ssh

• How to change pass-phrase for SSH key authentication
  
  RSA key based authentication is one of the most secure and convenient way for authorization between Unix computers. One of the classical mistakes, ...
  
  
• How to make strong pass-phrase
  
  For secure protection of some very important information it is necessary to use extremely secure pass-phrases. Pass-phrases are usually much longer ...
  
  
• How to do SSH key authentication
  
  RSA key-based authentication is one of the simplest and most secure way to login from Unix computer to remote Unix based computer. You need to enter ...