How to Stop Brute-Force Attack Using Fail2Ban on Ubuntu 24.04

In today’s digital age, cyber attacks are becoming more and more prevalent, with brute-force attacks being one of the most common forms of such attacks. Brute-force attacks involve an attacker trying to gain unauthorized access to a system by trying multiple password combinations until the correct one is found. This …

OpenBAS: Open-Source Breach and Attack Simulation Platform

OpenBAS: Open-Source Breach and Attack Simulation Platform Cybersecurity is a major concern for individuals and organizations alike. With the rise of cyber threats and attacks, it has become imperative for security professionals to continuously test and improve their defense mechanisms. This is where breach and attack simulation (BAS) platforms come …

PostgreSQL Databases Under Attack

PostgreSQL, one of the most popular open-source database management systems, has recently come under attack from cybercriminals. These attacks have targeted vulnerable PostgreSQL databases, exploiting security loopholes to gain unauthorized access and steal sensitive data. One of the most common methods used by attackers to compromise PostgreSQL databases is through …