Device code phishing has advantages over traditional credential phishing in stealth, persistence and evasion. New research ...

Google security alerts used in new Gmail hack. Update, April 22, 2025: This story, originally published April 19, has been updated with expert comment regarding DKIM validation, new information ...

The Microsoft Defender Security Research Team has confirmed that a pervasive new authentication code attack is compromising hundreds of organizations daily.

One-time SMS codes are widely used as the second checkpoint in two-factor authentication (2FA) to sign into everything from banking apps to email accounts. As I've written before, though, SMS is one ...

PCMag editors select and review products independently. If you buy through affiliate links, we may earn commissions, which help support our testing. Google plans to replace SMS codes with QR codes for ...