Malware & Threats Vishing Extortion Group UNC6671 Rebrands After Making Millions Initially calling itself BlackFile, the group has expanded operations to the Redact, Pink, Helix, and Falcon brands. Ionut ArghireAugust 7, 2026
Phishing Okta Warns of Vishing Attacks Targeting Microsoft 365 Customers The attackers call victims to direct them to phishing websites mirroring Microsoft Entra ID login pages. Ionut ArghireJuly 10, 2026
Cybercrime Romanian Man Extradited to US for Role in Hacking Scheme 17 Years Ago Gavril Sandu, 53, was indicted in 2017, but was arrested and extradited to the United States only in 2026. Eduard KovacsMay 6, 2026
Cybercrime ShinyHunters-Branded Extortion Activity Expands, Escalates Hackers rely on evolved vishing and login harvesting to compromise SSO credentials for unauthorized MFA enrollment. Ionut ArghireFebruary 2, 2026
Cybercrime Over 100 Organizations Targeted in ShinyHunters Phishing Campaign Domains set up by the threat actor suggest attacks aimed at Atlassian, Canva, Epic Games, HubSpot, Moderna, ZoomInfo, and WeWork. Eduard KovacsJanuary 27, 2026
Cybercrime Google Warns of Vishing, Extortion Campaign Targeting Salesforce Customers A financially motivated threat actor employing vishing to compromise Salesforce customers, and extort them. Ionut ArghireJune 4, 2025