Linux Security

Key Takeaways AppArmor offers a simpler, path-based approach to security, whereas SELinux provides more granular, label-based control for enhanced security. AppArmor is easier to configure, making it ideal for desktops...

Key Takeaways Keeping your Linux system updated is important for protecting against vulnerabilities and maintaining overall system integrity. Properly managing user accounts and permissions forms the bedrock of a secure...

Traditional security models assume that everything inside the internal network is trustworthy — but that approach no longer works. Securing modern enterprise environments demands more than traditional cybersecurity defenses. This...

There are numerous tools and methodologies for protecting Linux servers from unauthorized access and other cyber threats. For example, using various Linux security tools can help you better safeguard your...

Risk prediction models help identify potential security threats in Linux systems before they escalate. These models use historical data to identify patterns that might point to future threats. KernelCare Enterprise...

Manual patching processes can lead to gaps in security, downtime, and inconsistent updates. Centralized patch management provides greater visibility, control, and efficiency in deploying patches across Linux infrastructure. KernelCare Enterprise...

Key Takeaways Live kernel patching, also known as rebootless patching, fixes security vulnerabilities in a running Linux kernel without requiring a reboot. Automated live patching allows critical security updates to...

SUSE researchers discovered a critical vulnerability in a PAM module of the Oath Toolkit, a popular software suite that provides One-Time Password (OTP). This vulnerability (CVE-2024-47191) allows malicious actors to...

Recently, a survey was released that examined how different organizations perceive data security. One question, in particular, yielded surprising yet unsurprising results: a large majority of respondents expressed confidence in...

PALO ALTO, Calif. – November 8, 2023 – TuxCare, a global innovator in enterprise-grade cybersecurity for Linux, today announced it debuted a new partner program aimed at helping system integrators...

Microsoft’s security researchers have discovered a number of critical memory security vulnerabilities in the ncurses library patch. Ncurses is the short form of new curses. This open-source library is critical...