Proofpoint, a Sunnyvale, Calif. email security company, has received $28 million in a new round of venture funding. DAG Ventures led the round, but all of Proofpoint’s previous investors participated ...

The cybersecurity vendor says the planned acquisition significantly expands its security capabilities for MSP partners and SMB customers. Proofpoint announced Thursday it plans to acquire ...

Cybersecurity firm Proofpoint Inc. today announced it plans to acquire Hornetsecurity GmbH, a Germany-based pan-European provider of artificial intelligence-powered Microsoft 365 security, data ...

LONDON — Privately-held cybersecurity firm Proofpoint is exploring tapping external investors for pre-IPO financing and the consideration of mergers and acquisitions of smaller cyber companies as it ...

SUNNYVALE, Calif.--(BUSINESS WIRE)--Proofpoint, Inc., a leading cybersecurity and compliance company, today announced the appointment of Mark Templeton to its board of directors, effective immediately ...

Proofpoint Inc., a provider of cloud-based email security, archiving and compliance solutions, announced today Proofpoint CloudControl, its email security and compliance platform for the enterprise.

SUNNYVALE, Calif., – January 26, 2015 – Proofpoint, Inc., (NASDAQ: PFPT), a leading next-generation security and compliance company, today announced the release of the new Proofpoint Enterprise ...

Proofpoint, Inc., a cybersecurity company, announced an updated suite of security products today for small- and medium- size businesses that includes email cyber-attack protection. Today’s updated ...

Why it matters: Cybersecurity firm Proofpoint recently released vulnerability findings related to two popular enterprise cloud applications, SharePoint Online and OneDrive. The firm's findings ...

With the adoption of cloud computing and mobility skyrocketing, e-mail security and compliance player Proofpoint on Tuesday put its security into the public cloud and onto mobile devices with the ...