What is Antigen? Microsoft Antigen products are server-level antivirus, anti-spam and content filtering solutions that help businesses protect their e-mail and collaboration environments against viruses, worms, spam, and inappropriate content. With a layered, multiple scan engine approach, Antigen products help stop the latest threats before they impact businesses and users. Tight integration with Microsoft Exchange, Microsoft SharePoint and Microsoft Live Communications Server ensures strong protection and centralized control without taxing server or network infrastructure performance. Content and file filtering technologies ensure that organizations can control compliance with corporate content policies, eliminating inappropriate language and dangerous attachments from internal and external communications. |