Linux Tips & Patch Management

Modern software development evolves rapidly; open-source software streamlines many tasks and brings the appealing benefit of being collaborative and adaptable.  However, when things are so openly available, security challenges inevitably...

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...

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...

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...

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...

In recent years, the adoption of open-source software in development has surged, now comprising up to 90% of what’s built. Its popularity among companies globally stems from cost savings and...

Calling all professional Linux users, open-source software enthusiasts, and anyone who knows what’s happening in Enterprise Linux! TuxCare invites you to participate in our year-in-review industry survey, “The Changing Landscape...

Cybersecurity incidents are more than availability problems Malicious actors are using the legal process to their advantage Personal liability for cybersecurity mishandling is becoming more common   Cybersecurity incidents, once...