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marcredhat-siem-toolkit-pat…/parsers/F5APM-OCSF
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marc a9dcf48e65 Snapshot 95 demo-tenant parsers (incl. stormshield) + un-ignore parsers/
The original upstream gitignores parsers/* on the assumption that each tenant
has its own set. This fork commits a working snapshot so the Parser Test Runner
and Parser Coverage features are usable out of the box.

Stormshield parser exercises the new SDL key=value scanner, pattern references,
and JS-style unquoted format keys added to backend/routers/quality.py.
2026-05-22 14:11:56 +02:00

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{
// F5 BIG-IP APM (VPN/Access) parser — OCSF v1.3.0
attributes: {
"metadata.version": "1.3.0",
"metadata.product.vendor_name": "F5",
"metadata.product.name": "BIG-IP APM",
"metadata.log_provider": "syslog",
"Category": "iam",
"dataSource.vendor": "F5",
"dataSource.name": "BIG-IP APM",
"dataSource.category": "vpn",
"category_uid": 3,
"category_name": "IAM",
"class_uid": 3005,
"class_name": "User Access Management",
"activity_id": 1,
"type_uid": 300501,
"status_id": 1,
"severity_id": 1
},
patterns: {
ipv4: "\\d+\\.\\d+\\.\\d+\\.\\d+",
word: "\\S+",
untilC: "[^\\n]*?",
rest: ".*"
},
formats: [
// Session authentication failed → Detection Finding (HIGH)
{
id: "apm_auth_fail",
attributes: {
class_uid: 2004, class_name: "Detection Finding",
category_uid: 2, category_name: "Findings",
type_uid: 200401,
finding_title: "F5 APM Authentication Failure",
severity_id: 4, severity: "High",
disposition_id: 2, disposition: "Blocked",
status_id: 2, status: "Failure"
},
format: ".*Session authentication failed - User: $user_name=word$ Client IP: $src_ip=ipv4$.*",
halt: true
},
// Access policy denied → Detection Finding
{
id: "apm_access_deny",
attributes: {
class_uid: 2004, class_name: "Detection Finding",
category_uid: 2, category_name: "Findings",
type_uid: 200401,
finding_title: "F5 APM Access Policy Deny",
severity_id: 4, severity: "High",
disposition_id: 2, disposition: "Blocked"
},
format: ".*Access policy result: Deny.*$reason=rest$",
halt: true
},
// New session created
{
id: "apm_new_session",
attributes: {
class_uid: 3005, class_name: "User Access Management",
type_uid: 300501
},
format: ".*New session created - Client IP: $src_ip=ipv4$.*",
halt: true
},
// Successful AD auth
{
id: "apm_ad_success",
attributes: {
class_uid: 3002, class_name: "Authentication",
activity_id: 1, type_uid: 300201,
status_id: 1, status: "Success"
},
format: ".*AD Auth query - User: $user_name=word$ Domain: $domain=word$.*Result: Success.*",
halt: true
}
]
}