Visualização normal

Antes de ontemUnit 42

Spring Ring: An Inside Look at Voice Phishing Campaigns in Microsoft Teams

31 de Agosto de 2026, 07:00

Learn how the Spring Ring campaign abuses Microsoft Teams and voice phishing to deploy malware and target enterprise domain controllers.

The post Spring Ring: An Inside Look at Voice Phishing Campaigns in Microsoft Teams appeared first on Unit 42.

Tracking TamperedChef Clusters via Certificate and Code Reuse

20 de Maio de 2026, 07:00

Unit 42 analyzes TamperedChef malware clusters that use trojanized productivity apps and malvertising to deliver stealthy payloads to targets.

The post Tracking TamperedChef Clusters via Certificate and Code Reuse appeared first on Unit 42.

That AI Extension Helping You Write Emails? It’s Reading Them First

Unit 42 uncovers high-risk AI browser extensions. Disguised as productivity tools, they steal data, intercept prompts, and exfiltrate passwords. Protect your browser.

The post That AI Extension Helping You Write Emails? It’s Reading Them First appeared first on Unit 42.

❌
❌