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T1195 Supply Chain Compromise

Adversaries may manipulate products or product delivery mechanisms prior to receipt by a final consumer for the purpose of data or system compromise.

Supply chain compromise can take place at any stage of the supply chain including:

  • Manipulation of development tools
  • Manipulation of a development environment
  • Manipulation of source code repositories (public or private)
  • Manipulation of source code in open-source dependencies
  • Manipulation of software update/distribution mechanisms
  • Compromised/infected system images (multiple cases of removable media infected at the factory)35
  • Replacement of legitimate software with modified versions
  • Sales of modified/counterfeit products to legitimate distributors
  • Shipment interdiction

While supply chain compromise can impact any component of hardware or software, adversaries looking to gain execution have often focused on malicious additions to legitimate software in software distribution or update channels.172 Targeting may be specific to a desired victim set or malicious software may be distributed to a broad set of consumers but only move on to additional tactics on specific victims.412 Popular open source projects that are used as dependencies in many applications may also be targeted as a means to add malicious code to users of the dependency.6

Item Value
ID T1195
Sub-techniques T1195.001, T1195.002, T1195.003
Tactics TA0001
Platforms Linux, Windows, macOS
Version 1.5
Created 18 April 2018
Last Modified 30 March 2023


ID Mitigation Description
M1051 Update Software A patch management process should be implemented to check unused dependencies, unmaintained and/or previously vulnerable dependencies, unnecessary features, components, files, and documentation.
M1016 Vulnerability Scanning Continuous monitoring of vulnerability sources and the use of automatic and manual code review tools should also be implemented as well.8


ID Data Source Data Component
DS0022 File File Metadata
DS0013 Sensor Health Host Status