[Snort-users] Signature Problem

Kai Chan nahc285 at gmail.com
Sat Sep 9 13:32:12 EDT 2017

Thanks to everyone for their help. I had to disable checksums for Snort to
fire alerts.


On Sep 8, 2017 8:09 PM, <wkitty42 at windstream.net> wrote:

> On 09/08/2017 06:44 PM, Kai Chan via Snort-users wrote:
>> As I said before, I get ICMP alerts, but if I try to browse a webpage or
>> do a
>>  DNS query, it still won't alert.  Tcpdump seems to work fine on the
>> container, so I don't understand why Snort wouldn't.  Did I forget to do
>> something?
> try adding "-k none" to your command line to turn off packet checksums...
> please keep your response(s) on the list...
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