Third-Party Vendor Risks

Potential security and operational challenged introduced by external entities (vendors, suppliers, or service suppliers).

Types:

Supply Chain Attacks

Attack that involves targeting a weaker link in the supply chain to gain access to a primary target.

CHIPS Act: US federal statue that provides roughly 280 billion to boost research and manufacturing of semiconductors in the US. Goal is to reduce supply chain risk in semiconductors.

Defense:

  1. Vendor Due Diligence
  2. Regular Monitoring and Audits of Supply Chain
  3. Education and Collaboration
  4. Incorporating Contractual Safeguards

Vendor Assessment

Process that organizations implement to evaluate security, reliability, and performance of external entities.

Penetration Testing: Simulated cyberattack against suppliers system to check for exploitable vulnerabilities.

Internal Audit: Vendor’s self assessment where they evaluate their own practices against industry standards or organizational requirements.

Independent Assessment: Evaluation conducted by third-party entities that have no stake in the organization’s or vendor’s operations.

Vendor Selection and Monitoring

Due Diligence: Rigorous evaluation that goes beyond surface-level credentials; checks:

Conflict of Interest: When personal or financial relationships could potentially cloud the judgement of individuals involved in vendor selection. Organizations should always strive to achieve transparency.

Vendor Questionnaires: Comprehensive documents that potential vendors fill out to offer insights into the operations, capabilities, and compliance. (e.g., asking data redundancy, security protocols, uptime guarantees, disasters recovery plans).

Rules of Engagement: Guidelines that dictate terms of interaction between an organization and its potential vendors. (e.g., communication protocols, data sharing policies, negotiation boundaries).

Monitoring: Mechanism to ensure that chosen vendor still aligns with organizational needs and standards.

Feedback Loops: Two-way communication channel where both organization and vendor share feedback.

Contracts and Agreements