VASCO to Announce Third Quarter 2014 Financial Results on October 28, 2014

OAKBROOK TERRACE, IL and ZURICH, Switzerland -- October 7, 2014 -- VASCO Data Security International, Inc. (NASDAQ: VDSI), a global leader in authentication, electronic signatures, and identity management, announced today that it will release third quarter 2014 financial results before market open on Tuesday, October 28, 2014.

On October 28, 2014 at 10:00 AM EDT/15:00 CET, VASCO will host a conference call to discuss third quarter 2014 financial results. A live webcast of the conference call will be available at the VASCO Investor Relations website at https://www.vasco.com/investors.

Dial-in telephone numbers for the conference call are:

• Dial-in U.S.: 800-732-5617

• Dial-in international: +1-212-231-2903

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 October 28 to answer analyst, investor and media questions.

About VASCO

VASCO is the world leader in providing two-factor authentication and digital signature solutions to financial institutions. More than half of the Top 100 global banks rely on VASCO solutions to enhance security, protect mobile applications and meet regulatory requirements. VASCO also secures access to data and applications in the cloud, and provides tools for application developers to easily integrate security functions into their web-based and mobile applications. VASCO enables more than 10,000 customers in 100 countries to secure access, manage identities, verify transactions, and protect assets across financial, enterprise, E-commerce, government and healthcare markets. Learn more about VASCO at vasco.com and on Twitter and LinkedIn.

© 2014 VASCO Data Security, Inc. All rights reserved. VASCO® and the VASCO stylized V logo are registered or unregistered trademarks of VASCO Data Security, Inc. and VASCO Data Security International GmbH in the U.S. and other countries.