Antispam

Antispam Eliminates Over 98% of Spam Email with Less Than 1 in 300,000
False Positives

With spam levels regularly being measured at between 65 and 90 percent, Webroot has invested heavily in

technology to manage the sheer volume of unwanted email being delivered. Careful attention to connection

management and integration of multiple best of breed filters has led to blocking the maximum quantities of

spam with the lowest possible rate of false positives.

Benefits

> Over 98% spam blocking > Managed service 24 x 7; no hardware, no
software, no maintenance, no hassle,
> False positive rate better than 1 in 300,000 lower costs

>
Zero end-user disruption
> Total visibility, reporting, audit and control of

> Protection from Denial of Service Attack (DOS) service via Web control panel

> Protection from Directory Harvest Attack (DHA) > Rapid, risk free service connection

Greater Control
Most users require nothing further than the automated spam detection capabilities. However, if further control is
required, such as the capability to create explicit white or black lists, a powerful rules engine can be employed to
refine spam management.

Containment and Notification
When spam is detected, the email is held in Webroot’s Spam Log for up to 28 days, from where it can be searched,
previewed, released to a mail server or deleted. User notification of spam is wholly configurable however, with volumes
of spam currently so high, the default setting is for the user to receive no notification. If required, an end user may opt
to receive a daily spam digest.

Management Control
As with all aspects of the Webroot service, the user has complete control via a secure web control panel. Logs and
quarantine areas may be viewed, rapidly searched and interrogated. Because Webroot stamps every email accepted with
the time and date of receipt, tracing and tracking is made easy. Additionally, full graphical reporting provides unrivalled
presentation of information.

Single User Access
For those organizations that wish to provide end-user access to spam logs, either for regulatory requirements or simply
for improved visibility, Webroot provides full end-user access via web and scheduled email distribution.

another

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