Unisys Federal Systems Achieves ISO/IEC 27001 Certification for Information Security Program and Extends ISO/IEC 20000 Desktop Management Certification

BLUE BELL, Pa., Feb. 25 /PRNewswire-FirstCall/ -- Unisys Corporation (NYSE: UIS) today announced that its Unisys Federal Systems business unit has achieved ISO/IEC 27001:2005 certification for identifying and managing information security risk internally and for company clients. Additionally, Unisys Federal Systems has extended its current ISO/IEC 20000-1:2005 certification from desktop management services to all of its service offerings.

The ISO 27001 certification, awarded by the International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC), requires that information security managers systematically examine risks, taking account of the threats, vulnerabilities and impacts; design and implement a comprehensive suite of controls to address unacceptable risks; and adopt processes to help those controls meet the organization's needs on an ongoing basis. ISO 27001 is an internationally recognized standard for information security management systems that identifies, manages and minimizes the range of information security threats.

The ISO 20000 certification, also awarded by ISO and IEC, requires an integrated process approach to delivering managed services that meets business and customer requirements. The ISO 20000 certification is the first internationally recognized standard aimed at IT service management, which is the principal measure of IT quality at an organization level.

"Unisys commitment to achieving the highest levels of service quality and security for its customers as well as for our own organization has played a critical role in our success in the Federal market," said Venkatapathi "PV" Puvvada, vice president and managing partner of Federal horizontal services, Unisys Federal Systems. "Our recent ISO 27001 and ISO 20000 certifications provide us with a competitive differentiator in the market place and a further validation that our approach to managing service delivery and security risk is comprehensive and effective -- an important consideration for our business and customers in the Federal government."

These accreditations build on the company's existing ISO 20000, ISO 9001 and ISO 27001 certifications within its commercial sector.

About Unisys

Unisys is a worldwide information technology company. We provide a portfolio of IT services, software, and technology that solves critical problems for clients. We specialize in helping clients secure their operations, increase the efficiency and utilization of their data centers, enhance support to their end users and constituents, and modernize their enterprise applications. To provide these services and solutions, we bring together offerings and capabilities in outsourcing services, systems integration and consulting services, infrastructure services, maintenance services, and high-end server technology. With approximately 26,000 employees, Unisys serves commercial organizations and government agencies throughout the world. For more information, visit www.unisys.com.

Forward-looking Statements

Any statements contained in this release that are not historical facts are forward-looking statements as defined in the Private Securities Litigation Reform Act of 1995. All forward-looking statements rely on assumptions and are subject to various risks and uncertainties that could cause actual results to differ materially from expectations. Additional discussion of factors that could affect Unisys future results is contained in periodic filings with the Securities and Exchange Commission.

RELEASE NO.: 0225/8956

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SOURCE Unisys Corporation