Live Patching

Debian 11, code-named “Bullseye”, has entered the Long-Term Support phase after three years of regular support from the Debian Security and Release teams. As of August 15, 2024, Debian 11...

Not all Linux live patching solutions are created equal. In fact, many live patching solutions are quite limited. Oracle’s Ksplice is an example of a limited live patching tool, which...

Key Takeaways Virtual patching provides immediate security by blocking exploit attempts without modifying the original code. Unlike live patching, virtual patching is a temporary security measure, using firewalls, IPS, and...

Key Takeaways Achieve maximum uptime in dynamic Linux clouds through automated, prioritized patching. The cloud introduces unique challenges: rapid asset turnover, shared responsibility models, and the demands of speed and...

Key Takeaways Is your Ubuntu system approaching the end of life? Once a version reaches its end of life (EOL), it stops receiving security patches — leaving your system vulnerable...

Key Takeaways Automated patch management ensures consistent, timely security updates across systems — without the risks of manual intervention. Key benefits include enhanced security, compliance readiness, and scalability across diverse...

Key Takeaways Ubuntu vulnerabilities can lead to privilege escalation, remote code execution, and full system compromise if left unpatched. Attackers target kernel flaws, outdated packages, and weak configurations, making regular...

Key Takeaways Cloud environments face evolving threats such as misconfigurations, insecure APIs, and identity and access management. Despite years of cloud adoption, many organizations still lack a clearly defined cloud...

Key Takeaways OpenSSL vulnerabilities are a persistent and critical risk that can compromise data and enable remote attacks on Linux systems. Timely, proactive patching is essential as part of vulnerability...

Key Takeaways KernelCare applies security fixes to a running kernel without reboots or service interruptions.  Onboarding KernelCare live patching involves a simple installation process with a single command. KernelCare enables...

Cybersecurity is no longer just an IT concern—it’s a business imperative that enterprise leaders can’t afford to overlook. But how can CIOs, CTOs, and CISOs ensure robust cybersecurity without burdening...