Re: OT: Tool for monitoring traffic IP reception

[Peter Eckel <lists@xxxxxxxxxxxx>]

Hi, 

> Uhmm .. I am reading the docs about SEC, but it only speaks about
> event correlation ... How do you do to check if syslog is receiving
> data??

essentially you set up SEC to watch for the syslog log file where the data are supposed to go, set up a 'Single' rule that creates a context with a lifetime of your choice that has a shellcmd attached to it that sends a mail if it expires. 

The context will be refreshed everytime a message comes in. If no message arrives for your given expiry period, it will send a mail. 

You can use this as a sample to start with:

type     = Single
ptype    = RegExp
pattern  = .*
desc     = Heartbeat received
action   = create HEARTBEAT_ACTIVE 720 \
                  shellcmd /bin/echo 'Alert!' | /bin/mail -s test user@xxxxxxxxxxx

Not very sophisticated (and I have not tested it, so it might contain errors), but something very similar to it should do the trick. 

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