Protection & preservation for email
Filtering
Microsoft Forefront Online Protection for Exchange
Internet-based support for your existing email.
Forefront Online Protection for Exchange consists of layered technologies to help protect businesses' inbound and outbound email from spam, viruses, phishing scams and email policy violations.
Microsoft Forefront Online Security is not available through Telstra - please contact your Microsoft reseller for more information.
Download the Forefront Online Protection for Exchange Datasheet: Word | XPS
How It Works

Service Components
Policy Enforcement
Active content, connection and policy-based filtering
Forefront Online Protection for Exchange helps administrators enforce policies they set up to comply with corporate policies on email usage and with government regulations.
Spam and Virus Protection
Multi-engine spam and virus scanning
Using layers of anti-spam technology and multiple antivirus engines, Forefront Online Protection for Exchange removes spam and viruses—both known and unknown—from email before the malware reaches corporations.
Real-Time Message Trace and Reporting
Real time reporting and the powerful Message Trace tool give administrators insight into their email environment by retrieving the status of any email processed by Forefront Online Protection for Exchange in real-time.Disaster Recovery
If the destination email server becomes unavailable for any reason, Forefront Online Protection for Exchange helps to ensure no email is lost or bounced by automatically queuing email for up to five days, attempting to deliver the email every 20 minutes.Service Level Agreements
Forefront Online Protection for Exchange includes comprehensive Service Level Agreements (SLAs) that include:
Network infrastructure- Network uptime: 99.999%
- Email delivery: Average delivery commitment of less than one minute
- Virus Blocking: 100% protection against all known email viruses
- Spam Capture: Capture of at least 98% of all inbound spam emails
- False Positive Ratio: False positive commitment of less than 1 in 250,000 emails
More Information
Technical Requirements
- Forefront Online Protection for Exchange and Exchange Hosted Encryption work with any email platform
- Exchange Hosted Encryption requires Forefront Online Protection for Exchange
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The Microsoft Exchange Hosted Services Directory Synchronisation tool is optional and requires:
- Windows Server 2003 SP2
- Active Directory (single-forest topology)
- Microsoft Exchange Server 2003 SP2 or Microsoft Exchange Server 2007 (required for Safelist aggregation synchronisation feature)
- Microsoft .NET Framework 2.0
- Exchange Hosted Archive and Exchange Hosted Continuity require Microsoft Exchange Server 2000(SP3), 2003(SP1) and 2007
- Web applications are accessible via a Web browser (Internet Explorer 6 or 7, Firefox 2.0 or higher)
Business Ready Security
The Secure Messaging solution helps you deliver more secure business communication from virtually anywhere and on virtually any device, while preventing unauthorized use of confidential information.Related Products
Learn
Product DemosTutorial of the Activation ProcessOnline Resources
Microsoft Online Services TechCenterWebcastsCase Studies
"Microsoft Forefront Online Protection for Exchange uses multiple antivirus engines, so even if one fails to update, another is going to catch the virus before it would ever get to us."
Lead IT Developer, Edinburgh Napier University
Business Size: Enterprise
Industry: Universities
"Because of Microsoft Forefront Online Protection for Exchange, I don't have to go on wild goose chases, trying to figure out whose fault it was that a message didn't get delivered."
Senior IT Business Partner, Johnstons of Elgin
Business Size: Enterprise
Industry: Apparel and Textiles
At Catalina Marketing, spam is so infrequent that “people are shocked when they get it. They say, ‘Oh my gosh, a piece of spam. What should I do about it?’ I tell them to smile at it and be happy because it’s such a rarity.”
Industry: Marketing
"Since we rolled out Exchange Hosted Filtering, we have not had any type of e-mail system outage or any other system impact caused by a virus."
Manager of System Support, Oakwood Worldwide
Business Size: Enterprise
Industry: Hospitality
"With our previous filtering solution, we might have gotten rid of about 80% of spam. With Exchange Hosted Filtering, we have eliminated 99% of spam."
Messaging Architect, Gates Corporation
Business Size: Enterprise
Industry: Automotive and Industrial Manufacturing
Microsoft IT deployed the cloud-based Exchange Hosted Services. This solution enables Microsoft IT to implement a messaging environment that processes all messages in a perimeter before unwanted messages reach the corporate firewalls.
Business Size: Enterprise
Industry: IT Services
Product News
Microsoft Online Makes a Big Splash in the Services Pool
Dan Holme, Office and SharePoint Pro/Windows IT Pro
Microsoft preps pay-as-you-go Web apps for business
Elsa Wenzel, CNET

