After nearly two years of adopting major network and security changes wrought by COVID-19 and hybrid work, weary IT network and security teams didn’t need another big issue to take care of, but they have one: Stemming potential damage from the recently disclosed vulnerability in open source Java-logging Apache Log4j software.
Even the best of ideas can take their own sweet time making it into the Linux kernel. Learn how WireGuard - rather than OpenVPN or IKEv2 - made it into the Linux kernel.
Protecting your wireless networks from infiltrators is critically important in keeing your Linux environment secure! Check out these eight great wireless hacking tools for Linux.
Register.com, the second-largest domain name registrar, has acknowledged a security problem that could have allowed people to hijack others' Web sites. The problem allowed unauthorized access to the security software Register.com and its business partners use to manage Internet site information, . . .
This LinuxSecurity.com article featured on the frontpage of Slashdot examines the concept of geo filtering and how it could add a valuable layer of security to your firewall, and explores how the Geolocation for nftables project is leveraging Open Source to provide intuitive, customizable geo filtering on Linux.
The best way to improve and guarantee your network’s security is by continuously testing it, looking for flaws to fix. Penetration testing an excellent method of verifying and improving network security. Here's what you need to know about network pentesting.
