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

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 .

Original reporting by Palo Alto Networks Unit 42 · Noam Sala. GridIndex is an aggregation and intelligence layer — full credit to the original publisher.