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Spam and Virus Protection The Postini service scans all of your incoming and outgoing mail for spam and viruses.
Postini Benefits at a Glance
Pass through technology that complies with HIPAA, GLBA and SOX
Email spooling when your mail server is unavailable
Hosted solution that puts Postini's servers on the front line
Web based interface to access quarantined messages
Daily email summary of quarantined messages
User level adjustments to spam sensitivity
Extensive reporting capabilities on spam and email activity
Customers typically see a > 98% reduction in spam
Postini processes over 3 billion messages a week for over 6 million users
False positives are easy to spot with Blatant Spam Blocking
How it works
Postini receives email for your domain and processes it in memory before it gets delivered to your mail server. Any messages that are classified as spam or are infected with a virus are held in your quarantine. All valid messages are allowed to pass through to your mail server with only a few milliseconds delay.
Cost Effective Increase productivity on your network by eliminating time-consuming spam. Pay a low monthly fee to for the service and eliminate yearly renewal fees for email antivirus software and antispam applications on your mail server. Free up resources on your server and keep server upgrade costs down.