CIOPages

About Proofpoint

Proofpoint provides email protection and security for people, data, and AI across collaboration and cloud environments.

Key Capabilities

  • Advanced email threat protection and fraud defense
  • Enterprise data loss prevention across email and cloud
  • Insider threat detection and management
  • AI security for human and agent interactions
  • Security awareness training for workforce behavior change

Integrations

Microsoft 365Cloud applications

Related Buyer Guides

Independent evaluation frameworks for this category.

API Security Platforms
The API is now the primary attack surface, and a WAF pointed at it isn't API security. Evaluate Salt, Akamai (Noname), Imperva, F5, Traceable, Wallarm, Cequence, and Data Theorem on whether they actually discover your shadow APIs and catch BOLA and business-logic abuse at runtime — not just sign endpoints off as “protected.”
Attack Surface Management (ASM / CTEM)
Evaluate Wiz, CrowdStrike Falcon Surface, Microsoft Defender EASM, Cortex Xpanse, Censys, CyCognito, Tenable, and runZero across EASM, CAASM, and platform-embedded camps — judged on discovery accuracy and how cleanly the surface feeds prioritization, not how many assets it claims to find.
Cloud Access Security Broker (CASB)
Evaluate Netskope, Microsoft Defender for Cloud Apps, Zscaler, and Palo Alto for SaaS security, shadow IT discovery, and data protection.

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Quick Facts

www.proofpoint.com
CategoryCybersecurity
PricingSubscription
DeploymentSaaS
Target SizeEnterprise