
  • 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
  • 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
  • Hugin by Pablo d'Angelo

    Hugin is a cross-platform open source panorama photo stitching and HDR merging program developed by Pablo d'Angelo and others. It is a GUI front-end for Helmut Dersch's Panorama Tools and Andrew...

    Tags: 2003 Software, Bsd Software, Free Software, Free Graphics Software, Free Panorama Software, Free Photo Software, Free Photo Stitching Software, Free Software Programmed In C, Photo Software For Linux, Software That Uses Wxwidgets
  • NPF

    NPF is a BSD licensed stateful packet filter, a central piece of software for firewalling. It is comparable to iptables, ipfw, ipfilter and PF. NPF is developed on...

    Tags: Bsd Software, Netbsd, Firewall Software
  • mksvir by ArcaBit Sp. z o.o.

    mks_vir (formerly: MkS_Vir) - Polish antivirus program, created by Marek Sell in 1987. The original reason for creation of this software was that the solutions existing on the market these times...

    Latest version of mks_vir is v13.11.3201 and it was released on 2013-11-05.

    Tags: Antivirus Software, Discontinued Software, 1987 Software, Freeware, Dos Software, Windows Security Software, Unix Security Software, Solaris Software, Bsd Software
  • ScummVM by ScummVM Team

    Script Creation Utility for Maniac Mansion Virtual Machine (ScummVM) is a set of game engine recreations. Originally designed to play LucasArts adventure games that use the SCUMM system, it also...

    Latest version of ScummVM is 1.9.0 and it was released on 2016-10-17.

    Tags: 2001 Software, Adventure Game Engines, Amiga Software, Amigaos 4 Software, Beos Software, Bsd Software, Crossplatform Software, Dreamcast Emulation Software, Free And Opensource Android Software, Free Software, Free Software Programmed In C, Free Software Projects, Free Virtualization Software, Linux Software, Macos Games, Morphos Software, Os2 Software, Palm Os Software, Pocket Pc Software, Solaris Software, Unix Software, Windows Games
  • sndio by OpenBSD project

    sndio is the software layer of the OpenBSD operating system that manages the use of sound cards and MIDI ports. It provides an optional sound server and a documented application programming...

    Tags: Articles Created Via The Article Wizard, Bsd Software, Openbsd, Application Programming Interfaces, 2008 Software, Audio Libraries, Free Audio Software, Openbsd Software Using The Isc License
  • 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
  • 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
  • Tiger Security Tool

    Tiger is a security software for Unix-like computer operating systems. It can be used both as a security audit and intrusion detection system and supports multiple UNIX platforms. Tiger is free...

    Latest version of Tiger Security Tool is 3.2.3 and it was released on 2010-03-03.

    Tags: Unix Securityrelated Software
  • rkhunter

    rkhunter (Rootkit Hunter) is a Unix-based tool that scans for rootkits, backdoors and possible local exploits. It does this by comparing SHA-1 hashes of important files with known good ones in...

    Latest version of rkhunter is 1.4.4 and it was released on 2017-06-29.

    Tags: Computer Security Software, Unix Securityrelated Software, Rootkits
  • chkrootkit by Pangeia Informatica

    chkrootkit (Check Rootkit) is a common Unix-based program intended to help system administrators check their system for known rootkits. It is a shell script using common UNIX/Linux tools like the...

    Latest version of chkrootkit is 0.52 and it was released on Mar 15, 2017.

    Tags: Computer Security Software, Unix Securityrelated Software, Rootkits
  • The Coroners Toolkit

    The Coroner's Toolkit (or TCT) is a suite of free computer security programs by Dan Farmer and Wietse Venema designed to assist in digital forensic analysis. The suite runs under several...

    Latest version of The Coroner's Toolkit is 1.19 and it was released on August 29, 2009.

    Tags: Computer Forensics, Unix Securityrelated Software, Hard Disk Software, Digital Forensics Software
  • Samhain by Samhain Services

    Samhain is an integrity checker and host intrusion detection system that can be used on single hosts as well as large, UNIX-based networks. It supports central monitoring as well as powerful (and...

    Latest version of Samhain is 4.2.1 and it was released on 2017-04-06.

    Tags: Privacy Software, Unix Securityrelated Software, Intrusion Detection Systems, Free Security Software Programmed In C
  • 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
  • Octopussy by Sebastien Thebert and

    Octopussy, also known as 8Pussy, is a free and open-source computer-software which monitors systems, by constantly analyzing the syslog data they generate and transmit to such a central Octopussy...

    Latest version of Octopussy is 1.0.14 and it was released on 2014-04-15.

    Tags: Computer Logging, Free Network Management Software, System Monitors, Linux Security Software, System Software, Unix Securityrelated Software, Internet Protocol Based Network Software, System Administration, Network Management, Octopussy
  • Crack by Alec Muffett

    Crack is a Unix password cracking program designed to allow system administrators to locate users who may have weak passwords vulnerable to a dictionary attack. Crack was the first standalone...

    Latest version of Crack is 5.0a and it was released on June, 2000.

    Tags: Unix Securityrelated Software, Password Cracking Software, Linux 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
  • 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
  • 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
  • Secure Remove

    srm (or Secure Remove) is a command line utility for Unix-like computer systems for secure file...

    Tags: Unix File Systemrelated Software, Unix Securityrelated Software, Data Erasure 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
  • SquidGuard

    SquidGuard is a URL redirector software, which can be used for content control of websites users can access. It is written as a plug-in for Squid and uses blacklists to define sites for which access...

    Latest version of SquidGuard is 1.4 and it was released on 2009-01-03.

    Tags: Contentcontrol Software, Free Networkrelated Software, Linux Security Software, Unix Networkrelated Software, Unix Securityrelated Software
  • 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