Proofpoint Acquires NetCitadel Today

Online, May 20, 2014 (Newswire.com) - Proofpoint, Inc., (NASDAQ: PFPT), a leading security-as-a-service provider, today announced that it has acquired Silicon Valley-based NetCitadel, a pioneer in the field of automated security incident response, for approximately $24.0 million in cash.

The acquisition extends the reach and capabilities of Proofpoint's existing advanced threat solutions, adding additional threat verification and containment capabilities via an open platform that unifies products from Proofpoint and other vendors. The unification of disparate threat intelligence data combined with automated incident response enables security professionals to respond to threats faster, in a more scalable way, and with higher confidence and accuracy. This allows an enterprise to prioritize their efforts more effectively to prevent data breaches and data loss across their entire organization.

"Loss of customer records and other sensitive information can begin within minutes of a system compromise, yet it typically takes organizations hours or days to respond to and contain an attack," said Gary Steele, chief executive officer of Proofpoint. "By leveraging NetCitadel's cutting edge technology, organizations can close this critical gap and dramatically reduce the risk of significant data loss. This technology is a natural complement to our cloud-based offerings and allows us to deliver a comprehensive advanced threat solution to all organizations, regardless of their existing IT security infrastructure."

The NetCitadel automated incident response platform confirms and prioritizes potential security incidents by unifying, correlating and synthesizing security alerts from Proofpoint and other leading security vendors such as HP ArcSight, Palo Alto Networks and FireEye. Based on this confirmation and prioritization, impacted systems can be automatically quarantined and further communications to malicious sites can be blocked - all within seconds or minutes of an initial alert.

"Now, not only do Proofpoint solutions help block known threats and detect previously unknown threats, Proofpoint solutions can also confirm and contain successful attacks in a fraction of the time and at a fraction of the cost of traditional incident response approaches." Steele continued.

"NetCitadel's incident response platform has been fulfilling a critical need for our customer base by slashing incident response times and cost," said Mike Horn, NetCitadel co-founder and former chief executive officer. Horn is now vice president of threat and response products at Proofpoint. "We're excited to join forces with Proofpoint and bring this technology to the broader market."

As part of the acquisition, NetCitadel's team of security experts and software engineers has integrated with Proofpoint's team in its Sunnyvale headquarters. NetCitadel's ThreatOptics product is being re-launched as Proofpoint Threat Response, a standalone product and is being integrated with Proofpoint's Targeted Attack Protection™.

Proofpoint currently expects the transaction to have no material impact on revenue, billings, and non-GAAP profitability for the second quarter and full year 2014.

For more details about Proofpoint please visit www.proofpoint.com.

About Proofpoint, Inc.
Proofpoint Inc. (NASDAQ:PFPT) is a leading security-as-a-service provider that focuses on cloud-based solutions for threat protection, compliance, archiving & governance, and secure communications. Organizations around the world depend on Proofpoint's expertise, patented technologies and on-demand delivery system to protect against phishing, malware and spam, safeguard privacy, encrypt sensitive information, and archive and govern messages and critical enterprise information. More information is available at www.proofpoint.com.