A new data extortion group named Helix has emerged, utilizing identity-focused tactics such as vishing and device code phishing to exploit Microsoft 365 environments. The group primarily targets SharePoint, employing…
A wave of AI-driven voice phishing attacks, known as vishing, has targeted major hedge funds including Point72, Citadel, and Two Sigma. The attackers used AI-generated voices to impersonate executives and manipulate…
The Google Threat Intelligence Group (GTIG) reported that the extortion group UNC6671, previously known as BlackFile, has rebranded to Redact and expanded its operations. Despite claiming to have retired in May 2026,…