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[Filebeat][Fortinet Module] Small bugfixes for time formats and IP address arrays #19316

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merged 3 commits into from
Jun 24, 2020
Merged

[Filebeat][Fortinet Module] Small bugfixes for time formats and IP address arrays #19316

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c3406c7
added split for when dns is array, only fix eventtime if the time is …
P1llus Jun 22, 2020
ac29e6c
updated changelog
P1llus Jun 23, 2020
e84fa19
Fixing format set for events with non timezones
P1llus Jun 24, 2020
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1 change: 1 addition & 0 deletions CHANGELOG.next.asciidoc
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Original file line number Diff line number Diff line change
Expand Up @@ -194,6 +194,7 @@ https://github.com/elastic/beats/compare/v7.0.0-alpha2...master[Check the HEAD d
- Fix `o365` module ignoring `var.api` settings. {pull}18948[18948]
- Fix `netflow` module to support 7 bytepad for IPFIX template. {issue}18098[18098]
- Fix Cisco ASA dissect pattern for 313008 & 313009 messages. {pull}19149[19149]
- Fix date and timestamp formats for fortigate module {pull}19316[19316]

*Heartbeat*

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3 changes: 3 additions & 0 deletions x-pack/filebeat/module/fortinet/firewall/ingest/pipeline.yml
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Expand Up @@ -45,6 +45,7 @@ processors:
formats:
- yyyy-MM-dd HH:mm:ss
- yyyy-MM-dd HH:mm:ss Z
- yyyy-MM-dd HH:mm:ss z
- ISO8601
timezone: "{{fortinet.firewall.tz}}"
if: "ctx.fortinet?.firewall?.tz != null"
Expand All @@ -54,12 +55,14 @@ processors:
formats:
- yyyy-MM-dd HH:mm:ss
- yyyy-MM-dd HH:mm:ss Z
- yyyy-MM-dd HH:mm:ss z
- ISO8601
if: "ctx.fortinet?.firewall?.tz == null"
- gsub:
field: fortinet.firewall.eventtime
pattern: "\\d{6}$"
replacement: ""
if: "(ctx.fortinet?.firewall?.eventtime).length() > 18"
- date:
field: fortinet.firewall.eventtime
target_field: event.start
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4 changes: 4 additions & 0 deletions x-pack/filebeat/module/fortinet/firewall/ingest/utm.yml
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Expand Up @@ -230,6 +230,10 @@ processors:
field: fortinet.firewall.ipaddr
target_field: dns.resolved_ip
ignore_missing: true
- split:
field: dns.resolved_ip
separator: ', '
ignore_missing: true
- rename:
field: fortinet.firewall.level
target_field: log.level
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2 changes: 2 additions & 0 deletions x-pack/filebeat/module/fortinet/firewall/test/fortinet.log
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@@ -1,7 +1,9 @@
<188>date=2020-04-23 time=12:17:48 devname="testswitch1" devid="somerouterid" logid="0316013056" type="utm" subtype="webfilter" eventtype="ftgd_blk" level="warning" vd="root" eventtime=1587230269052907555 tz="-0500" policyid=100602 sessionid=1234 user="elasticuser" group="elasticgroup" authserver="elasticauth" srcip=192.168.2.1 srcport=61930 srcintf="port1" srcintfrole="lan" dstip=8.8.8.8 dstport=443 dstintf="wan1" dstintfrole="wan" proto=6 service="HTTPS" hostname="elastic.co" profile="elasticruleset" action="blocked" reqtype="direct" url="/config/" sentbyte=1152 rcvdbyte=1130 direction="outgoing" msg="URL belongs to a denied category in policy" method="domain" cat=76 catdesc="Internet Telephony"
<189>date=2020-04-23 time=12:17:45 devname="testswitch1" devid="somerouterid" logid="0317013312" type="utm" subtype="webfilter" eventtype="ftgd_allow" level="notice" vd="root" eventtime=1587230266314799756 tz="-0500" policyid=38 sessionid=543234 user="elasticuser" group="elasticgroup" authserver="elasticauth" srcip=192.168.2.1 srcport=65236 srcintf="port1" srcintfrole="lan" dstip=8.8.8.8 dstport=443 dstintf="wan1" dstintfrole="wan" proto=6 service="HTTPS" hostname="elastic.co" profile="elasticruleset" action="passthrough" reqtype="direct" url="/" sentbyte=3545 rcvdbyte=6812 direction="outgoing" msg="URL belongs to an allowed category in policy" method="domain" cat=23 catdesc="Web-based Email"
<190>date=2020-04-23 time=13:17:35 devname="testswitch1" devid="somerouterid" logid="1059028704" type="utm" subtype="app-ctrl" eventtype="signature" level="information" vd="root" eventtime=1587230255061492894 tz="-0400" appid=40568 user="elasticuser" group="elasticgroup" authserver="elasticauth" srcip=192.168.2.1 dstip=8.8.8.8 srcport=59790 dstport=443 srcintf="LAN" srcintfrole="lan" dstintf="wan1" dstintfrole="wan" proto=6 service="SSL" direction="outgoing" policyid=12 sessionid=453234 applist="elasticruleset" action="pass" appcat="Web.Client" app="HTTPS.BROWSER" hostname="elastic.co" incidentserialno=23465 url="/" msg="Web.Client: HTTPS.BROWSER," apprisk="medium" scertcname="test.elastic.co"
<190>date=2020-04-23 time=13:17:35 devname="testswitch1" devid="somerouterid" logid="1059028704" type="utm" subtype="app-ctrl" eventtype="signature" level="information" vd="root" eventtime=1591788391 tz="-0400" appid=40568 user="elasticuser" group="elasticgroup" authserver="elasticauth" srcip=192.168.2.1 dstip=8.8.8.8 srcport=59790 dstport=443 srcintf="LAN" srcintfrole="lan" dstintf="wan1" dstintfrole="wan" proto=6 service="SSL" direction="outgoing" policyid=12 sessionid=453234 applist="elasticruleset" action="pass" appcat="Web.Client" app="HTTPS.BROWSER" hostname="elastic.co" incidentserialno=23465 url="/" msg="Web.Client: HTTPS.BROWSER," apprisk="medium" scertcname="test.elastic.co"
<189>date=2020-04-23 time=12:17:29 devname="testswitch1" devid="somerouterid" logid="1501054802" type="utm" subtype="dns" eventtype="dns-response" level="notice" vd="root" eventtime=1587230249360109339 tz="-0500" policyid=26 sessionid=543234 srcip=192.168.2.1 srcport=53430 srcintf="port1" srcintfrole="lan" dstip=8.8.8.8 dstport=53 dstintf="wan1" dstintfrole="wan" proto=17 profile="test" xid=2234 qname="elastic.example.com" qtype="A" qtypeval=1 qclass="IN" ipaddr="8.8.8.8" msg="Domain is monitored" action="pass" cat=23 catdesc="Web-based Email"
<189>date=2020-04-23 time=12:17:29 devname="testswitch1" devid="somerouterid" logid="1501054802" type="utm" subtype="dns" eventtype="dns-response" level="notice" vd="root" eventtime=1587230249360109339 tz="-0500" policyid=26 sessionid=543234 srcip=192.168.2.1 srcport=53430 srcintf="port1" srcintfrole="lan" dstip=8.8.8.8 dstport=53 dstintf="wan1" dstintfrole="wan" proto=17 profile="test" xid=2234 qname="elastic.example.com" qtype="A" qtypeval=1 qclass="IN" ipaddr="8.8.8.8, 8.8.4.4" msg="Domain is monitored" action="pass" cat=23 catdesc="Web-based Email"
<190>date=2020-04-23 time=12:17:11 devname="testswitch1" devid="somerouterid" logid="1059028704" type="utm" subtype="app-ctrl" eventtype="signature" level="information" vd="root" eventtime=1587230232148674303 tz="-0500" appid=40568 user="elasticuser" group="elasticgroup" authserver="elasticauth" srcip=192.168.2.1 dstip=8.8.8.8 srcport=63012 dstport=443 srcintf="port1" srcintfrole="lan" dstintf="wan1" dstintfrole="wan" proto=6 service="SSL" direction="outgoing" policyid=100602 sessionid=543234 applist="elasticruleset" action="pass" appcat="Web.Client" app="HTTPS.BROWSER" hostname="elastic.no" incidentserialno=54323 url="/" msg="Web.Client: HTTPS.BROWSER," apprisk="medium"
<189>date=2020-04-23 time=12:17:04 devname="testswitch1" devid="somerouterid" logid="1501054802" type="utm" subtype="dns" eventtype="dns-response" level="notice" vd="root" eventtime=1587230224712900694 tz="-0500" policyid=26 sessionid=5432 srcip=192.168.2.1 srcport=54438 srcintf="port1" srcintfrole="lan" dstip=8.8.8.8 dstport=53 dstintf="wan1" dstintfrole="wan" proto=17 profile="elastictest" xid=2352 qname="elastic.co" qtype="A" qtypeval=1 qclass="IN" ipaddr="8.8.8.8" msg="Domain is monitored" action="pass" cat=93 catdesc="Remote Access"
<190>date=2020-04-23 time=12:17:12 devname="testswitch1" devid="somerouterid" logid="1500054000" type="utm" subtype="dns" eventtype="dns-query" level="information" vd="root" eventtime=1587230232658642672 tz="-0500" policyid=26 sessionid=543234 srcip=192.168.2.1 srcport=54788 srcintf="port1" srcintfrole="lan" dstip=8.8.8.8 dstport=53 dstintf="wan1" dstintfrole="wan" proto=17 profile="elastictest" xid=235 qname="elastic.co" qtype="A" qtypeval=1 qclass="IN"
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