SAIC Acquires Cybersecurity Product Testing Firm Atlan, Inc.

SAN DIEGO and MCLEAN, Va., July 13 /PRNewswire-FirstCall/ -- Science
Applications International Corporation (NYSE: SAI) announced today it has
acquired Atlan, Inc., a cybersecurity product testing firm that is a leading
provider of Federal Information Processing Standard (FIPS) 140-2 and 201
validations. Atlan is headquartered in McLean, Va.

FIPS standards are U.S.governmentcomputer securitystandards issued by the
National Institute of Standards and Technology (NIST). They are used to
accredit cryptographic modules, including software and hardware components.
Atlan is a market leader in evaluating information technology (IT) security
products against FIPS standards, and also provides FIPS and secure content
application protocol (SCAP) testing services. This certification and testing
is necessary to ensure that standards are met by cryptographic modules that
collect, store, transfer, and share sensitive, but un-classified information.
These modules are primarily used by the U.S. federal government and regulated
industries, such as financial and health care institutions.

Atlan is also certified to perform FIPS 201 validation, which is required for
key technology solutions operating within Homeland Security Presidential
Directive 12 (HSPD-12) environments.

"The addition of Atlan's FIPS testing capabilities enhances SAIC's overall
cybersecurity capabilities as well as our portfolio of Common Criteria, FIPS,
and SCAP testing services," said Larry Cox, SAIC senior vice president and
business unit general manager. "The combined personnel and testing resources
of SAIC and Atlan will help strengthen our position in the government
cybersecurity product certification market."

Atlan's employees will join SAIC's Accredited Testing and Evaluation (AT&E)
Laboratories under the company's Intelligence and Information Solutions
Business Unit led by Cox.

Edward Morris, FIPS Laboratory Director at Atlan, stated, "SAIC's acquisition
provides a number of opportunities for the Atlan team. In particular, we'll be
able to extend our work to the Common Criteria market, in addition to
enhancing our ability to provide quality FIPS 140-2 and SCAP testing to a
larger marketplace."

About SAIC
SAIC is a FORTUNE 500(R) scientific, engineering, and technology applications
company that uses its deep domain knowledge to solve problems of vital
importance to the nation and the world, in national security, energy and the
environment, critical infrastructure, and health. The company's approximately
45,000 employees serve customers in the U.S. Department of Defense, the
intelligence community, the U.S. Department of Homeland Security, other U.S.
Government civil agencies and selected commercial markets. SAIC had annual
revenues of $10.1 billion for its fiscal year ended January 31, 2009. For
more information, visit www.saic.com. SAIC: From Science to Solutions(R)

Statements in this announcement, other than historical data and information,
constitute forward-looking statements that involve risks and uncertainties. A
number of factors could cause our actual results, performance, achievements,
or industry results to be very different from the results, performance, or
achievements expressed or implied by such forward-looking statements. Some of
these factors include, but are not limited to, the risk factors set forth in
SAIC's Annual Report on Form 10-K for the period ended January 31, 2009, and
other such filings that SAIC makes with the SEC from time to time. Due to such
uncertainties and risks, readers are cautioned not to place undue reliance on
such forward-looking statements, which speak only as of the date hereof.

Contact: Melissa Koskovich Laura Luke
(703) 676-6762 (703) 676-6533
Melissa.l.koskovich@saic.com laura.luke@saic.com

SOURCE SAIC

Melissa Koskovich, +1-703-676-6762, Melissa.l.koskovich@saic.com, or Laura
Luke, +1-703-676-6533, laura.luke@saic.com, both of SAIC