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@cisagov

Cybersecurity and Infrastructure Security Agency

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  1. SIGMA_Rules SIGMA_Rules Public

    A collection of Sigma detection rules for SIEM platforms to identify malicious or suspicious activity and potential threats. Modify the rules as needed to align with your organization’s environment…

    19 1

  2. vulnrichment vulnrichment Public

    A repo to conduct vulnerability enrichment.

    874 120

  3. Malcolm Malcolm Public

    Malcolm is a powerful, easily deployable network traffic analysis tool suite for full packet capture artifacts (PCAP files), Zeek logs and Suricata alerts.

    Python 2.5k 458

  4. ScubaGear ScubaGear Public template

    Automation to assess the state of your M365 tenant against CISA's baselines

    PowerShell 2.7k 393

  5. cisagov cisagov Public

    Profile information for the organization.

    Shell 3 2

  6. development-guide development-guide Public

    A set of guidelines and best practices for an awesome engineering team

    Python 284 71

Repositories

Showing 10 of 490 repositories
  • vulnrichment Public

    A repo to conduct vulnerability enrichment.

    cisagov/vulnrichment's past year of commit activity
    874 CC0-1.0 120 3 0 Updated Oct 18, 2026
  • dotgov-data Public

    Official list of .gov domains and related data

    cisagov/dotgov-data's past year of commit activity
    HTML 337 CC0-1.0 96 2 2 Updated Oct 18, 2026
  • dotgov-data-staging Public Forked from cisagov/dotgov-data

    Test area for dotgov-data

    cisagov/dotgov-data-staging's past year of commit activity
    HTML 4 CC0-1.0 103 0 0 Updated Oct 18, 2026
  • icsnpp-roc-plus Public

    Zeek ROC Plus Parser - CISA ICSNPP

    cisagov/icsnpp-roc-plus's past year of commit activity
    Python 3 BSD-3-Clause 6 0 0 Updated Oct 17, 2026
  • icsnpp-profinet-io-cm Public

    Zeek Profinet I/O Context Manager Parser - CISA ICSNPP

    cisagov/icsnpp-profinet-io-cm's past year of commit activity
    Zeek 14 BSD-3-Clause 10 2 1 Updated Oct 17, 2026
  • icsnpp-opcua-binary Public

    Zeek OPCUA Binary Parser - CISA ICSNPP

    cisagov/icsnpp-opcua-binary's past year of commit activity
    JavaScript 21 BSD-3-Clause 17 33 0 Updated Oct 17, 2026
  • icsnpp-omron-fins Public

    Zeek Omron FINS Parser - CISA ICSNPP

    cisagov/icsnpp-omron-fins's past year of commit activity
    Zeek 7 BSD-3-Clause 6 0 0 Updated Oct 17, 2026
  • icsnpp-modbus Public

    Zeek Modbus Extension Scripts - CISA ICSNPP

    cisagov/icsnpp-modbus's past year of commit activity
    Zeek 23 BSD-3-Clause 16 0 0 Updated Oct 17, 2026
  • icsnpp-hart-ip Public

    Zeek HART-IP Parser - CISA ICSNPP

    cisagov/icsnpp-hart-ip's past year of commit activity
    Zeek 12 10 0 0 Updated Oct 17, 2026
  • icsnpp-enip Public

    Zeek Ethernet/IP and CIP Parser - CISA ICSNPP

    cisagov/icsnpp-enip's past year of commit activity
    Zeek 27 BSD-3-Clause 20 4 2 Updated Oct 17, 2026