Category: Linux

How to check DDOS attack with command-line on Linux

Your server appearing pretty slow could be many things from wrong configs, scripts, and dodgy hardware – but sometimes it could be because someone is flooding your server with traffic known as DoS (Denial...

How to install Linux kernel 5.4 in Linux

Linus Torvalds announced on the Linux Kernel mailing list that the Linux Kernel 5.4 has been officially released! Linux Kernel 5.4 includes the kernel lockdown mode, intended to strengthen the boundary between UID 0...

GNOME 3.35.2 Released

The GNOME project today announced GNOME 3.35.2 desktop environment for Linux-based operating systems. This is an important version with many new features and improvements. Changelog GNOME 3.35.2 is now available. This is the second...

How to change SSH remote login port in Linux

SSH: short for Secure Shell, SSH (developed by SSH Communications Security Ltd.) is a secure protocol for remote logins. Using an SSH client, a user can connect to a server to transfer information in...

Ubuntu 20.04 LTS is available for testing

The Ubuntu 20.04 LTS (Focal Fossa) daily build image is now available for download and testing. Ubuntu  20.04 is the 8th LTS version of Ubuntu and is scheduled for release on April 23 next year. Until...

How to install ProcDump in Linux

ProcDump is a Linux reimagining of the classic ProcDump tool from the Sysinternals Suite of tools for Windows. ProcDump provides a convenient way for Linux developers to create core dumps of their applications based...

How to install vsftpd on Ubuntu Server

vsftpd is a GPL licensed FTP server for UNIX systems, including Linux. It is secure and extremely fast. It is stable. Don’t take my word for it, though. Below, we will see evidence supporting...