NW_20061107_en_Cartes 2006_ VASCO Launches Digipass 905

November 7, 2006

OAKBROOK TERRACE, Ill., and BRUSSELS, Belgium, November 7, 2006 - VASCO Data Security International, Inc. (NASDAQ: VDSI), (www.vasco.com ), the global number one vendor of strong user authentication products, today announced that it reinforces its reader family with Digipass 905, USB connected PC/SC smart card reader/writer.

Digipass 905 is fully interoperable with all PC/SC enabled applications and all smart cards and is therefore especially suited to be used in the e-government, corporate e-banking and Enterprise Security sectors. Typical users are CFO’s of companies who transact substantial amounts of money every day, employees of financial institutions, public servants and citizens. Download pictures of Digipass 905 at www.vasco.com/digipass-905 .

VASCO will showcase Digipass 905 in Paris on November 7-9 at Cartes 2006, the world’s leading trade show for smart card technology. Visit VASCO at booth 4J042.

“As the Full Option, All-Terrain Authentication Company, VASCO offers over 40 different client authentication products that are based on one unique platform at the server side, VACMAN Controller,” said Jan Valcke, VASCO’s President and COO.
“Digipass 905 is a valuable addition to our connected card reader family.”

About VASCO: VASCO designs, develops, markets and supports patented user authentication products for the financial world, remote access, e-business and e-commerce. VASCO’s user authentication software is delivered via its Digipass hardware and software security products. With approximately 28 million Digipass products sold and delivered, VASCO has established itself as a world-leader for strong User Authentication with over 550 international financial institutions and approximately 3,300 blue-chip corporations and governments located in more than 100 countries.

Forward Looking Statements
Statements made in this news release that relate to future plans, events or performances are forward-looking statements. Any statement containing words such as “believes,” “anticipates,” “plans,” “expects,” and similar words, is forward-looking, and these statements involve risks and uncertainties and are based on current expectations. Consequently, actual results could differ materially from the expectations expressed in these forward-looking statements.

Reference is made to the Company's public filings with the US Securities and Exchange Commission for further information regarding the Company and its operations.

For more information contact:
Jochem Binst, +32 2 609 97 40, jbinstatvasco.com