Press Release: Agreement with SAIC

PGP Corporation Signs Master Marketing Agreement With SAIC

Security Expert & Leading Systems Integrator Collaborate to Supply Data Security Solutions to Joint Customers

Palo Alto, CA/12 December, 2005 – PGP Corporation, a global leader in enterprise data security and encryption solutions, today announced it has signed a strategic marketing agreement with Science Applications International Corporation (SAIC) to provide comprehensive, automatic data security for the government and commercial markets. The agreement highlights the award-winning PGP® Universal product family and SAIC's depth and breadth in providing design and implementations services, supporting mission-critical applications such as secure email and data storage across leading companies and governments worldwide.

"The new agreement with PGP Corporation will complement our array of information security solutions," said Fred Huey, an SAIC vice president of operations. "Protecting data at rest and in transit via email across a corporate network or the public Internet is an increasing priority for organizations wishing to safeguard customer or proprietary data and comply with regulations requiring that such information be protected."

The PGP Universal "deploy-once" enterprise encryption platform provides fully automated information security for email, disk, file, and instant messaging (IM) encryption, securing confidential data wherever and however organizations use it. Using PGP Universal, enterprises deploy one key infrastructure and easily add new encryption capabilities and devices later - without changing that infrastructure. PGP Universal allows enterprises to comply with regulatory, business partner, and customer security requirements while protecting their intellectual property.

"We"re looking forward to collaborating with SAIC on a number of initiatives," said Rajiv Dholakia, vice president of strategy and solutions for PGP Corporation. "For example, PGP Universal transparently encrypts outgoing information and was tested as part of the 2005 Coalition Warrior Interoperability Demonstration. PGP Universal's self-managing security architecture is particularly valuable for securing data without commander or first responder intervention."

About SAIC
SAIC is the largest employee-owned research and engineering company in the United States, with annual revenues of $7.2 billion and more than 43,000 employees in over 150 cities worldwide. SAIC engineers and scientists solve complex technical problems in national security, homeland security, energy, the environment, space, telecommunications, health care, and logistics. SAIC: FROM SCIENCE TO SOLUTIONS™

About PGP Corporation
The global customer standard for encryption and digital signature solutions, PGP Corporation develops, markets, and supports an integrated data security suite used by more than 30,000 enterprises, businesses, and governments worldwide, including 84% of the Fortune® 100, 66% of the Fortune® Global 100, and thousands of individuals and cryptography experts. Customers depend on PGP solutions for regulatory and audit compliance, to protect confidential company information, to secure customer data, and to keep identity information private.

During the past 10 years, PGP® technology has earned a global reputation for innovative, standards-based, trusted solutions. The flexible PGP suite allows customers to phase-in gateway, partner, mobile or internal email security; data storage protection for laptops, desktops, and removable media; IM encryption; and FTP/batch transfer security using a single key management and recovery infrastructure. PGP Corporation is the only commercial security vendor to publish source code for peer review. Contact PGP Corporation at www.pgp.com or +1 650 319 9000.

Legal Notice Regarding Forward-Looking Statements
Some of the statements in this press release are forward-looking, including statements regarding the availability, plans, delivery, goals, development, expected features, expected benefits and competitive position of PGP products implementing or leveraging the PGP technologies. All references made to product feature enhancements, improvements in platform support or additional functionality are subject to change at solely PGP Corporation's discretion. All future descriptions of PGP technology and products are subject to availability only if PGP Corporation decides to build them and when PGP Corporation decides to make them commercially available. Actual results could differ materially from those expressed in any forward-looking statements. Risks and uncertainties that PGP Corporation faces that could cause results to differ materially include risks associated with any unforeseen technical difficulties or software errors related to the final development and launch of any of PGP Corporation's products; any technological or standards changes in the security, encryption and authentications market which could make PGP Corporation's products less competitive or require feature changes in these products; any slowdown in the adoption by businesses of encryption suites, secure email, Internet technologies or related standard. The forward-looking statements contained in this release are made as of the date hereof, and PGP Corporation does not assume any obligation to update such statements nor the reasons why actual results could differ materially from those projected in such statements.

PGP and the PGP logo are registered trademarks of PGP Corporation. Product and brand names used in the document may be trademarks or registered trademarks of their respective owners. Any such trademarks or registered trademarks are the sole property of their respective owners.