Linux

Open-source cybersecurity tools provide transparency and flexibility, allowing users to examine and customize the source code to fit specific security needs. These tools make …

Red Hat Enterprise Linux (RHEL) AI is Red Hat’s foundation model platform, enabling users to develop, test, and run GenAI models to power enterprise applications. The platform …

Poorly protected PostgreSQL databases running on Linux machines are being compromised by cryptojacking attackers. The attack – observed by Aqua Security researchers on a …

A “0.0.0.0-Day” vulnerability affecting Chrome, Safari and Firefox can be – and has been – exploited by attackers to gain access to services on …

Kali Linux 2024.2 is now available. It includes future package compatibility for 32-bit platforms, improvements to GNOME 46 and Xfce, and 18 new tools. Desktop changes Kali …

NethSecurity is a free, open-source Linux firewall that simplifies network security deployment. It integrates various security features into one platform, including …

Fail2Ban is an open-source tool that monitors log files, such as /var/log/auth.log, and blocks IP addresses that exhibit repeated failed login attempts. It does this by …

ESET researchers released its deep-dive investigation into one of the most advanced server-side malware campaigns. It is still growing and has seen hundreds of thousands of …

BLint is a Binary Linter designed to evaluate your executables’ security properties and capabilities, utilizing LIEF for its operations. From version 2, BLint can also …

Nmap is a free, open-source tool for network discovery and security auditing. It’s valued by systems and network administrators for network inventory, managing service …

Pktstat is an open-source tool that is a straightforward alternative to ncurses-based Pktstat. On Linux, it utilizes AF_PACKET, while on other platforms, it employs generic …

As the analysis of the backdoor in XZ Utils continues, several security companies have provided tools and advice on how to detect its presence on Linux systems. What happened? …