TechKnowSurge
CompTIA Security+ 5.3 NIST 800-53 SA-4 NIST CSF GV.SC-05
InteractiveSecurityFree

From Vendor to Closed SOW

Seven steps of a pen testing engagement, shuffled. Put them in order.

⚑ Complete this interactive to capture a CTF flag worth 5 points.

About this interactive

The lesson's example is a company hiring a penetration testing firm, and the agreements change with each stage of the relationship. Choose the vendor first. Because the firm will be probing your network, it has to be one you trust to handle your systems securely. Then negotiate. Your requirements come from your policies, your facilities, whether physical testing is wanted and the compliance you have to meet. The master service agreement (MSA) is signed once and governs the whole relationship: the NDA is usually written into it, along with payment terms and how legal disputes are settled. It stays in force until it needs updating. Each engagement then gets its own statement of work (SOW): the scope, the cost, roles and responsibilities, the rules of engagement, the assets, what access the testers get, whether the test is invasive or non-invasive, and a rescan after fixes. The testers carry out the test. You fix what they find and they rescan to confirm the fixes. Then that SOW is closed out, while the MSA carries on for the next engagement.

What you'll learn

Aligned to

CompTIA Security+
5.3 Explain the processes associated with third-party risk assessment and management.
NIST 800-53
SA-4 Acquisition Process
NIST CSF
GV.SC-05 Requirements to address cybersecurity risks in supply chains are established, prioritized, and integrated into contracts and other types of agreements with suppliers and other relevant third parties.

Key terms

Master Service Agreement
MSA
An umbrella contract established between a service provider and a customer that governs the overall business relationship and under which future work or services are conducted.
Statement of Work
SOW
A document tied to a master service agreement that defines the specific tasks, deliverables, timeline, and costs for a particular project or engagement.
Rules of Engagement
Contract terms that define the boundaries, schedule, and procedures governing an activity such as penetration testing.
Non-disclosure Agreement
NDA
A Non-disclosure Agreement is a legally binding contract that prohibits parties from sharing confidential information obtained during a business relationship, commonly required before sharing sensitive security findings or proprietary data.

Topics

Penetration Testing Statement Of Work Master Service Agreement Vendor Management Interactive Ordering

About TechKnowSurge

TechKnowSurge builds IT and cybersecurity professionals through hands-on, concept-first training built around real understanding — not memorization. Free interactive tools, structured programs, and 25+ years of real-world experience, all in one place.

Explore free tools and programs →