Snort mailing list archives

Re: WRITE RULE ERROR


From: DFIRob via Snort-users <snort-users () lists snort org>
Date: Mon, 23 Oct 2017 20:56:34 +0200

that and, discounting other typos, flags:S;flow:to_server,established is
very unlikely to trigger.

--r

On Mon, Oct 23, 2017 at 7:49 PM, Jason Hellenthal <jhellenthal () dataix net>
wrote:

What is “sencond” ? I suspect this is your problem.


On Oct 23, 2017, at 09:43, nguyen cao via Snort-users <
snort-users () lists snort org> wrote:

<Untitled.png>
​​I write rule snort alert this type :alert any any -> any any
(msg:"Test";ack:1;classtype:shellcode-detect;sid;1000001;rev:1;)
and
alert any any -> any any (msg:"test2";flags:S;flow:to_
server,established;detecion_filter:track by_src, count: 5,sencond 5;
classtype:shellcode-detect;sid:1000002;rev:1;)


But the 2 rules are not alert. People ask me how to write an alert rule
with the above type?
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