Cybercrime Groups Using Vishing and SSO Abuse in Rapid SaaS Extortion Attacks
Cybercrime Groups Using Vishing and SSO Abuse in Rapid SaaS Extortion Attacks 2026-05-01 at 18:20 By Cybersecurity researchers are warning of two cybercrime groups that are carrying out “rapid, high-impact attacks” operating almost within the confines of SaaS environments, while leaving minimal traces of their actions. The clusters, Cordial Spider (aka BlackFile, CL-CRI-1116, O-UNC-045, and […]
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