Physical security prevent hardware or data being stolen., Physical security includes surveillance equipment such as CCTV., Passwords are used to authenticate a user., A strong password contains numbers, letters, symbols and is at least 8 characters long. , Anti-malware detects, prevents are removes malicious software., A firewall blocks connections to your device., Firewalls block suspicious programs that might be a threat and prevent unauthorised access. , Encryption scrambles data into a special code., Only someone with the correct key can access encrypted data., Encryption means unauthorised users cannot access your data.,

Leaderboard

Visual style

Options

Switch template

Continue editing: ?