A blue background with a padlock and a blue background with a keyhole and a blue square with a symbol for a symbol of a key

Related tags:

• lock
• padlock
• unlock
• cyber security
• firewall
• ransomware
• malware
• secure
• encryption
• hacker
• antivirus
• protection
• login
• authentic
• attack
• biometric
• cybersecurity
• 11+