Firewalld on AlmaLinux and Rocky Linux
Firewalld is a powerful tool for firewall management on Linux systems, especially on AlmaLinux and Rocky Linux, two distributions widely adopted as alternatives to CentOS. In this article, we'll explain…
UFW (Uncomplicated Firewall) on Ubuntu and Debian (Linux)
If you're looking for a way to protect your Ubuntu or Debian server, UFW (Uncomplicated Firewall) is an excellent choice. UFW is a tool that makes setting up a firewall…
What is a QOTD reflection DDoS attack?
In the ever-evolving cyber world, it is crucial to be aware of the different types of attacks that can negatively affect online security. One such attack is the QOTD Reflection…
DDoS Reflection Attacks by mDNS
Cyberattacks are constantly evolving, and among the harmful varieties, mDNS Reflection DDoS Attacks have emerged as a growing and complex threat. In this post, we'll explore what these attacks are,…
