• unbeatable spam detection and connection management
• world-class virus and outbreak protection
• comprehensive, multi-protocol data loss prevention and
  content security
• policy-based email encryption
• advanced reporting and analysis
• unified policy management

Spam Detection Module
Combines the most effective,
traditional anti-spam methods
with breakthrough Proofpoint MLX
machine learning technology

Virus Protection Module
Combines Proofpoint's efficient message
handling and robust policy management
features with the world's leading
anti-virus engines

Content Compliance Module
Enforces acceptable-use policies for message
content and attachments and identifies and
prevents a wide variety of inbound and
outbound policy violations

E-mail Firewall Module
Defends against spam and malicious connections
by testing numerous connection-level data points
including DNS, MX record verification, SPF,
recipient verification, Proofpoint Dynamic
Reputation information and optional netMLX data

Zero-Hour Anti-Virus Module
Protects enterprises against new viruses
and other forms of malicious code during
the critical first hours before anti-virus
signatures have been updated

Regulatory Compliance Module
Ensures that electronic communications—including
email, webmail, web postings and FTP—do not
improperly disclose sensitive data by blocking,
quarantining or encrypting such content

Digital Asset Security Module
Protects your organization's confidential,
proprietary and sensitive information
from accidental or malicious leaks through
MLX machine learning technology

Network Content Sentry Module
Inspects all outbound network traffic in
real-time—applying policies defined in the
Proofpoint Regulatory Compliance and Digital
Asset Security modules—to detect confidential
information and other sensitive content

Smart Search Module
Enhances Proofpoint's built-in logging and
reporting with advanced message tracing,
forensics and log analysis capabilities

Secure Messaging Module
Helps mitigate the risks associated with
regulatory violations, data loss and corporate
policy violations by applying encryption
automatically based on customizable policies