Jun 13, 2023 · Background: I have a security clearance (inactive for now) and as part of that security clearance, I receive free online security classes and newsletters from the NSA or …

Jun 13, 2023 · It is evolutionary. Each group may have their own specialized terminology. That's called obfuscation and because it reduces transparency, it is bad for security. additional posts …

Mar 26, 2025 · A critical set of 20 vulnerabilities in GRUB2 the ubiquitous bootloader underpinning most Linux distributions and Unix-like systems has exposed.

May 23, 2020 · Administering Secure Systems Batten down the hatches! Even people who seldom log on to the Internet are faced with the possibility that their machine's security could …

Apr 25, 2017 · Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following …

Apr 25, 2017 · Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following …

Apr 25, 2017 · Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in...

Apr 25, 2017 · Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following …

Apr 25, 2017 · Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following …

Aug 15, 2023 · I have a fresh Ubuntu Server 22.04.3 and Debian 12.1.0 installed and updated. Along with Cockpit and Cockpit virtual machines on both tests machines. I am getting the …