SOURCEFIRE SHAREHOLDER ALERT: Levi & Korsinsky Announces a Class Action Lawsuit Filed Against the Board of Directors of

SOURCEFIRE SHAREHOLDER ALERT: Levi & Korsinsky Announces a Class Action
Lawsuit Filed Against the Board of Directors of Sourcefire, Inc. in Connection
With the Sale of Company to Cisco Systems, Inc. -- FIRE, CSCO

NEW YORK, Aug. 12, 2013 (GLOBE NEWSWIRE) -- Levi & Korsinsky notifies
investors of Sourcefire, Inc. ("Sourcefire" or the "Company") (Nasdaq:FIRE) of
claims of breaches of fiduciary duty and other violations of state law against
the board of directors of the Company in connection with the sale of the
Company to Cisco Systems, Inc. ("Cisco") (Nasdaq:CSCO). A complaint was filed
in Maryland state court.

Click here to learn more about the case: http://zlk.9nl.com/sourcefire-fire/,
or call: 877-363-5972.

Under the terms of the transaction, Sourcefire shareholders will receive $76
in cash for each share of Sourcefire stock they own. The transaction has a
total approximate value of $2.7 billion. The claims concern whether the
Sourcefire Board of Directors breached their fiduciary duties to stockholders
by failing to adequately shop the Company before agreeing to enter into this
transaction, and whether Cisco is underpaying for your Sourcefire shares.

If you own common stock in Sourcefire and wish to obtain additional
information or discuss your rights, please contact Joseph E. Levi, Esq. either
via email at jlevi@zlk.com or by telephone at (212) 363-7500, toll-free: (877)
363-5972, or visit http://zlk.9nl.com/sourcefire-fire/.

Levi & Korsinsky is a national firm with offices in New York, New Jersey and
Washington D.C. The firm has extensive expertise in prosecuting securities
litigation involving financial fraud, representing investors throughout the
nation in securities and shareholder lawsuits. The attorneys at Levi &
Korsinsky have been appointed by numerous courts throughout the country to
serve as lead counsel on behalf of shareholders in major securities lawsuits
and have successfully recovered multimillion-dollar damages awards on behalf
of investors. For more information, please feel free to contact any of the
attorneys listed below. Attorney advertising. Prior results do not guarantee
similar outcomes.

CONTACT: Levi & Korsinsky, LLP
         Joseph Levi, Esq.
         Eduard Korsinsky, Esq.
         30 Broad Street - 24th Floor
         New York, NY 10004
         Tel: (212) 363-7500
         Toll Free: (877) 363-5972
         Fax: (212) 363-7171
         www.zlk.com
 
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