Data encryption converts readable information into unreadable code. Only authorized users with the correct key can access it. It protects sensitive data during transfer and storage.
Use strong, unique passwords for each account. A password manager can help store them safely. Enable two-factor authentication for extra protection.
Disconnect affected devices from the network immediately. Change your passwords and notify your IT or security team. Monitor accounts and activity for unusual behavior.
Updates often include patches for newly discovered vulnerabilities. Running outdated software leaves your system exposed. Enable automatic updates whenever possible.