x-pack/filebeat/module/cisco/{asa,ftd}: allow configuration of time z…

[efd6]

…ones

What does this PR do?

Allows users to configure timezone for Cisco ASA and FTD modules.

Why is it important?

See related issue. elastic/integrations#5080

Checklist

• My code follows the style guidelines of this project
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• I have made corresponding change to the default configuration files
• I have added tests that prove my fix is effective or that my feature works
• I have added an entry in CHANGELOG.next.asciidoc or CHANGELOG-developer.next.asciidoc.

Author's Checklist

• [ ]

How to test this PR locally

Related issues

• Closes [Cisco ASA] Timezone Offset integrations#5080

Use cases

Screenshots

Logs

[efd6]

Note that this change is actually a bugfix; Z is UTC, but was previously parsed in local.

Original event log line:

2019-08-26T23:11:03Z siem-ftd  %FTD-1-430003: AccessControlRuleAction: Allow, SrcIP: 10.0.1.20, DstIP: 175.16.199.1, SrcPort: 57379, DstPort: 53, Protocol: udp, IngressInterface: inside, EgressInterface: outside, IngressZone: input-zone, EgressZone: output-zone, ACPolicy: default, AccessControlRuleName: Intrusion-Rule, Prefilter Policy: Default Prefilter Policy, User: No Authentication Required, Client: DNS client, ApplicationProtocol: DNS, ConnectionDuration: 0, InitiatorPackets: 1, ResponderPackets: 1, InitiatorBytes: 93, ResponderBytes: 145, NAPPolicy: Balanced Security and Connectivity, DNSQuery: elastic.co, DNSRecordType: a host address, DNS_TTL: 70

[elasticmachine]

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• Start Time: 2023-02-02T22:07:55.426+0000

• Duration: 74 min 6 sec

Test stats 🧪

Test	Results
Failed	0
Passed	7241
Skipped	746
Total	7987

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🤖 GitHub comments

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[elasticmachine]

Pinging @elastic/security-external-integrations (Team:Security-External Integrations)

[mergify]

This pull request is now in conflicts. Could you fix it? 🙏
To fixup this pull request, you can check out it locally. See documentation: https://help.github.com/articles/checking-out-pull-requests-locally/

git fetch upstream
git checkout -b i5080-cisco upstream/i5080-cisco
git merge upstream/main
git push upstream i5080-cisco

[andrewkroh]

Can you please add this new parameter to the docs at

• https://github.com/elastic/beats/blob/main/x-pack/filebeat/module/cisco/_meta/docs.asciidoc#asa-fileset-settings
• https://github.com/elastic/beats/blob/main/x-pack/filebeat/module/cisco/_meta/docs.asciidoc#ftd-fileset-settings