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[cisco_asa] Add advanced option for time zone mapping and support par…
…sing extra timestamp in header (elastic#12440) - Added an advanced option for mapping short time zone names to long time zone names - Support parsing the extra timestamp that is sometimes included in messages, often containing the time zone.
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2 changes: 2 additions & 0 deletions
2
packages/cisco_asa/data_stream/log/_dev/test/pipeline/test-asa-tz-mapping.log
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,2 @@ | ||
| Sep 25 15:47:07 host1.example.com : Sep 25 15:47:07 EDT: %ASA-auth-4-113004: AAA user authentication Successful : server = myservername : user = myusername | ||
| Jan 22 14:05:11 test.example.com : Jan 22 14:05:11 PST: %ASA-svc-4-722051: Group <GroupPolicy_NAME> User <user_NAME> IP <81.2.69.144> IPv4 Address <10.20.0.1> IPv6 address <::> assigned to session |
11 changes: 11 additions & 0 deletions
11
packages/cisco_asa/data_stream/log/_dev/test/pipeline/test-asa-tz-mapping.log-config.yml
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,11 @@ | ||
| dynamic_fields: | ||
| "event.ingested": ".*" | ||
| fields: | ||
| tags: | ||
| - preserve_original_event | ||
| _conf: | ||
| tz_map: | ||
| - tz_short: EDT | ||
| tz_long: America/New_York | ||
| - tz_short: PST | ||
| tz_long: -08:00 |
143 changes: 143 additions & 0 deletions
143
packages/cisco_asa/data_stream/log/_dev/test/pipeline/test-asa-tz-mapping.log-expected.json
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,143 @@ | ||
| { | ||
| "expected": [ | ||
| { | ||
| "@timestamp": "2025-09-25T15:47:07.000-04:00", | ||
| "cisco": { | ||
| "asa": { | ||
| "aaa_type": "authentication", | ||
| "suffix": "auth" | ||
| } | ||
| }, | ||
| "destination": { | ||
| "address": "myservername", | ||
| "domain": "myservername" | ||
| }, | ||
| "ecs": { | ||
| "version": "8.11.0" | ||
| }, | ||
| "event": { | ||
| "action": "logged-in", | ||
| "category": [ | ||
| "authentication", | ||
| "network" | ||
| ], | ||
| "code": "113004", | ||
| "kind": "event", | ||
| "original": "Sep 25 15:47:07 host1.example.com : Sep 25 15:47:07 EDT: %ASA-auth-4-113004: AAA user authentication Successful : server = myservername : user = myusername", | ||
| "outcome": "success", | ||
| "severity": 4, | ||
| "timezone": "America/New_York", | ||
| "type": [ | ||
| "allowed", | ||
| "info" | ||
| ] | ||
| }, | ||
| "host": { | ||
| "hostname": "host1.example.com" | ||
| }, | ||
| "log": { | ||
| "level": "warning" | ||
| }, | ||
| "observer": { | ||
| "hostname": "host1.example.com", | ||
| "product": "asa", | ||
| "type": "firewall", | ||
| "vendor": "Cisco" | ||
| }, | ||
| "related": { | ||
| "hosts": [ | ||
| "host1.example.com", | ||
| "myservername" | ||
| ], | ||
| "user": [ | ||
| "myusername" | ||
| ] | ||
| }, | ||
| "source": { | ||
| "user": { | ||
| "name": "myusername" | ||
| } | ||
| }, | ||
| "tags": [ | ||
| "preserve_original_event" | ||
| ] | ||
| }, | ||
| { | ||
| "@timestamp": "2025-01-22T14:05:11.000-08:00", | ||
| "cisco": { | ||
| "asa": { | ||
| "assigned_ip": "10.20.0.1", | ||
| "suffix": "svc" | ||
| } | ||
| }, | ||
| "ecs": { | ||
| "version": "8.11.0" | ||
| }, | ||
| "event": { | ||
| "action": "address-assigned", | ||
| "category": [ | ||
| "network" | ||
| ], | ||
| "code": "722051", | ||
| "kind": "event", | ||
| "original": "Jan 22 14:05:11 test.example.com : Jan 22 14:05:11 PST: %ASA-svc-4-722051: Group <GroupPolicy_NAME> User <user_NAME> IP <81.2.69.144> IPv4 Address <10.20.0.1> IPv6 address <::> assigned to session", | ||
| "outcome": "success", | ||
| "reason": "IPv4 Address <10.20.0.1> IPv6 address <::> assigned to session", | ||
| "severity": 4, | ||
| "timezone": "-08:00", | ||
| "type": [ | ||
| "connection", | ||
| "info" | ||
| ] | ||
| }, | ||
| "host": { | ||
| "hostname": "test.example.com" | ||
| }, | ||
| "log": { | ||
| "level": "warning" | ||
| }, | ||
| "observer": { | ||
| "hostname": "test.example.com", | ||
| "product": "asa", | ||
| "type": "firewall", | ||
| "vendor": "Cisco" | ||
| }, | ||
| "related": { | ||
| "hosts": [ | ||
| "test.example.com" | ||
| ], | ||
| "ip": [ | ||
| "81.2.69.144" | ||
| ], | ||
| "user": [ | ||
| "user_NAME" | ||
| ] | ||
| }, | ||
| "source": { | ||
| "address": "81.2.69.144", | ||
| "geo": { | ||
| "city_name": "London", | ||
| "continent_name": "Europe", | ||
| "country_iso_code": "GB", | ||
| "country_name": "United Kingdom", | ||
| "location": { | ||
| "lat": 51.5142, | ||
| "lon": -0.0931 | ||
| }, | ||
| "region_iso_code": "GB-ENG", | ||
| "region_name": "England" | ||
| }, | ||
| "ip": "81.2.69.144", | ||
| "user": { | ||
| "group": { | ||
| "name": "GroupPolicy_NAME" | ||
| }, | ||
| "name": "user_NAME" | ||
| } | ||
| }, | ||
| "tags": [ | ||
| "preserve_original_event" | ||
| ] | ||
| } | ||
| ] | ||
| } |
6 changes: 3 additions & 3 deletions
6
packages/cisco_asa/data_stream/log/_dev/test/pipeline/test-common-config.yml
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,7 +1,7 @@ | ||
| dynamic_fields: | ||
| "event.end": "^[0-9]{4}(-[0-9]{2}){2}T[0-9]{2}(:[0-9]{2}){2}\\.[0-9]{3}Z$" | ||
| "event.start": "^[0-9]{4}(-[0-9]{2}){2}T[0-9]{2}(:[0-9]{2}){2}\\.[0-9]{3}Z$" | ||
| "@timestamp": "^[0-9]{4}(-[0-9]{2}){2}T[0-9]{2}(:[0-9]{2}){2}\\.[0-9]{3}Z$" | ||
| "event.end": "^[0-9]{4}(-[0-9]{2}){2}T[0-9]{2}(:[0-9]{2}){2}\\.[0-9]{3}(?:Z|[-+][0-9]{2}:[0-9]{2})$" | ||
| "event.start": "^[0-9]{4}(-[0-9]{2}){2}T[0-9]{2}(:[0-9]{2}){2}\\.[0-9]{3}(?:Z|[-+][0-9]{2}:[0-9]{2})$" | ||
| "@timestamp": "^[0-9]{4}(-[0-9]{2}){2}T[0-9]{2}(:[0-9]{2}){2}\\.[0-9]{3}(?:Z|[-+][0-9]{2}:[0-9]{2})$" | ||
| fields: | ||
| tags: | ||
| - preserve_original_event |
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