Configure the system to disable the login interface for 15-30 minutes after five failed attempts. This makes brute-force attacks mathematically unfeasible.
The original owner purchased JJOS in 2012 using a Yahoo or Hotmail account that no longer exists. Or worse—the seller has passed away.
Password cracking involves using software to guess or crack a password. It's often used in penetration testing to assess the security of systems.
Drainage Peterborough