 Identity Threat Detection and Response technology extends Proofpoints people-centric security vision to thwart identity-based breaches, including ransomware SUNNYVALE, Calif., Dec. 12, 2022 GLOBE NEWSWIRE Proofpoint Inc., a leading cybersecurity and compliance company, today announced it has entered into a definitive agreement to acquire Illusive, a leader and pioneer in Identity Threat Detection and Response ITDR. ... The post Proofpoint Signs Definitive Agreement to Acquire Illusive ap... 