Language Selection

English French German Italian Portuguese Spanish

The Open Source Security Motherload: 105 Tools, Applications and Resources

Filed under
Software

Open source security is like a military general who shows his plans to both his allies and his enemies. On the one hand, his enemies can try to exploit the plan by targeting its weaknesses. But on the other hand, by exposing his tactics to those who want to help, the plan is ultimately much stronger as a result of their feedback and modifications.

Open source applications make their source code publicly available for any user to download, compile and execute. This makes it possible for developers to modify different aspects of the program to their needs. However, it also makes it extremely easy for malicious coders to find and use exploits in the software against unsuspecting users.

To prevent this from happening, open source software employs some of the highest forms of security around, and when it comes to open source security applications, that bar is set even higher. After all what good would a network firewall or intrusion detection system be if a user were able to penetrate the system because of an exploit in the source code?

In this article we have compiled 105 open source tools, applications, and resources to expose you to the diversity of open source options available, as well as to help you better assess the costs and benefits of open source security integration into your system.

Full Story.

More in Tux Machines

Let's Pay for Open Source with a Closed-Source Software Levy

This column has often explored ways in which some of the key ideas underlying free software and open source are being applied in other fields. But that equivalence can flow in both directions: developments in fields outside the digital world may well have useful lessons for computing. A case in point is a fascinating post by James Love, Director of Knowledge Ecology International (KEI), a non-governmental organisation concerned with public health and other important issues. It is called "The value of an open source dividend", and is a discussion of the problems the world of pharma faces because of the distorting effect of patents - problems it shares with the world of computing... Read more

Features Of The Linux 3.18 Kernel

With Linux 3.18-rc1 arriving one week early I didn't have a chance to write a feature overview of Linux 3.18 prior to this first development release that marked the close of the merge window. For those that didn't stay up to date with our dozens of Linux 3.18 kernel articles about changes and new features, here's a concise overview. Read more

Norway closes its open source resource centre

The government of Norway will no longer fund its open source resource centre, Friprog. Activities are wound down and the centre will be closed at the end of the year, Friprog reports. The GoOpen conference, planned for last September but postponed to May 2015, is now cancelled. Read more

Automatic Feedback Directed Optimizer Merged Into GCC

The latest merged feature for next year's GCC 5 compiler release is AutoFDO support! AutoFDO is the Automatic Feedback Directed Optimizer. AutoFDO relies on the Linux kernel's perf framework for profiling with performance counters. AutoFDO interprets the perf output and attempts to use the FDO infrastructure to produce better optimized code generation. AutoFDO according to its Google engineers is said to be noticeably faster than traditional FDO for GCC. Read more