A new threat called Sneaky 2FA targets Microsoft 365 account users and is invisible to many security protections—what you ...
Key features of the new Tycoon 2FA include using legitimate, often compromised, email accounts to send phishing messages. It employs obstructive source code to prevent web page analysis and includes ...
Yubico security advisory reference YSA-2025-01 relates to a partial authentication bypass in the pam-u2f pluggable authentication module software package that can be deployed to support YubiKey on ...
Tycoon 2FA does a good job at evading security analysts, while allowing threat actors to bypass even two-factor ...