Cybercrime Groups Using Vishing and SSO Abuse in Rapid SaaS Extortion Attacks
Source: The Hacker News · Category: Threat Actor & Campaign
Cordial Spider and Snarky Spider conduct rapid SaaS extortion via vishing and SSO abuse, leaving minimal traces. Law firms' heavy SaaS footprint (document platforms, email, collaboration tools) makes them targets; enforce MFA, SSO hardening, and vishing awareness immediately.