CompTIA PenTest+ (PT0-003)Engagement ManagementEasy

A security firm has an ongoing five-year contract with a client that establishes payment terms, liability limits, and confidentiality obligations applicable to all future work. For each individual assessment, a separate document is created specifying the exact scope, deliverables, and schedule. What is the document that establishes the long-term overarching terms called?

  1. AMaster Service Agreement (MSA)
  2. BNon-Disclosure Agreement (NDA)
  3. CStatement of Work (SOW)
  4. DRules of Engagement (RoE)
Show answer & explanation

Correct answer: A. Master Service Agreement (MSA)

A Master Service Agreement (MSA) establishes the umbrella terms (payment, liability, confidentiality) that govern the ongoing relationship, while each SOW under the MSA defines project-specific scope and deliverables. The MSA does not need to be re-negotiated for every engagement.

Why the other options are wrong

  • B. The NDA only addresses confidentiality, not payment or liability terms broadly.
  • C. The SOW is the project-specific document, not the long-term overarching agreement.
  • D. The RoE defines technical testing rules for a specific engagement, not the business relationship.

Master Service Agreement (MSA)

A long-term contract establishing overarching legal and business terms that apply to all future work between a client and vendor.

  • Governs the ongoing relationship, not one project
  • Individual SOWs are created under the MSA for each engagement
  • Typically covers payment terms, liability, and confidentiality baseline

Memory trick: NASOR: NDA, Authorization, SOW, MSA, RoE — each document plays a role.

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