VASCO Data Security Will Be Prominently Present at Infosecurity UK 2011, April 19-21


OAKBROOK TERRACE, Ill. and ZURICH, March 29, 2011 - VASCO Data Security International, Inc. (Nasdaq: VDSI; www.vasco.com), a leading software security company specializing in strong authentication products, today announced that it will be prominently present at the Infosecurity tradeshow, Earls Court Exhibition Centre, London, UK ( booth C21).The company will showcase its leading offerings for mobile and the cloud including DIGIPASS Nano and its groundbreaking DIGIPASS as a Service platform.

"VASCO is investing strongly in its presence at Infosecurity UK for two reasons. First of all, as a market leader in the field of Internet Security VASCO's presence at one of the world's greatest security tradeshows is a necessity. Secondly, the UK market is a strategic important market for VASCO. In that perspective we support our local customers, partners and prospects with our presence," declares Jan Valcke, President and COO of VASCO Data Security.

You can find more information on www.vasco.com/company/events/infosec11.aspx

About VASCO

VASCO is a leading supplier of strong authentication and e-signature solutions and services specializing in Internet security applications and transactions. VASCO has positioned itself as a global software company for Internet security serving a customer base of over 10,000 companies in more than 100 countries, including more than 1,600 international financial institutions. VASCO's prime markets are the financial sector, enterprise security, e-commerce and e-government.

For more information contact:

Jochem Binst, +32 2 609 97 00, jbinst@vasco.com

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SOURCE VASCO Data Security International, Inc.

Web Site: www.vasco.com

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