Menu
  • Home
  • About Gregory Evans
  • Credentials
  • In The News
  • Gallery
  • Blog
  • Contact
default-logo
  • Home
  • About Gregory Evans
  • Credentials
  • In The News
  • Gallery
  • Blog
  • Contact
Menu
  • Home
  • About Gregory Evans
  • Credentials
  • In The News
  • Gallery
  • Blog
  • Contact

Decoding ROT using the Echo and Tr Command in the Terminal

December 29, 2011 Author: Category: Greg's Blog

In this tutorial we will use the ‘echo’ and ‘tr’ commands in order to encode and decode letters using ROT which is known as the Caesar Cipher. ROT means ROTation thus it is used to encode letters in the alphabet to its next letter. There are 25 possible ROT settings…

read more

Awareness Month: Just a Fading Echo

October 29, 2011 Author: Category: Greg's Blog

Plenty of Talk but Not Much ActionPlenty of talk but not much action. View full post on CUInfoSecurity.com Blogs RSS Syndication View full post on National Cyber Security

read more
Copyright © 2026 . All Rights Reserved.
Screenr parallax theme by FameThemes