Hardens

DieHard project automatically hardens software applications against a wide range of bugs. These bugs, known as memory errors, often end up as serious security vulnerabilities, cause crashes, or lead to unpredictable behavior. DieHard either eliminates these bugs altogether, or avoids them... Platforms: *nix

TLim (Transaction Limiter)TLim is a patch that spam-hardens sendmail against both inbound and outbound abuse.TLim counts the number of transactions an IP performs. Should the IP violate admin-defined limits, it is sanctioned via a null route. Platforms: Mac, BSD, Solaris, Linux

Security & Privacy Complete, not difficult to guess what it does, is a tool for Windows. Its use is to basically disable all services that could be a risk to your system+s security, hardens your Windows registry configuration, and also gives you specific scurity help for some often used... Platforms: Windows

grsecurity is a complete security system for Linux 2.4 that implements a detection/prevention/containment strategy. It prevents most forms of address space modification, confines programs via its Role-Based Access Control system, hardens syscalls, provides full-featured auditing, and implements... Platforms: *nix

The freeware NetWrix USB Blocker enforces centralized access control to prevent unauthorized use of removable media that connects to computer USB ports, for example, memory sticks, removable hard disks, iPods, and more. USB port access control is a very important aspect of your endpoint security,... Platforms: Windows

Office 2003 Service Pack 3 (SP3) for Multilingual User Interface Pack Office 2003 Service Pack 3 for Multilingual User Interface Pack provides the latest updates to Office 2003 Multilingual User Interface Pack. Microsoft® Office 2003 Service Pack 3 (SP3) for Multilingual User Interface... Platforms: Windows

Designed to harden and control the advanced firewall built into Windows, TinyWall includes a combination of features that sets it apart from both commercial and freeware firewalls. TinyWall does not display popups that "urge users to allow". In fact, it will not notify you of any blocked... Platforms: Windows 7, Windows, Other