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SSH Keys: Choosing RSA or Ed25519
SSH, or Secure Shell keys have a critical role in modern authentication and encryption when establishing secure connections. By utilising advanced mathematical functions SSH…
13 November 2023 4 min read
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How to Create a New Sudo User in Ubuntu
Adding a new user in Ubuntu 22 is very easy a should take around 1 to 2 minutes. User accounts can only be create…
6 November 2023 2 min read
CentOS 7
How to Update CentOS 7
CentOS 7 is one of the most popular Linux distribution used in a large amount of web servers around the world. It is critical…
1 February 2023 2 min read