Linux Tips & Patch Management

Two months ago, Change Healthcare, a linchpin in the U.S. healthcare system, fell victim to a sophisticated cyberattack by the infamous BlackCat/ALPHV ransomware group. The breach not only paralyzed numerous...

Linux auditing is a thorough analysis of your Linux IT infrastructure, uncovering potential gaps in security and compliance efforts. Regular auditing helps to detect security threats and identify suspicious activities...

Two terms frequently trip up even seasoned data security professionals: patch management and vulnerability management. But while both are undeniably crucial for keeping your digital systems secure—and share similarities—they play...

In an unexpected move, the U.S. Cybersecurity and Infrastructure Security Agency (CISA) has announced an initiative aimed at bolstering the security posture of open-source software developers. This initiative, as reported...

Linux kernel embodies a strong security design including least privilege, memory protection, user isolation, and frameworks for adding stricter access controls. Best practices for securing embedded Linux systems involve using...

For modern organizations, safeguarding your system against cyber threats is paramount. Linux, renowned for its robust security features, offers a plethora of firewall solutions to fortify your defenses. We’ll delve...

Regular security audits and up-to-date patch management are essential for Linux compliance. User access control and robust network security are critical to safeguard Linux systems. Adapting compliance frameworks like ISO...

In the realm of Linux security, one name stands out for its robustness and effectiveness: Security-Enhanced Linux. This powerful security mechanism, integrated into the Linux kernel, offers a sophisticated approach...

As businesses accelerate their digital initiatives, the shadow of cybersecurity threats grows. Every advancement brings new challenges—is your Google account hacked? Are covert malware campaigns targeting your infrastructure? Amidst extensive...

nftables provides a simpler, more efficient alternative to iptables, with unified IPv4/IPv6 handling. Features like rule tracing and multi-action rules in nftables enhance network management. Transitioning to nftables offers better...

A software vendor, a threat actor, and a bug bounty hunter walk into a bar. The bug bounty hunter goes “have you guys heard about this new bug I just...

Linux Security Is Multifaceted: Effective Linux security encompasses user management, network design, and consistent system updates to safeguard against threats. User Management Is Crucial: Properly managing user accounts and permissions...