https://community.splunk.com/t5/Splunk-Search/Detecting-Simultaneous-Sessions/m-p/241859#M188931 <P>I have an inhouse written app that outputs an audit log in the form of:</P> <P>DateTime,Username,Activity,SessionID</P> <P>So I'll get:</P> <P>01:01:01,Fred001,Logon,001<BR /> 01:01:02,Fred001,TakeOverWorld,001<BR /> 01:01:03,Fred001,Logon,002<BR /> 01:01:04,Fred001,Logoff,001<BR /> 01:01:05,Fred001,DestroyWorld,002<BR /> 01:01:06,Fred001,Logoff,002</P> <P>Now obviously, aside from taking over the world (which is not against our policies) Fred has shared his password (which is) with someone who destroyed the world (also not explicitly against our policy).</P> <P>So we need to talk to Fred about his blatant disregard of the simultaneous logon policy.</P> <P>How do I construct a Splunk query to catch him?</P> <P>Thanks!</P> Fri, 22 Jan 2016 17:59:50 GMT Warme1980 2016-01-22T17:59:50Z https://community.splunk.com/t5/Splunk-Search/Detecting-Simultaneous-Sessions/m-p/241859#M188931 <P>I have an inhouse written app that outputs an audit log in the form of:</P> <P>DateTime,Username,Activity,SessionID</P> <P>So I'll get:</P> <P>01:01:01,Fred001,Logon,001<BR /> 01:01:02,Fred001,TakeOverWorld,001<BR /> 01:01:03,Fred001,Logon,002<BR /> 01:01:04,Fred001,Logoff,001<BR /> 01:01:05,Fred001,DestroyWorld,002<BR /> 01:01:06,Fred001,Logoff,002</P> <P>Now obviously, aside from taking over the world (which is not against our policies) Fred has shared his password (which is) with someone who destroyed the world (also not explicitly against our policy).</P> <P>So we need to talk to Fred about his blatant disregard of the simultaneous logon policy.</P> <P>How do I construct a Splunk query to catch him?</P> <P>Thanks!</P> Fri, 22 Jan 2016 17:59:50 GMT https://community.splunk.com/t5/Splunk-Search/Detecting-Simultaneous-Sessions/m-p/241859#M188931 Warme1980 2016-01-22T17:59:50Z https://community.splunk.com/t5/Splunk-Search/Detecting-Simultaneous-Sessions/m-p/241860#M188932 <P>Have you tried the <CODE>concurrency</CODE> command?</P> <P><A href="http://docs.splunk.com/Documentation/Splunk/6.2.0/SearchReference/Concurrency">http://docs.splunk.com/Documentation/Splunk/6.2.0/SearchReference/Concurrency</A></P> Sat, 23 Jan 2016 15:39:28 GMT https://community.splunk.com/t5/Splunk-Search/Detecting-Simultaneous-Sessions/m-p/241860#M188932 sundareshr 2016-01-23T15:39:28Z https://community.splunk.com/t5/Splunk-Search/Detecting-Simultaneous-Sessions/m-p/241861#M188933 <P>Hrm, that might be the thread I need to start tugging on to get to a solution, thanks!</P> Wed, 27 Jan 2016 14:41:17 GMT https://community.splunk.com/t5/Splunk-Search/Detecting-Simultaneous-Sessions/m-p/241861#M188933 Warme1980 2016-01-27T14:41:17Z