security

security

1. fire wall

   • fire wall controls incoming network traffic and protects against unathorized access

2. anti-virus

   • anti virus is a software that removes and detects malicious software. designed to detect and destroy viruses

3. passwords

   • passwords are a string of letters that needs administration to a computer or electrical device

4. encryption

   • encryption is the process of encoding message or information into a code especially to prevent unauthorized access