​Linux, the object of the DNS cache poisoning attack

In 2020, researchers from the University of California and Tsinghua University found a new method to execute DNS cache poisoning attacks. Unfortunately, Linux, a very reliable OS, was the object of the DNS cache poisoning attack.

What is DNS cache poisoning?

A DNS cache poisoning is a cyberattack that pollutes the cache on DNS resolver servers. This can cause the user to be redirected to the attacker’s server instead of the right one.

Continue reading

An Introduction to Linux Basics

A brief history of Linux Basics

A sizable group of enthusiasts worked on the Linux Basics Operating System online. A Finnish university student named Linus Torvalds began work on the project in 1990, initially seeing the development of an Operating System as a homework assignment. Since then, it has significantly expanded and evolved into the most feature-rich Unix clone that can execute applications, much like the avalanche of Linux.

Linux is a potent, quick, and free piece of software that is becoming more and more well-liked online.

Continue reading