A hacker claimed to have stolen 33 million phone numbers from U.S. messaging giant Twilio. The company confirmed to CyberGuy that threat actors got access to the data associated with its Authy ...

In “Two-Factor Authentication, Two-Step Verification, and 1Password” (10 July 2023), I explained that for true two-factor authentication, you needed to acquire your time-based one-time password (TOTP) ...

Discover optimal asset allocation strategies for incorporating cryptocurrency into your portfolio, balancing high-growth potential with volatility risks ...

When I started using two-factor authentication, I saved my time-based one-time passwords (TOTP) in Google Authenticator since it was one of the first prominent tools for the job. Years later, I left ...