Guardian Digital announces successful SurfSecure deployments

FOR IMMEDIATE RELEASE:

Open Source Firm Announces Success of SurfSecure: Web and Content Filter
Fully Supported, Open Source Solution from Guardian Digital Makes Waves

Allendale, New Jersey, February 21st 2007- Guardian Digital, the world's
premier open source Internet security company, is proud to announce the
success of their new SMB web filtering solution, SurfSecure. Completely
reintroduced at the beginning of Q4 2007, the new solution has found a home
with various ISP, government and B2B organizations after its introduction in
recent months.

"It's no surprise SurfSecure has been received so positively," says CEO Dave
Wreski. SurfSecure is a complete, robust web and content filtering solution
backed by almost a decade of Guardian Digital's security expertise. This
includes EnGarde Secure Linux, the foundation for SurfSecure and other fully
supported application and services.

Support is What Counts with Open Source:

"And while open source technology has provided flexibility and improved
cost," continues Wreski, "it's our experience in developing and supporting
enterprise functionality that makes our solutions so viable for small and
medium-sized businesses. Businesses expect vendors to provide a committed
team of support specialists they can count on. With Guardian Digital's
experience, clients can get that same high level of functionality and
support that enterprises demand, but at a value that SMB's need."

Quick facts about SurfSecure:

 - Reduces business liability and increases productivity
- Superior filtering accuracy using nearly 20 intelligent classification
methods

 - Database with billions of indexed web pages

 - Full interoperability with existing network

 - Almost a decade of support & service Experience to businesses of all
   sizes.

Additional information regarding Guardian Digital's latest email innovations
can be found on the Guardian Digital website at www.guardiandigital.com or
by calling Customer Service toll-free at 1-866-GD-LINUX.

About Guardian Digital, Inc.
----------------------------
Leveraging the inherent benefits of open source architecture and the
knowledge coming from a decade of security expertise, Guardian Digital
engineers secure enterprise-capable solutions for SMB's. Built on the secure
foundation of EnGarde Secure Linux, Guardian Digital provides a complete
portfolio of fully supported services including robust web and content
filtering, anti-spam and anti-virus protection, remote hosting services,
network intrusion detection, customized development and more.