VASCO Data Security International Inc., a leading software security company specializing in strong authentication products, announced today that it will release its Q2 2008 results on July 24, 2008.

On July 24, at 10.00 am EDT/16.00 CET, VASCO will hold a conference call, which will be streamed on the VASCO website.

Mr. T. Kendall Hunt, Chairman and CEO, Mr. Jan Valcke, President and COO and Mr. Cliff Bown, Executive Vice President and CFO of VASCO, will be available on July 24 to answer analyst, investor and media questions.

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 close to 7,100 companies in more than 100 countries, including more than 1000 international financial institutions. VASCO's prime markets are the financial sector, enterprise security, e-commerce and e-government.