How To Reset Root User Password In CentOS/RHEL 7

Normally resetting the root password is a simple task if you’re logged in already with root privileges. However if you forget the password and need to change it things become a...

A guide to snap permissions and interfaces

Snap is a Linux application package management system which allows developers to easily publish self-contained software packages (snaps) that work across many distributions and versions of Linux. Snaps have security at...

Hack The Box

Let’s take a look at what a simple “oops” can mean for the bad guy. Nmap scan: Starting Nmap 7.70 ( https://nmap.org ) at 2018-09-29 23:24 EDT Nmap scan report for 10.10.10.91 Host is up...

4 Useful Tools to Run Commands on Multiple Linux Servers

In this article, we will show how to run commands on multiple Linux servers at the same time. We will explain how to use some of the widely known tools designed...

20 Linux Command Tips and Tricks That Will Save You A Lot of Time

You might already know a few of these Linux command tips or perhaps all of it. In either case, you are welcome to share your favorite tricks in the comment section. Some...

TCP vs UDP

There are two types of Internet Protocol (IP) traffic. They are TCP or Transmission Control Protocol and UDP or User Datagram Protocol. TCP is connection oriented – once a connection is established, data can be sent bidirectional. UDP...

Build a Portable Hacking Station with a Raspberry Pi and Kali Linux

Cracking Wi-Fi passwords, spoofing accounts, and testing networks for exploits are all fun enough, but if you want to take the show on the road, you’ll want an easily portable rig. Enter Kali Linux and the Raspberry...

Best Hacking Tools For Linux

Here are the best software that will work on your Linux OS and then you can also create a virtual dummy network to perform various hacks. So have a look on...

Build a Beginner Hacking Kit with the Raspberry Pi 3 Model B+

If you want to follow Our tutorials and try out Kali Linux, the Raspberry Pi is a perfect way to start. In 2018, the Raspberry Pi 3 Model B+ was released featuring a better...

Review Of CentOS 7 Linux

Introduction There was a handful that I hadn’t tried myself and so I had to use other people’s words to describe them. Q4OS was one of them and CentOS was another....
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