2015
2014
2013
2012
2011
2010
SIEM is hot topic.SPLUNK is going to IPO started on Jan 12 2012. Also in last two years, there are a couple of milestone events happened in SIEM venders which has been listed below:
HP acquired ArcSight Sep 13, 2010, $1.5B
Solarwinds bought TriGeo Jun 23 2011, $3500
IBM acquired Q1 Labs, Oct 4 2011, $????
McAfee acquired NitroSecurity, Dec 1, 2011 $????
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