DFIQ Analyzer Implementation #3178
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* Dynamic import of analyzers * Integration into the analyzer framework * Trigger via DFIQ Approaches being added to a sketch
* Linked Analysis with Approach objects * Trigger chck for analysis from the API Endpoint * Remove Signals (no need anymore) * Add open TODOs
* Restructured the dfiq_plugins/manager to be more versatile. * Adding a function to deregister analyzers to the manager * Ensuring the index is ready before analyzers are executed
berggren
requested changes
Sep 11, 2024
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This PR introduces a new DFIQ (Digital Forensics Investigative Questions) Analyzer framework to Timesketch, enabling the execution of analyzers based on investigative approaches defined in DFIQ objects.
What existing problem does this PR solve?
This PR addresses the need to integrate automated analysis workflows based on structured investigative methodologies like DFIQ. It provides a way to automatically trigger relevant analyzers when a user adds DFIQ approaches to a sketch.
What new feature is being introduced with this PR?
AnalysisandInvestigativeQuestionApproachmodels, enabling tracking of analyses related to specific approaches.Overview of changes to existing functions if required:
Analysismodel has been extended to include an optional relationship withInvestigativeQuestionApproach.tasks.pyfile now supports DFIQ analyzer execution.DFIQAnalyzerManagerclass has been added to handle the execution of DFIQ analyzers.TODOs:
This implementation provides a foundation for more advanced DFIQ-driven analysis workflows in Timesketch, allowing users to leverage structured methodologies for more efficient and guided investigations.
(The frontend part of this feature will be handled in a separate PR)