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 ...

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.- ...

Researchers warn of rising macOS-targeted attacks as hackers exploit fake updates to bypass security. FrigidStealer malware highlights growing enterprise risks. A new macOS malware called ...

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 ...

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

Illusive makes it easy for security teams to get visibility into the vulnerable identities sprawled across an organization’s endpoints and servers, then eliminate them or deploy deception-based ...