ArcSight to Report Fiscal Fourth Quarter and Full Year Fiscal 2008 Financial Results
           

<p>CUPERTINO, CA--(Marketwire - June 2, 2008) -  <a
href="http://arcsight.com/index.htm">ArcSight, Inc[/url]. (<exchange name="NASDAQ">NASDAQ</exchange>: <ticker name="ARST">ARST</ticker>)
today announced that it will issue a press release reporting financial
results for the fiscal fourth quarter and year ended April 30, 2008 after
the close of the market on June 19, 2008.
<p>
ArcSight will host a conference call and live webcast to discuss those
financial results for investors and analysts at 2:00 p.m. Pacific Time on
June 19, 2008. To access the conference call, dial 877-604-9670 for the
U.S. or Canada and 719-325-4863 for international callers. The webcast will
be available live on the Investor Relations section of the company's
website at www.arcsight.com. An audio replay of the call will also be
available to investors by phone beginning at approximately 4:00 p.m.
Pacific Time on June 19, 2008 until 11:59 p.m. Pacific Time on June 26,
2008, by di
           

http://www.marketwire.com/mw/release.do?id=863679&sourceType=3