TA866 Returns: Proofpoint Thwarts Massive Email Campaign in North America Cyber Security Malware TA866 Returns: Proofpoint Thwarts Massive Email Campaign in North America Do Son January 18, 2024 0 After a mysterious nine-month hiatus, the digital underworld witnessed the reemergence of TA866, a formidable threat in... Read More Read more about TA866 Returns: Proofpoint Thwarts Massive Email Campaign in North America