CAPEC-519 詳細

An attacker with access to a manufacturer's documentation containing requirements allocation and software design processes maliciously alters the documentation in order to cause errors in system design. This allows the attacker to take advantage of a weakness in a deployed system of the manufacturer for malicious purposes.

前提条件

Advanced knowledge of software capabilities of a manufacturer's product.
Access to the manufacturer's documentation.

必要なスキル

Ability to read, interpret, and subsequently alter manufacturer's documentation to cause errors in system design.
Ability to stealthly gain access via remote compromise or physical access to the manufacturer's documentation.

緩和策

Digitize documents and cryptographically sign them to verify authenticity.
Password protect documents and make them read-only for unauthorized users.
Avoid emailing important documents and configurations.
Ensure deleted files are actually deleted.
Maintain multiple instances of the document across different privileged users for recovery and verification.

参考文献

REF-439

Supply Chain Attack Framework and Attack Patterns
John F. Miller.
http://www.mitre.org/sites/default/files/publications/supply-chain-attack-framework-14-0228.pdf

REF-715

How To Secure Your Documents
Marie Prokopets.
https://nira.com/how-to-secure-your-documents/

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