Our Analyses
What it means for your servers
The security stories that matter, explained by our team — with the concrete steps to take.
The security stories that matter, explained by our team — with the concrete steps to take.
Collected every two hours from specialised publications — each link leads to the original article.
Multiple vulnerabilities were discovered in libsepol, a set of userspace utilities and libraries for manipulating SELinux policies. CVE-2021-36084, CVE-2021-36…
A new Spectre bypass exploit has exposed vulnerabilities in recent Intel processors and older AMD microarchitectures running Linux, with severe ramifications f…
The fixes for CVE-2024-38474 and CVE-2024-39884 introduced two regressions in mod_rewrite and mod_proxy. For Debian 11 bullseye, these problems have been fixed…
An attacker-friendly vulnerability in Linux systems has been discovered, allowing malicious actors to circumvent the noexec mount flag and execute malicious co…
Like any OS, Linux, renowned for its robust security features , also has vulnerabilities. Although it is still a popular choice for servers and other critical …
As malware continues to evolve, it poses an ever-increasing threat to computing environments of all kinds - Linux systems included. While many may assume Linux…
As malware continues to evolve , it poses an ever-increasing threat to computing environments of all kinds - Linux systems included. While many may assume Linu…
Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks.
Linux is a powerful operating system that forms the backbone of numerous servers, workstations, kiosks, and embedded devices worldwide. It accounts for approxi…
An out-of-bounds read/write vulnerability has been fixed in the e2fsck tool of the ext2/ext3/ext4 file system utilities e2fsprogs. For Debian 11 bullseye, this…
Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks.
Misconfigured and vulnerable Linux servers are the target of an ongoing campaign that delivers a stealthy malware dubbed perfctl with the primary aim of runnin…
linux-firmware security update
CUPS, or the Common Unix Printing System , is an open-source printing system widely utilized on Unix-like operating systems such as Linux, BSDs, and macOS. CUP…
Computer systems, software, and applications need robust protection from network security threats. This protection includes locating and remediating weak point…
Update to 1.0.7 CVE-2024-20506: Changed the logging module to disable following symlinks on Linux and Unix systems so as to prevent an attacker with existing a…
Update to 1.0.7 CVE-2024-20506: Changed the logging module to disable following symlinks on Linux and Unix systems so as to prevent an attacker with existing a…
Cybersecurity researchers have uncovered a new malware campaign targeting Linux environments to conduct illicit cryptocurrency mining and deliver botnet malwar…
The Linux operating system, widely acclaimed for its robustness and security , recently received widespread media attention due to a significant kernel vulnera…
While Linux servers are already extremely secure by default, there are extra steps you can and should take if you do have a Linux server instance running. As w…
Buffer overflow vulnerabilities have long been one of the biggest headaches in computer security, especially on Linux operating systems that power everything f…
As a Linux admin or an infosec professional, you understand how the security landscape changes due to evolving threats, newly discovered vulnerabilities, and m…
Microsoft's recent patch, intended to strengthen Secure Boot defenses, has resulted in an unexpected setback for Linux-Windows dual-boot setups worldwide. User…
The Linux kernel, the central nervous system of many devices worldwide, interfaces computer hardware and its processes and user processes. Because of its preva…
