Category: Linux


How To Disable or Enable Selinux Temporarily or Permanently?

I have fedora desktop. I want to run some services but I get error about selinux. How can I disable selinux? Selinux is a security mechanism used generally linux systems. It has support from linux kernel. Selinux create context for specified services, applications and users. Prevent these to access unrelated...


How To Install Tenable Nessus into Kali?

Nessus is very good tool to manage vulnerabilities or vulnerability scanning. How can I install Nessus into my dpkg based pentest box? My distro my Debian, Ubuntu, Kali etc. Get License Key First step is license key. In old days Nessus was provided by Kali distribution as home version. There...

Linux SCP Command Usage With Examples 1

Linux SCP Command Usage With Examples

What is Scp? Scp is an acronym for Secure Copy. It is used primarily for copying files over an ssh connection. The copied files are encrypted and assumed secure as ssh. If the files contain sensitive data copying them with SCP or similar encrypted protocol is the best solution. In...


How To Setup SSH Keys

Ssh is a protocol designed to make network connections between hosts secure. Ssh is defacto standard for Linux and related operating system. Ssh encrypts the connection between sides. Ssh gives terminal access between host and server.To get a terminal there need to be an authentication process. The authentication process is...

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