← Back to feed
PhishingEmerging1 sourceAug 31, 2026 · 10:00via Unit 42 (Palo Alto)

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

Brief

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 .

Read more on Unit 42 (Palo Alto)