Aladdin eSafe the First Content Security Product to Receive UK Government Quality Award

CHICAGO and LONDON, March 8, 2007 - Aladdin Knowledge Systems Ltd. (NASDAQ: ALDN) the leader in Software DRM, strong authentication and content security solutions, today announced that its eSafe solution is the first gateway content security product to be awarded the UK Government's Central Sponsor for Information Assurance (CSIA) Claims Tested (CCT) Mark. Under the CCT Mark Scheme, Aladdin eSafe was tested and certified for anti-virus, anti-Trojan, anti-spyware, anti-spam and URL filtering protection.

Through accredited independent testing, the government-quality CCT Mark provides reliable, trusted assurance that chosen information security products meet high standards. According to the CSIA, the UK government arm that administers the CCT Mark, the Scheme targets products and services which may be purchased by the UK public sector including the NHS, education, central government, local authorities and criminal justice.

"Aladdin eSafe's CCT Mark awarded by the UK government stands as a clear differentiator and indication of high quality and commitment to comprehensive, gateway-based content protection," said Shimon Gruper, vice president of technologies for the Aladdin eSafe Business Unit. "As the first-ever content security product to receive this government certification, Aladdin eSafe reasserts its long-trusted specialty in providing organizations with unmatched protection against Internet threats. Alongside Aladdin's reputation for excellent customer service and reliability, UK governmental agencies and businesses are now provided yet another layer of confidence through our new CCT Mark."

"eSafe Virtual Appliance is a comprehensive gateway solution and the award of the CCT Mark is consistent with the quality of the product. The rigorous testing that it has undergone merely serves to highlight that the product provides multiple layers of protection at a network level equable with real-world testing scenarios," said Chris Thomas, operations director at West Coast Labs, the independent laboratory that performed the testing.

"The Aladdin eSafe CCT Mark product satisfies the minimum assurance requirements for use in systems supporting the Transformational Government programme. The certification allows the product to be used in the Gov Connect programme," said Harvey Mattinson, assistant director, assurance and standards, CSIA.

About Aladdin eSafe

Aladdin eSafe is a high capacity, perimeter-based, strong content security solution that provides organizations a transparent shield from threats and enhances productivity. eSafe enables organizations to supply secure Web surfing through a wire speed security gateway featuring powerful anti-spyware and unauthorized application filtering; reduce spam though a proactive email security gateway with advanced spam management; and improve security through URL filtering with transparent inspection of HTTP, FTP, SMTP and POP3. For more information, please visit www.Aladdin.com/eSafe.

About Aladdin

Aladdin Knowledge Systems Ltd. (NASDAQ: ALDN), founded in 1985, is a global provider of security solutions. Its security products are organized into two segments: Software Digital Rights Management (DRM) and Enterprise Security. Aladdin's Software DRM products allow software developers and publishers to protect their intellectual property, increase revenues through licensing, and reduce losses from software piracy. Aladdin's Enterprise Security solutions enable organizations to secure their information technology assets by controlling who has access to their networks (identity and password management) and what content their users can utilize (proactive content security). Aladdin has offices in 10 countries, a worldwide network of channel partners and holds numerous industry awards for innovation and reliability. For more information, please visit the Aladdin Web site at www.Aladdin.com.

©2007 Aladdin Knowledge Systems, Ltd. All rights reserved. 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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