DNS threats analysis

[julsemaan]

Missing

• Figure out how we're going to keep the DNS threats data up to date
• Complete external dependencies deployment and packaging (API+collector)

Description

(REQUIRED)
Describe what the new code is used for.
ie: Allow PacketFence to trigger the coffee machine on wireless EAP 802.1X connection to brew a fresh espresso.

Impacts

(REQUIRED)
Describe what to reviewer should look at. Will also help for testing purposes.
ie: - RADIUS authorize workflow

Code / PR Dependencies

A new version of fingerbank-collector containing: https://git.inverse.ca/inverse/fingerbank-collector/src/feature/dns-threats
api.fingerbank.org running: https://git.inverse.ca/inverse/fingerbank-api-golang/src/feature/dns-threats

Delete branch after merge

YES

Checklist

(REQUIRED) - [yes, no or n/a]

• [TODO] Document the feature
• Add unit tests
• [TODO] Add acceptance tests (TestLink)

NEWS file entries

New Features

• Added DNS threat analysis via Fingerbank (requires subscription with Network Behavior Analysis access)

Enhancements

• Replaced security events priority with severity which can be applied on individual events