Sniffnet works like a charm if you just want to monitor and observe” network traffic, but it may not be suitable for advanced network analysis or troubleshooting purposes. Sniffnet is a great tool to ...

The address is fed into the Network Interface Card (NIC) read-only memory (ROM) or BIOS system by the NIC manufacturer. There are various NIC manufacturers: Broadcom, Buffalo Technology, D-Link, ...

Without a fast and reliable DNS server, gamers are doomed to suffer from lag and slow loading times. Network latency can make or break the gaming experience, and even the most cutting-edge graphics ...

Nowadays, we can find many types of USB drives on the market, such as one can easily buy a USB drive the size of a credit card, which you can easily carry in your wallet, or a very micro-sized ...

Rate limiting is very crucial for a website with a massive user base to avoid 503 or 429 errors. Even if you have a small website, you should limit the rate of each connection to prevent DDOS attacks ...

If the unnecessary output of your script bothers you, dump it to /dev/null. While developing a script to automate a task, you might find that the output is printed even though it actually doesn’t ...

If you are a Linux or cloud administrator or anyone whose life revolves around a Linux terminal, then you need to LEARN about Reptyr, RIGHT NOW! You might be thinking, what the heck is this tool and ...

No doubt, Linux is one of the best operating systems, bundled with awesome and beautiful desktop environments like GNOME, KDE, XFCE, etc. This desktop environment comes with its own file manager, like ...

Brief: In this article, you will learn how to upgrade or install the latest kernel version on your currently running system. This article is divided into two parts. If you are interested in CLI, you ...

Brief: Today, you’ll learn about AppArmor and how to create a profile for a user-generated script or application, and modify or update permissions for an already existing profile. AppArmor does this ...

Do you want to install a specific version of a package using the apt or apt-get command without using modern sandboxing tools like Snap or Flatpak? Then check your package for all available versions ...

OpenSSH 9.2 and 9.2p1: security fixes and other improvements were released this week, giving system administrators and users the latest in secure remote access protocols. OpenSSH 9.2 and 9.2p1 have ...