Skip to content

Latest commit

 

History

History
47 lines (37 loc) · 4.02 KB

CHANGELOG.md

File metadata and controls

47 lines (37 loc) · 4.02 KB
Raw

Changes to STIX for April 2021 ATT&CK Content Release (ATT&CK-v9.0)

  1. Replaced GCP, AWS and Azure platforms under the enterprise domain with IaaS (Infrastructure as a Service).
  2. Added Containers and Google Workspace to the platforms of the enterprise domain.
  3. Revised the data sources of the enterprise domain. Data sources are still represented as a string array, but the elements within that array are now formatted "data source: data component" to reflect the new data source representation. More information on the new data sources can be found on our attack-datasources GitHub repository. Note that the data sources in the ICS domain was not affected by this change.

With the release of ATT&CK version 9 we are also hosting an excel representation of the knowledge base on our website. You can find that representation and more about ATT&CK tools on the updated Working with ATT&CK page.

Changes to STIX for October 2020 ATT&CK Content Release (ATT&CK-v8.0)

  1. Added new platforms under the enterprise domain: Network and PRE.
  2. Deprecated the pre-ATT&CK domain. Pre-ATT&CK has been migrated to two new tactics in the Enterprise domain tagged with the PRE platform. Please see the new PRE matrix for the replacing Enterprise tactics and techniques. All objects within the pre-ATT&CK domain have been marked as deprecated, along with a new description pointing to their new home in Enterprise.
  3. Added the ATT&CK for ICS domain.

Changes to STIX for July 2020 ATT&CK Content Release (ATT&CK-v7.0)

  1. Added sub-techniques:

    • A sub-technique is an attack-pattern where x_mitre_is_subtechnique is true.
    • Relationships of type subtechnique-of between sub-techniques and techniques convey their hierarchy.

    For more information about the representation of sub-techniques in STIX, please see the sub-techniques section of the USAGE document.

  2. Revised the representation of deprecated objects. The first paragraph of deprecated objects' descriptions should in most cases convey the reason the object was deprecated.

We've also rewritten the USAGE document with additional information about the ATT&CK data model and more examples of how to access and use ATT&CK in Python.

Changes to STIX for October 2019 ATT&CK Content Release (ATT&CK-v6.0)

  1. Added cloud platforms under the enterprise domain: AWS, GCP, Azure, Office 365, Azure AD, and SaaS.

Changes to STIX for July 2019 ATT&CK Content Release (ATT&CK-v5.0)

  1. Descriptions added to relationships of type mitigates under the enterprise domain

Changes to STIX for April 2019 ATT&CK Content Release (ATT&CK-v4.0)

  1. x_mitre_impact_type added for enterprise techniques within the Impact tactic
  2. Descriptions added to relationships between software/groups

Changes to STIX for October 2018 ATT&CK Content Release (ATT&CK-v3.0)

  1. x_mitre_platforms added for enterprise malware/tools
  2. x_mitre_detection added to attack-patterns
  3. Custom MITRE attributes removed from descriptions in attack-patterns
  4. Alias descriptions added for malware/tools/intrusion-sets as external references
  5. Descriptions added to relationships between groups/attack-patterns in PRE-ATT&CK
  6. Names of ATT&CK objects replaced in descriptions and x_mitre_detection fields with markdown links
  7. CAPEC ids added to external references for attack-patterns
  8. Citations in alias descriptions added as external references in the object containing the alias description
  9. Added x-mitre-tactic and x-mitre-matrix objects
  10. Changed ===Windows=== subheadings to ### Windows subheadings (Windows is just one example)
  11. Added space between asterisks (ex. *Content to * Content) to populate markdown correctly
  12. Changed "true" to True in x_mitre_deprecated
  13. Added old ATT&CK IDs to Mobile/PRE-ATT&CK objects whose IDs have changed as x-mitre-old-attack-id