Advanced configuration utility that helps you restore your privacy and increase your security.
Optimizer is recommended after a fresh, clean installation of Windows to achieve maximum privacy and security.

Firejail is a SUID program that reduces the risk of security breaches by restricting the running environment of untrusted applications using Linux namespaces and seccomp-bpf. It allows a process and all its descendants to have their own private view of the globally shared kernel resources, such as the network stack, process table, mount table.

Parrot OS, the flagship product of Parrot Security is a GNU/Linux distribution based on Debian and designed with Security and Privacy in mind. It includes a full portable laboratory for all kinds of cyber security operations, from pentesting to digital forensics and reverse engineering, but it also includes everything needed to develop your own software or keep your data secure.

The wargames offered by the OverTheWire community can help you to learn and practice security concepts in the form of fun-filled games.

FTLDNS and Unbound Combined For Your Own All-Around DNS Solution

Remotely control your Android phone from the http://www.androidlost.com or by SMS.