Successful Joint Customers Lead to Expanded Relationship and Benefit from Enhanced Collaboration Between Companies

Former Identix Inc. and Electronic Data Systems Executive Brings Decades of Security and Federal Experience to Help Imprivata Extend its Expertise in the Government Sector

OneSign to Deliver Secure and Streamlined User Authentication and Access Management Solution to Siemens' Customers

LEXINGTON, MA- May 13, 2008 - Imprivata®, Inc., the converged identity and access management appliance company, today announced that it has delivered identity and access management solutions to 35 National Health Service Trusts across the UK.

LEXINGTON, MA - July 7, 2008 - Imprivata^®, Inc., the converged identity and access management appliance company, today announced that The Swiss Red Cross (SRC), the oldest and largest relief organization in Switzerland and a part of the International Red Cross network, has selected Imprivata’s OneSign^® Single Sign-On (SSO) to provide secure, compliant access to confidential data for its employees.

Imprivata Recognized by Leading Channel Authority for its Innovative OneSign Identity and Access Management Solutions

Roll-out of converged access to 11,000 staff during 2008

OhioHealth CTO Recognized for Innovative Contribution in Turning Hospital into Paperless, Secure and Efficient Environment

Identity Management Trends in Healthcare Survey 2008 Details Compliance Impact; Illustrates Heavy Use of Multiple Applications Each Day

OneSign recognised as leader in providing ease of access and greater security for European healthcare providers