GNUCITIZEN is a Cutting-edge Ethical Hacker Outfit. We hack things for a living. To hack does not necessarily mean to crack into something illegally. We don’t do that! Not the illegal part. We get paid to hack, which is a hack on its own. As you will learn by reading our blog, hacking is mostly about finding creative solutions to interesting problems. Sometimes these problems are related to breaking into protected computer networks, sometimes they are related to other things such as influencing a large number of people to believe in made up values. Hacking is all about creativity or finding creative solutions to interesting problems. This is exactly what GNUCITIZEN stands behind.
Linux® has been described as one of the most secure operating systems available, but the National Security Agency (NSA) has taken Linux to the next level with the introduction of Security-Enhanced Linux (SELinux). SELinux takes the existing GNU/Linux ope
Ophcrack is a free Windows password cracker based on rainbow tables. It is a very efficient implementation of rainbow tables done by the inventors of the method. It comes with a Graphical User Interface and runs on multiple platforms.
verinice ist ein ISMS-Tool für das Management von Informationssicherheit. Die Software wird unter der Lizenz GPLv3 zum freien Download als OpenSource-Software kostenfrei bereit gestellt.
verinice unterstützt die Betriebssysteme Windows, Linux und MacOS und hat die Grundschutzkataloge des BSI lizenziert.
Explains how to install and use Gixy tool to analyze Nginx configuration to prevent security misconfiguration and automate flaw detection on Linux or Unix-like system.
Learn how to work from anywhere and keep your data, identity, and sanity. DOWNLOAD NOW So far in this series, we’ve walked through security considerations for your SysAdmin workstation from choosing the right hardware and Linux distribution, to setting up a secure pre-boot environment and distro installation. Now it’s time to cover post-installation hardening.
CTparental is a free and open-source parental control tool used to control computer usage or internet browsing. It comes with a simple and easy-to-use web interface powered by a Lighttpd web server. The idea of CTparental tool comes from other tools such as, iptables, dnsmasq, and inguardian privoxy.