A sophisticated phishing campaign exploiting trusted email security tools has rattled the cybersecurity landscape, exposing a dismally clever strategy that turns protective mechanisms into attack vectors. Between June and July 2025, researchers at Cloudflare uncovered an operation wherein...
Attackers have found a chillingly effective way to subvert defenses integrated into the heart of enterprise email security. According to new research from Cloudflare, threat actors are actively exploiting “link wrapping” services—offered by reputable vendors like Proofpoint and Intermedia—to...
Cybercriminals have once again proven their adaptability by leveraging trusted technology—from cybersecurity companies themselves—to bypass email defenses and target Microsoft 365 users. In a revealing discovery, threat actors have been exploiting link-wrapping services from well-known vendors...