Author: Nam Phong

How to query public IP Address on Linux

How to query public IP Address on Linux

An Internet Protocol address (IP address) is a numerical label assigned to each device connected to a computer network that uses the Internet Protocol for communication. An IP address serves two main functions: host or network interface identification...

How to view all open Ports on Linux

How to view all open Ports on Linux

When referring to a network or to the Internet, software or network port is a location where information is sent. For example, port 80 is the http network port. A listing of commonly known...

Peppermint 10 Respin releases, Linux distribution 0

Peppermint 10 Respin releases, Linux distribution

Peppermint OS is based on Lubuntu’s Linux distribution, which is designed for super fast and low system resource requirements. By using Mozilla’s Prism technology, Peppermint integrates seamlessly with cloud computing and web-based applications. Other features of...

View Linux process with ps command

View Linux process with ps command

ps – report a snapshot of the current processes ps displays information about a selection of the active processes. If you want a repetitive update of the selection and the displayed information, use top(1)...

How to view network status in Linux with ss utility

How to view network status in Linux with ss utility

ss – another utility to investigate sockets. ss is used to dump socket statistics. It allows showing information similar to netstat. It can display more TCP and state informations than other tools. Use Example...

What is Secure Enhanced Linux (SELinux)?

What is Secure Enhanced Linux (SELinux)?

SELinux (Secure Enhanced Linux) is a new Linux security policy mechanism developed by the National Security Agency for the security of computer infrastructure. SELinux allows system administrators more flexibility in defining security policies. SELinux...

ARCOLINUX 22.03 releases: Arch Linux based distro 0

ARCOLINUX 22.03 releases: Arch Linux based distro

ArcoLinux is an Arch Linux based distro that uses Arch Linux as a base elements from the AUR (applications from github, debian (deb), redhat (rpm), compressed files, etc…) ArcoLinux created elements (themes, icons, conky’s, tweaks...

WireGuard is expected to ship with Ubuntu 20.04 LTS

WireGuard is expected to ship with Ubuntu 20.04 LTS

Early discussions on the possibility of providing support for WireGuard in Ubuntu 20.04 LTS are currently underway. Developers believe that this can be achieved by using an existing DKMS kernel module or a Linux...

Robolinux 11.02 releases, Debian-based Linux distribution 0

Robolinux 11.02 releases, Debian-based Linux distribution

Robolinux is based on Debian GNU/Linux the latest stable release of the user-friendly, intuitive operating system. One of the most interesting features of the project is the preconfigured VirtualBox Virtual Machine Support suite, which...