[ossec-list] I'm unclear why my rule is not matching...

2017-07-03 Thread Ian Brown
I've got this event log in windows: 2017 Jul 02 22:38:47 WinEvtLog: Security: AUDIT_FAILURE(5152): Microsoft-Windows-Security-Auditing: (no user): no domain: leaf-1: The Windows Filtering Platform blocked a packet. Application Information: Process ID: 0 Application Name: - Network Information:

Re: [ossec-list] I'm unclear why my rule is not matching...

2017-07-05 Thread dan (ddp)
On Mon, Jul 3, 2017 at 2:28 AM, Ian Brown wrote: > I've got this event log in windows: > > 2017 Jul 02 22:38:47 WinEvtLog: Security: AUDIT_FAILURE(5152): > Microsoft-Windows-Security-Auditing: (no user): no domain: leaf-1: The > Windows Filtering Platform blocked a packet. Application Information:

Re: [ossec-list] I'm unclear why my rule is not matching...

2017-07-05 Thread Ian Brown
Dan, eventually my rule started working -- it was after I modified that windows decoder by swapping the /S for a /. I thought that there might have been a space in the AUDIT_FAILURE log string that was truncating the pattern matching too soon. However, after swapping the /. back to /S my rule