New Version of Software Helps Eliminate Risk of Corporate IP Theft, Device Loss and Regulatory Liability

McLean, Virginia — October 20, 2004 — Trust Digital, a leading provider of enterprise mobile security software solutions, today released the next version of its flagship software product, TRUST Enterprise Secure. The new version adds a series of innovative features that address the top concerns of enterprises attempting to leverage the productivity gains and competitive advantages possible through corporate use of personal mobile devices and smart phones, while addressing the significant security and liability threat posed by a non secure network 'Mobile Edge™.'

Gartner predicts that by 2005 more than 60% of Global 2000 workers will have mobile access to corporate applications and 40% of corporate data will reside on handheld devices. This migration of corporate information to mobile handheld devices creates new and evolving security risks and regulatory liabilities for enterprises world-wide. Trust Digital's flagship product is a cross-platform software solution that provides a policy-based framework for automating the creation, deployment, enforcement, auditing and control of security policies at the Mobile Edge™.

"ManTech International Corporation provides secure systems and advanced information technology solutions to the Intelligence Community and the Department of Defense - security is a critical concern for our customers. We rely on Trust Digital products to scan for mobile device security compliance for many of our government clients," said Keith Ferguson, an executive director, ManTech Security Technologies Corporation, a subsidiary of ManTech International Corporation. "Enterprises need to be concerned about the growing threat that sits at the mobile perimeter of the corporate network. We are in partnership with Trust Digital to secure the mobile edge."

TRUST Enterprise Secure 4.0 feature improvements include:

• An enhanced administrative console interface
• Enhanced reporting capabilities for the mobile vulnerability and asset analysis tool
• Global administrative control over authorized mobile devices within an enterprise
• Updated encryption capabilities designed to meet the new regulatory FIPS 140-2 requirement for US Government and related agencies
• The ability to dynamically create and update mobile security policies each time a mobile device connects to the corporate network, enabling IT and security departments to leverage their existing resources and still manage the secure proliferation of personnel mobile devices.

Trust Digital is the only enterprise mobile security company to offer an infrastructure solution that easily integrates with existing security infrastructure protocols. Trust Digital's multi-layer approach is designed to address the growing number of threats at the network mobile edge, not simply those threats explicit to any given device.

"Enterprises need to immediately address the security risk that dramatic device proliferation creates and they need to do so with an infrastructure-based solution," added Nick Magliato, CEO of Trust Digital. "Our customers and prospects will greatly benefit from the new features and functionality of TRUST Enterprise Secure 4.0, a software product developed with needs of the enterprise wide security and IT managers in mind."

TRUST Enterprise Secure 4.0 is an enterprise application which runs on standard Microsoft Servers and PCs as well as most mobile device platforms including products based on the most recent versions of the Palm and Pocket PC/MS Smartphone platforms. For more information, to purchase or to obtain a full evaluation copy of Enterprise Secure 4.0, please visit www.trustdigital.com.

Trust Digital's products are cross-platform FIPS 140-2 certified.

About Trust Digital

Trust Digital is the leading provider of mobile security software, securing enterprise data that resides at the edge of the network where Smartphones and mobile devices have access to corporate information. By implementing Trust Digital's policy-based software solution, corporations eliminate the regulatory and financial risks associated with the accidental or malicious disclosure of data. Trust Digital's customer base includes Government organizations, as well as leading Financial Services and Healthcare companies. Trust Digital, in tandem with its worldwide network of partners, is committed to innovative product development and world-class customer support. For more information, please visit our website, www.trustdigital.com.

Press Contact:

For additional information or questions, please contact:
Michael Riemer, EVP
Trust Digital
miker@trustdigital.com
888-760-9401 x209