Proofpoint
Trending Topics
TRENDING TOPICS AUGUST 04, 2025 Threat Actor Exploits Link-Wrapping Services to Deploy Microsoft 365 Phishing Campaign A highly targeted phishing campaign was uncovered, where a threat actor manipulated link-wrapping features from well-known providers Proofpoint and Intermedia to cloak malicious URLs directing victims to Microsoft 365 credential-harvesting pages. These services are