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catenacyber
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Nov 27, 2024
| @@ -0,0 +1,3 @@ | |||
| alert ip any any -> any any (msg:"Vlan ID is equal to 200 with especific layer"; vlan.id:200,1; sid:1;) | |||
catenacyber
reviewed
Nov 27, 2024
| @@ -0,0 +1,3 @@ | |||
| alert ip any any -> any any (msg:"Vlan ID is equal to 200 with especific layer"; vlan.id:200,1; sid:1;) | |||
| alert ip any any -> any any (msg:"Vlan ID is equal to 300 with explicit 'any' layer "; vlan.id:300,any; sid:2;) | |||
| alert ip any any -> any any (msg:"Vlan ID is equal to 400"; vlan.id:300; sid:3;) | |||
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msg:"Vlan ID is equal to 400"; vlan.id:300;
These do not seem to match...
catenacyber
reviewed
Nov 27, 2024
| count: 1 | ||
| match: | ||
| event_type: alert | ||
| alert.signature_id: 1 |
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Could we check the vlan id in the alert data ?
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Sorry, I didn't understand the question. Could you be more specific, please?
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Can we we add in this match section a check about vlan.id: 200 ? (with the good syntax and value)
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I don't think so. Should I use these other commits as examples for the implementation?
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schema.json tells me that it should be vlan[0]: 200
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Ticket: #1065
Description:
Redmine ticket: https://redmine.openinfosecfoundation.org/issues/1065
Suricata PR: OISF/suricata#12103
Previous PR: #2124