MailSite Anti-Spam - Automatic and integrated anti-spam protection for MailSite.

What Is It?

MailSite Anti-Spam is a layered spam protection solution that integrates blacklists, whitelists and Greylisting with an advanced spam analysis and scoring engine to deliver comprehensive protection for email users from spam and phishing messages.

How Is It Different To Microsoft Exchange Anti-Spam?

MailSite Anti-Spam software is packaged with every version of MailSite Collaborator and does not require a separate installation. MailSite Anti-Spam is administered through the standard MailSite Administration Console and does not use a separate administration interface.

How Much Does It Cost?

MailSite Anti-Spam subscription is licensed per mailbox on an annual basis. The cost per mailbox depends on the quantity purchased. To get a price quote please contact your MailSite sales representative or complete our online requirements form.

How Are Updates Handled?

MailSite Anti-Spam automatically updates the spam rules every 5 minutes without interruption in service or administrator intervention. Furthermore MailSite Anti-Spam updates new versions of the scanning engine directly also without interruption in service or administrator intervention. This means that your users will always be protected with the latest signatures and technology without you having to worry about anything.

What's New?		Features		Requirements		Licensing
MailSite Anti-Spam now incorporates “Greylisting” capability that filters out most spam sent from “botnets”. This feature works in conjunction with the spam scanning engine to provide powerful and comprehensive protection against spam and phishing.
A Cocktail of Anti Spam Protection • Heuristic analysis, Pattern matching, Spam definitions • Automated updates to block new types of spam • Automated updates to block new types of phishing • Automated updates to spam engine • White lists & Black lists • Enable at: Server, Domain and Mailbox levels Content & Attachment Filtering • Apply to inbound and outbound • Filter by size, attachment type • Reject, Delete, Quarantine, Tag, Log, Archive… • Include/Exclude by Domain, Mailbox, Mailbox • Enable at: Server, Domain, Mailbox levels Attack Prevention & Security • Denial-of-service attack prevention • Directory harvest attack prevention • Protection against phishing • Limit SMTP to local IP addresses • Block specific hosts/IP addresses • Block specific From: addresses • Secure Sockets Layer (SSL) • Transport Layer Security (TLS) Corporate Policy Enforcement • Apply disclaimers to outbound email • Brand outbound emails • Specify unacceptable content • Monitor and log specific content • Include/Exclude by Domain, Mailbox • Configure at: Mailbox, Server and Domain levels Sender Authentication • Require reverse DNS • Real Time Black Hole List • Validate From: domain Store and Forward Gateway Option • Store and forward to Microsoft Exchange, IBM Notes, or any other SMTP server • Supports multiple domains • Local & Remote Windows and web administration consoles Email Anti- Virus Mail Server Option • Scan incoming and outgoing messages • Reject infected messages • High-performance, real-time scanning
The MailSite Anti Spam engine is integrated into MailSite Collaborator. The requirements for the Spam engine are the same as MailSite Collabroator. Hardware Microsoft® Windows™ compatible hardware 512MB RAM minimum 100MB storage minimum Software Windows XP Professional (SP2+), or; Windows 2000 Server (SP4+), or; Windows 2000 Advanced Server (SP4+), or; Windows Server 2003 Standard Edition, or; Windows Server 2003 Enterprise Edition Internet Information Services (IIS) with ASP.NET
MailSite Anti Spam is licensed with MailSite SE/LE/SP Collaborator. MailSite Anti Spam can be purchased for MailSite Collaborator SE through the webstore. For more information you can contact MailSite Sales; Call, email sales@mailsite.com or complete our online requirements form.