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ICMP timestamp messages

 
sheevm
Regular Advisor

ICMP timestamp messages

Hi All,

Our security team has found this hole in our servers. Anyone out there know how to mitigate this? I appreciate any tips.

"Host answers to ICMP timestamp messages"

Thanks
kesh
be good and do good
1 REPLY 1
James R. Ferguson
Acclaimed Contributor

Re: ICMP timestamp messages

Hi:

You can do:

# ndd -set /dev/ip ip_respond_to_timestamp_broadcast 0

Regards!

...JRF...