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The Most Powerful, Secure Appliance for Messaging Security
The Proofpoint Messaging Security Gateway™ delivers the industry's most complete and effective security for enterprise messaging infrastructures. It combines a robust, enterprise-class MTA with perimeter security, anti-spam, anti-virus, secure messaging and outbound content security capabilities in an easy-to-deploy, hardened appliance. Proofpoint's anti-spam appliance is available for both large enterprises (the P-Series appliance) and small- and medium-sized businesses (the X-Series appliance). The Proofpoint Messaging Security Gateway is also available in a Virtual Edition that offers all of the same features as Proofpoint's hardware appliances as an easy-to-deploy "virtual appliance" for VMware's virtualization products.
The Proofpoint Messaging Security Gateway delivers the powerful features of the best-in-class Proofpoint Protection Server® right out of the box - without the need for extensive customization. Proofpoint's messaging security appliance:
- Secures your network against spam, known and emerging viruses, connection-level attackers and hackers - right at the gateway.
- Proofpoint MLX™ machine learning technology provides unrivalled anti-spam effectivness and content filtering accuracy.
- Protects your enterprise from liability created by incompliant or offensive emails.
- Protects the privacy and security of customer and employee data.
- Protects valuable intellectual property and trade secrets.
- Deploys in just minutes by simply plugging into your network.
- Supports encrypted email via TLS, optional Proofpoint Secure Messaging module or popular third-party secure messaging systems.
- High-performance MTA proven in the most demanding enterprise email infrastructures.
- Hardened and vulnerability-tested appliance exceeds enterprise and government security requirements.
- Integrates with enterprise identity management systems such as Active Directory, Domino Directory and other LDAP sources.
- Intelligent perimeter security features such as MLX Dynamic Reputation™ and SMTP rate control protect against malicious connections including Denial-of-Service and Directory Harvest Attacks.
- A true "zero administration" solution with unified policy management and robust reporting features.
Modular Defenses for All-in-One Messaging Security
Why purchase yet another point solution? Proofpoint's messaging security platform provides comprehensive defense against both inbound and outbound messaging threats - and Proofpoint's modular architecture lets you easily deploy new defenses as your needs change. Modular defenses include:
Proofpoint Spam Detection offers complete defense against spam, adult content and phishing attacks. Proofpoint MLX machine learning technology delivers unrivalled accuracy with the lowest rate of false positives.
Proofpoint Virus Protection defends your enterprise from email-born viruses, worms and trojans, powered by the world's leading anti-virus engines.
Proofpoint Zero-Hour Anti-Virus protects against emerging viruses in the earliest stages of their proliferation on the internet - hours before competing solutions even begin to react.
Proofpoint Content Compliance allows you to define and enforce acceptable use policies for message content and attachments across your entire enterprise.
Proofpoint Digital Asset Security keeps your company's valuable assets and confidential information from leaking outside the organization via email.
Proofpoint Regulatory Compliance protects your organization from liabilities associated with privacy regulations such as HIPAA and GLBA.
Proofpoint Secure Messaging adds powerful, policy-based encryption capabilities to your Proofpoint deployment, making ad hoc, secure communication just as easy as traditional, non-encrypted messaging.
Complete Perimeter Security - Proofpoint Email Firewall
The integrated Proofpoint Email Firewall provides the SMTP-level, perimeter security features demanded by today's enterprise, creating an impenetrable shield around your messaging systems.
- Defend: Defends your enterprise against Denial of Service, Dictionary Attacks, Directory Harvest Attacks and other intrusions, protecting your network and users.
- Detect: Proofpoint's MLX Dynamic Reputation™ technology constantly monitors connections and identifies all types of malicious activity.
- Control: SMTP traffic control features work together with MLX Dynamic Reputation to take corrective action, blocking or throttlilng harmful connections.
 Read more about the Proofpoint Email Firewall
Secure Messaging and Authentication
The Proofpoint Secure Messaging module adds powerful, content-aware encryption capabilities to your Proofpoint deployment, automatically encrypting messages based on your organization's policies. Sensitive information can easily be encrypted for specific domains or business partners, or in response to regulatory compliance and data privacy concerns.
Hardened Components, Enterprise-class Performance
The Proofpoint Messaging Security Gateway delivers complete confidence in operations with the scalability, availability and performance demanded by large enterprises, university and government organizations.
Hardened, Redundant Components for Maximum Availability
Custom manufactured by Dell to Proofpoint specifications, the Proofpoint Messaging Security Gateway is designed for the most demanding enterprise messaging environments. High availability is assured by redundant power supplies, network interfaces and storage components. And users enjoy a single contact for hardware support backed up by Dell's world-class field service team.
Software components are equally secure:
- A custom hardened, Linux-based OS with included Email Firewall provides a secure runtime environment, fine-tuned for messaging applications.
- A hardened, industry standard MTA makes Proofpoint Messaging Security Gateway more reliable than other appliances built on proprietary MTAs.
- Software and firmware components are automatically kept up-to-date via the Dynamic Update Service.
- User, file and command access are strictly enforced, reducing the likelihood of security breaches.
Flexible Deployment, Optional Scalability
The P600, P800, and P1000 gateway appliances are highly scalable and can be easily deployed in industry-standard cluster configurations to support complex or geographically-distributed data centers. Different gateway models can be cost-effectively deployed in any combination to support tens of millions of messages per day.
- Easy management for low TCO: Proofpoint's optimal scalability lets you manage all agent gateways from a single master console. Automatic configuration propagation, a centralized message quarantine and centralized reporting simplify maintenance and reduce total cost of ownership.
- Rapid deployment: The Proofpoint Messaging Security Gateway deploys in a matter of minutes, immediately protecting your email users from all message-born threats. It features 100% browser-based configuration and is interoperable with any email server solution.
For specifications on each model, download the Proofpoint Messaging Security Gateway brochure.
Centralized Administration, Complete End-user Control
The Proofoint Messaging Security Console provides a convenient, 100% web-based interface for defining messaging policies, monitoring and controlling your messaging infrastructure.
- Define and enforce policies for any module: The same interface handles both inbound (spam and virus) and outbound (digital asset security, content compliance, regulatory compliance) messaging policies.
- Graphical reports: More than 45 graphical reports and alerts give complete visibility.
- End-user controls: Give each user personalized control over spam policies with end-user digests, personalized quarantines and personal safe- and block-lists.
- Group support: Define messaging policies at the global, group or individual level to support the unique requirements of different groups of end users.
Read more about the Proofpoint Messaging Security Console
Always Up-to-date Protection with Zero Administration
The Proofpoint Dynamic Update Service ensures that your network always has the highest level of protection from message-born threats by providing continuous updates for every software and firmware component of the Proofpoint Messaging Security Gateway.
Read more about the Proofpoint Dynamic Update Service
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Overview
Proofpoint Protection Server
Messaging Security Gateway
Virtual Appliance for VMware
Spam Detection
Virus Protection
Zero-Hour Anti-Virus
Content Compliance
Digital Asset Security
Regulatory Compliance
Secure Messaging
MLX Technology
Email Firewall
Messaging Security Console
Dynamic Update Service
Secure Messaging
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Product Literature
Live Online Demo
Web Seminar Replay
Modular Defenses
Complete Perimeter Security
Secure Messaging
High Performance
Messaging Security Gateway
X-Series Appliance for SMEs
Virtual Edition Appliance
Proofpoint Protection Server
Spam Trends Report
Top Virus Types Report
End-user Digest
End-user Safe/Block List
Summary Dashboard
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Spam Trends Report
Top Virus Types Report
End-user Digest
End-user Safe/Block List
Summary Dashboard