Proofpoint Enters into Definitive Agreement to Acquire InteliSecure; Augments People-Centric Managed Services Offering

SUNNYVALE, Calif., Feb. 22, 2021 (GLOBE NEWSWIRE) -- Proofpoint, Inc. (NASDAQ: PFPT), a leading cybersecurity and compliance company,has entered into a definitive agreement to acquire InteliSecure, Inc. (InteliSecure), an innovator in data loss protection managed services.