In a new February 18 report, Proofpoint uncovered a brand-new infostealer targeting macOS, FrigidStealer. This malware is deployed in campaigns involving TA569, a prolific threat actor primarily known ...

Proofpoint is exploring an initial public offering sometime in the next 12 to 18 months, the cybersecurity company's CEO ...

Private equity giant Thoma Bravo has agreed to purchase email security powerhouse Proofpoint for $12.3 billion in the biggest cybersecurity acquisition of all time. The Sunnyvale, Calif.- ...

The email and data security vendor has unveiled an array of updates that are geared toward increasing opportunities for channel partners, according to Proofpoint Channel Chief Joe Sykora.

SUNNYVALE, Calif.--(BUSINESS WIRE)--Proofpoint Inc., a leading cybersecurity and compliance company, today announced it has ranked #1 in four out of five Use Cases in the 2025 Gartner Critical ...