Aladdin Signs North America Distribution Deal for COMPUTERLINKS to Offer Aladdin eSafe Content Security Solution

CHICAGO - Aladdin Knowledge Systems Ltd. (NASDAQ: ALDN), an information security leader specializing in authentication, software DRM and content security, today announced Austin, Texas-based COMPUTERLINKS as the latest nationwide distributor for the award-winning Aladdin eSafe content security solution.

The agreement, signed this month, greatly expands Aladdin eSafe’s channel presence and opens significant opportunities among COMPUTERLINKS’North America network of partners. A comprehensive platform for spyware control, Web browsing security, application filtering, and anti-virus, Aladdin eSafe stands as an innovation leader, offering uniquely powerful approaches to content security. In August, Aladdin eSafe announced ground-breaking capabilities, including the ability to inspect Secure Socket Layer (SSL) encrypted HTTP traffic (HTTPS) and anti-anonymizer technology that filters out anonymizers that allow users to circumvent Internet gateways.

“COMPUTERLINKS is excited to add the Aladdin eSafe solution to our portfolio of offerings and provide the Aladdin channel with the services and support needed for successful partner growth and development in North America,” said Russell Zientek, CEO of COMPUTERLINKS North America. “COMPUTERLINKS’partnership with Aladdin underscores our commitment to providing best-in-class security solutions to our channel partners.”

“We are pleased to further reinforce the success of Aladdin eSafe through a strategic North America distribution agreement with COMPUTERLINKS,” said John Gunn, General Manager of Aladdin North America. “COMPUTERLINKS’specialty in trusted information security solutions for the enterprise is a perfect accompaniment to the industry-leading innovations in Aladdin eSafe technology - helping organizations of all sizes gain proactive, gateway-based protection against the latest malware threats.”

About Aladdin eSafe

Aladdin eSafe protects against Web-based malware and zero-day threats through an in-line, wire-speed secure Web gateway featuring powerful anti-spyware, application level controls, and URL filtering. eSafe also controls spam and inspects SMTP and POP3 traffic though a proactive email security gateway. Visit www.Aladdin.com/eSafe.

About Aladdin

Aladdin Knowledge Systems’ Software Rights Management products are the #1 choice of software developers and publishers to protect intellectual property, increase revenues, and reduce losses from software piracy. Aladdin eToken is the world’s #1 USB-based authentication solution. The Aladdin eSafe secure Web gateway provides the most advanced protection against the latest Web-based threats and attacks. Aladdin has offices in 12 countries, a worldwide network of channel partners, and has won numerous awards for innovation. For more information, visit the Aladdin Web site at www.Aladdin.com.

©2007 Aladdin Knowledge Systems, Ltd. All rights reserved. eSafe and Aladdin Knowledge Systems and the Aladdin logo are trademarks or registered trademarks of Aladdin Knowledge Systems, Ltd. All other product and brand names mentioned in this document are trademarks or registered trademarks of their respective owners.

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