Security researchers turned the chatbot into a "one-click data exfiltration weapon." The post Microsoft’s Copilot AI Caught ...

Emily Long is a freelance writer based in Salt Lake City. After graduating from Duke University, she spent several years reporting on the federal workforce for Government Executive, a publication of ...

Two-factor authentication is, without a shadow of a doubt, a necessity given the current threat landscape where infostealers rule supreme. If you are not using passkeys already, then your passwords ...

Microsoft is phasing out SMS 2FA for personal accounts as it pushes users toward passkeys and other passwordless sign-in methods. Here’s what users should know.

Turns out that the SEC's X account was hacked, partially because it neglected a very basic rule of online security. Reading time 2 minutes The Securities and Exchange Commission’s primary X account ...

Users of the Twilio Authy Authenticator app may have had their phone number exposed to hackers. While the leak exposed personally identifiable information, it did not directly compromise accounts.

Microsoft is phasing out SMS-based two-factor authentication (2FA) and SMS one-time passwords (OTPs) for personal Microsoft accounts. Calling SMS-based logins "a leading source of fraud," the company ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

Hack of the day: Cybercriminals rarely guess passwords manually. Instead, they use automated tools that can test millions of ...