[ic] bad robots - undefined session ids?
db at m-and-d.com
Wed Dec 18 19:28:11 UTC 2013
I've noticed that when I use top, I sometimes see IC processes with what
looks like an undefined session id.
Ones like this I believe should be robots:
interchange: Store 18.104.22.168 nsession - /page.html
Ones like this I believe should be regular users
interchange: Store 22.214.171.124 WydgPRgP - /page.html
But what about ones like this?
interchange: Store 126.96.36.199 - /scan/se=....
these with an undefined session id often seem to be misbehaving -
bad/evil robots doing many and frequent /scan/... The IPs often seem to
be in Russia, China etc. Anyone have thought about this or how to prevent?
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