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SATARK

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What SATARK is

SATARK is an open-source security analytics framework for building explainable detection pipelines. Its core process collects and normalizes data, detects activity, scores risk, and explains findings; separate domain plugins are designed to make analytics reusable across security areas. The project lists plugins for insider threats, malware, phishing, web, email, cloud, and identity, though their implementation differs. The insider plugin detects unusual USB and file activity volumes per actor and produces explainable scores. The other listed domain plugins are heuristic stubs.

Risk explanations are intended to include contributing factors, evidence, confidence, reasoning, and knowledge references. The insider plugin can map findings to MITRE ATT&CK techniques such as T1091 and T1020 when available. AI may assist with summaries, while detections are intended to remain reproducible without an LLM.

SATARK is free and licensed under MIT. The site identifies Kaushal Bhavsar as its creator and traces the project’s introduction to 2011 as Project Satark. The current rebuild is in early alpha, with APIs, packaging, and plugin coverage evolving. Installation requires Python 3.13 or later and uses uv to synchronize dependencies. The documentation advises independent evaluation before production use.

Who it suits

SATARK suits security researchers prototyping detections, engineers building reusable analytics plugins, and teams that want transparent risk scores. Its implemented insider-threat plugin may be relevant to teams examining unusual USB and file activity, while the other listed domain plugins remain heuristic stubs.

What it does well

  • Free and open source under the MIT license.
  • Uses a reusable pipeline for collecting, normalizing, detecting, scoring, and explaining.
  • Insider plugin detects anomalous USB and file activity volumes per actor.
  • Risk explanations can include evidence, confidence, reasoning, and knowledge references.
  • Insider findings can map to MITRE ATT&CK techniques when available.

What to know first

  • The project is an early alpha rebuild.
  • APIs, packaging, and plugin coverage are evolving.
  • Only the insider plugin is implemented; other listed plugins are heuristic stubs.
  • Documentation cautions against production use without independent evaluation.

Limits

SATARK is an early alpha rebuild, and its APIs, packaging, and plugin coverage are evolving. The insider plugin has implemented behavioral spike detection; malware, phishing, web, email, cloud, and identity plugins are heuristic stubs.

Getting started

  1. Visit the SATARK website or GitHub repository.
  2. Install Python 3.13 or later.
  3. Use uv to synchronize the project dependencies.
  4. Review the available plugins and their implementation status.
  5. Report bugs through GitHub issues with reproduction steps, expected and actual behavior, and environment details.

Verdict

Choose SATARK to prototype explainable security detections or build reusable analytics plugins, especially for insider activity. Teams needing mature, production-ready coverage across its listed security domains should first evaluate its evolving alpha APIs and the stub status of most plugins.

Questions

Is SATARK free?

Yes. SATARK is open source under the MIT license.

Which platforms does it support?

The listed platforms are API and Linux.

What is required to install it?

The repository instructions require Python 3.13 or later and use uv to synchronize dependencies.

Which security plugins are available?

The project lists plugins for insider threats, malware, phishing, web, email, cloud, and identity. The insider plugin is implemented for behavioral spikes; the others are heuristic stubs.

Who created SATARK?

The site identifies Kaushal Bhavsar as its creator and traces its introduction to 2011 as Project Satark.

Is SATARK ready for production use?

It is an early alpha rebuild, and the documentation says not to treat it as production-ready without independent evaluation.

Facts from SATARK's own pages

AI
AI assistants are optional and are not the source of truth for detections. · satark.org, 8 Oct 2026
Architecture
SATARK uses a plugin-first pipeline of collect, normalize, detect, score, and explain, with domain plugins separated from the core. · satark.org, 8 Oct 2026
Creator
The site identifies Kaushal Bhavsar as SATARK's creator. · satark.org, 8 Oct 2026
Creator and origin
The site says SATARK was created by Kaushal Bhavsar and traces its introduction to 2011 as Project Satark. · satark.org, 4 Oct 2026
Current maturity
SATARK is an early open-source rebuild in alpha, and its APIs, packaging, and plugin coverage are evolving. · satark.org, 8 Oct 2026
Detection domains
The documented plugin domains are insider threats, malware, phishing, web, email, cloud, and identity. · satark.org, 8 Oct 2026
Explainability
SATARK describes risk scores with contributing factors, evidence, confidence, reasoning, and knowledge references. · satark.org, 4 Oct 2026
Founded
2011 · satark.org, 28 Sept 2026
Insider threat feature
The implemented insider plugin detects anomalous USB and file activity volumes per actor and produces explainable scores. · satark.org, 8 Oct 2026
Installation
The repository installation instructions require Python 3.13 or later and use uv to synchronize dependencies. · github.com, 4 Oct 2026
Intended users
The project identifies security researchers prototyping detections, engineers building reusable analytics plugins, teams needing transparent risk scores, and contributors extending domain coverage as its audience. · satark.org, 8 Oct 2026
License
The GitHub repository identifies the project license as MIT. · github.com, 4 Oct 2026
Plugin maturity
The insider plugin has implemented behavioral spike detection, while malware, phishing, web, email, cloud, and identity are listed as heuristic stubs. · satark.org, 8 Oct 2026
Plugin status
The insider plugin is implemented for behavioral spikes, while the malware, phishing, web, email, cloud, and identity plugins are described as heuristic stubs. · satark.org, 4 Oct 2026
Product
SATARK is an open-source security analytics framework for building explainable detection pipelines across multiple security domains. · satark.org, 8 Oct 2026
Purpose
It provides shared, reusable capabilities for ingesting, normalizing, scoring, explaining, and mapping security findings to knowledge bases. · satark.org, 8 Oct 2026
Scoring
Scores are intended to include contributing factors, evidence, confidence, reasoning, and relevant knowledge references. · satark.org, 8 Oct 2026
Security reporting
The community page directs people to report security vulnerabilities privately through the process in SECURITY.md. · satark.org, 8 Oct 2026
Status and limits
SATARK is an early open-source alpha rebuild; APIs, packaging, and plugin coverage are evolving, and the documentation says not to treat it as production-ready without independent evaluation. · satark.org, 4 Oct 2026
Support and community
The community page directs bug reports to GitHub issues with reproduction steps, expected and actual behavior, and environment details. · satark.org, 4 Oct 2026
Support and contributions
The project invites contributions and directs bug reports to GitHub issues with reproduction steps, expected and actual behavior, and environment details. · satark.org, 8 Oct 2026
Threat mapping
The insider plugin maps findings to MITRE ATT&CK techniques such as T1091 and T1020 when available. · satark.org, 8 Oct 2026

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