Deprecate and remove TalosReputation. Closes #3451

[cipherBT]

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Description

Closes #3451. Deprecates and removes the TalosReputation analyzer. The Cisco Talos third party blocklist it relied upon is no longer available, causing runtime errors during investigations.

Changes:
Replaced talos.py with a minimal stub for migration compatibility

Deleted test_talos.py unit tests

Removed talos import from tests/test_crons.py

Removed talos() visualizer method and its call from ip_reputation_services.py

Removed update_analyzer TalosReputation cron job from docker/scripts/cron/update_repositories

Added migration 0180_remove_talos_reputation.py to delete AnalyzerConfig, PythonModule, PeriodicTask, and orphaned schedules

Added migration 0067_remove_talos_from_playbooks.py to remove TalosReputation from playbook.

Type of change

Please delete options that are not relevant.

• Bug fix (non-breaking change which fixes an issue).

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[Copilot]

Pull request overview

This PR removes the deprecated TalosReputation analyzer and associated runtime hooks (cron, visualizer, tests), and adds migrations to clean up Talos-related configuration data to prevent runtime failures now that the upstream Talos blocklist is unavailable.

Changes:

• Replace the Talos analyzer implementation with a minimal stub to keep historical migrations importable.
• Remove TalosReputation from cron scheduling, visualizer output, and unit tests.
• Add data migrations to remove TalosReputation from playbooks and delete Talos-related AnalyzerConfig/PythonModule/PeriodicTask records.

Reviewed changes

Copilot reviewed 7 out of 7 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
tests/test_crons.py	Removes talos import from cron-related tests.
tests/api_app/analyzers_manager/unit_tests/observable_analyzers/test_talos.py	Deletes Talos analyzer unit test.
docker/scripts/cron/update_repositories	Removes TalosReputation update_analyzer cron entry.
api_app/visualizers_manager/visualizers/ip_reputation_services.py	Removes TalosReputation visualizer section/call from the IP reputation page.
api_app/playbooks_manager/migrations/0067_remove_talos_from_playbooks.py	Data migration to remove TalosReputation from playbooks and runtime_configuration.
api_app/analyzers_manager/observable_analyzers/talos.py	Replaces Talos analyzer with a stub that raises a deprecation/removal exception.
api_app/analyzers_manager/migrations/0180_remove_talos_reputation.py	Data migration to delete TalosReputation AnalyzerConfig/PythonModule and related celery-beat tasks/schedules.

Comments suppressed due to low confidence (1)

tests/test_crons.py:20

• The talos module is removed from the observable analyzers import list, but this file still defines test_talos_updater() (later in the file) which calls talos.Talos.update(). With this import removed (and TalosReputation being deprecated), the test will error. Please remove/disable the Talos updater test (and any Talos-specific assertions) as part of the Talos removal.

from api_app.analyzers_manager.observable_analyzers import (
    feodo_tracker,
    greynoise_labs,
    ja4_db,
    maxmind,
    phishing_army,
    tor,
    tor_nodes_danmeuk,
    tweetfeeds,
)

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Pull request overview

Copilot reviewed 7 out of 7 changed files in this pull request and generated 3 comments.

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Copilot reviewed 7 out of 7 changed files in this pull request and generated 2 comments.

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Copilot reviewed 7 out of 7 changed files in this pull request and generated 1 comment.

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