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Suricata alert context #1126

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merged 4 commits into from
Oct 2, 2024
Merged

Suricata alert context #1126

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b455078
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buixor Oct 2, 2024
b45c26f
Update index
actions-user Oct 2, 2024
f56612c
comment out rule ID by default
buixor Oct 2, 2024
3a990a2
Update index
actions-user Oct 2, 2024
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28 changes: 26 additions & 2 deletions .index.json
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Original file line number Diff line number Diff line change
Expand Up @@ -4955,15 +4955,19 @@
},
"crowdsecurity/suricata": {
"path": "collections/crowdsecurity/suricata.yaml",
"version": "0.1",
"version": "0.2",
"versions": {
"0.1": {
"digest": "6f5d4ed7c676be6082af86c8ff771a063808a5970cb56edb9c8161c9b8390466",
"deprecated": false
},
"0.2": {
"digest": "dd64cd667d97c13485e0ca5c1274b1c33e9c98a0df76024cc12c88d461db1209",
"deprecated": false
}
},
"long_description": "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",
"content": "cGFyc2VyczoKICAtIGNyb3dkc2VjdXJpdHkvc3VyaWNhdGEtbG9ncwpzY2VuYXJpb3M6CiAgLSBjcm93ZHNlY3VyaXR5L3N1cmljYXRhLWFsZXJ0cwpkZXNjcmlwdGlvbjogInN1cmljYXRhIHN1cHBvcnQgOiBwYXJzZXIgYW5kIGF1dG9tYXRpYyByZW1lZGlhdGlvbiBvbiBoaWdoL21ham9yIGFsZXJ0cyIKYXV0aG9yOiBjcm93ZHNlY3VyaXR5CnRhZ3M6CiAgLSBsaW51eAogIC0gc3VyaWNhdGEKICAtIElEUwoK",
"content": "cGFyc2VyczoKICAtIGNyb3dkc2VjdXJpdHkvc3VyaWNhdGEtbG9ncwpzY2VuYXJpb3M6CiAgLSBjcm93ZHNlY3VyaXR5L3N1cmljYXRhLWFsZXJ0cwpkZXNjcmlwdGlvbjogInN1cmljYXRhIHN1cHBvcnQgOiBwYXJzZXIgYW5kIGF1dG9tYXRpYyByZW1lZGlhdGlvbiBvbiBoaWdoL21ham9yIGFsZXJ0cyIKYXV0aG9yOiBjcm93ZHNlY3VyaXR5CmNvbnRleHRzOgogIC0gY3Jvd2RzZWN1cml0eS9zdXJpY2F0YV9iYXNlCnRhZ3M6CiAgLSBsaW51eAogIC0gc3VyaWNhdGEKICAtIElEUwoK",
"description": "suricata support : parser and automatic remediation on high/major alerts",
"author": "crowdsecurity",
"labels": null,
Expand All @@ -4972,6 +4976,9 @@
],
"scenarios": [
"crowdsecurity/suricata-alerts"
],
"contexts": [
"crowdsecurity/suricata_base"
]
},
"crowdsecurity/synology-dsm": {
Expand Down Expand Up @@ -5965,6 +5972,23 @@
"content": "Y29udGV4dDoKICB0aHJlYXRfaWQ6CiAgLSBldnQuTWV0YS50aHJlYXRfaWQKICBzZXZlcml0eToKICAtIGV2dC5NZXRhLnNldmVyaXR5CiAgcnVsZV9uYW1lOgogIC0gZXZ0Lk1ldGEucnVsZV9uYW1lCg==",
"author": "crowdsecurity",
"labels": null
},
"crowdsecurity/suricata_base": {
"path": "contexts/crowdsecurity/suricata_base.yaml",
"version": "0.2",
"versions": {
"0.1": {
"digest": "a4fde8bbce311a7b128ead06027cf8651d1d611414b3cb3e08610671cf65f723",
"deprecated": false
},
"0.2": {
"digest": "e354b651c80c05f629930631fcbcb4c72f8e07a6ceacaccd0254cda777e027cb",
"deprecated": false
}
},
"content": "Y29udGV4dDoKICBhbGVydF9zaWduYXR1cmU6CiAgIC0gZXZ0LlBhcnNlZC5zdXJpY2F0YV9hbGVydF9zaWduYXR1cmUKICBkc3RfcG9ydDoKICAgIC0gZXZ0LlBhcnNlZC5kZXN0X3BvcnQKICAjIHNpZ25hdHVyZV9pZDoKICAjICAgLSBldnQuTWV0YS5zdXJpY2F0YV9hbGVydF9zaWduYXR1cmVfaWQK",
"author": "crowdsecurity",
"labels": null
}
},
"parsers": {
Expand Down
2 changes: 2 additions & 0 deletions collections/crowdsecurity/suricata.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,8 @@ scenarios:
- crowdsecurity/suricata-alerts
description: "suricata support : parser and automatic remediation on high/major alerts"
author: crowdsecurity
contexts:
- crowdsecurity/suricata_base
tags:
- linux
- suricata
Expand Down
7 changes: 7 additions & 0 deletions contexts/crowdsecurity/suricata_base.yaml
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Original file line number Diff line number Diff line change
@@ -0,0 +1,7 @@
context:
alert_signature:
- evt.Parsed.suricata_alert_signature
dst_port:
- evt.Parsed.dest_port
# signature_id:
# - evt.Meta.suricata_alert_signature_id