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Entries in SIEM (1)

Tuesday
Jul132010

Splunk> Making Sense of Logfiles

My area of expertise in the professional world is Network Security. This includes protecting network from intrusions, but also delivering reports about the network status. For the latter we use SIEM(like) environments like the Cisco CS-MARS and the Juniper STRM.
The 'problem' with these devices is that they are great in reporting incidents and creating awesome reports about everything, but they lack the functionality to do some serious investigating.

I have several customers with a SIEM, and most of them still use (Linux) commandline tools like awk, grep, etc. these tools work, but you need to scrape everything together yourself, and building queries can be quite challenging. This is where Splunk> comes in.

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