Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. Update, Feb. 27, 2025: This story, originally published Feb.

If you’ve been using the same password for years — or worse, the same one across all your accounts — World Password Day can be your opportunity to change that. Hackers and scammers perpetually try to ...

The main purpose of Basic Authentication in Outlook is to allow users to save credentials when it is being used against a server. However, if you want to prevent users from saving credentials for ...

Password authentication contains a lot of assumptions about security and trust. Encrypted SSH tunnels and public key verification are two common ways to ensure that your password is not compromised in ...

Two-factor authentication, also known as 2FA, adds a secondary layer of security to your important online accounts by demanding a separate, unique code whenever relevant activities, like a password ...