SECTOR 171
The Assessor's Gauntlet — Ego Destruction Edition™
Growing Question Bank · Scoping Chamber · Hot Take Mode
Stop Reading. Start Assessing.
The only CMMC training app built to destroy your blind spots,
pressure-test your scoping instincts, and make you a sharper assessor — one brutal question at a time.
540+
Questions
6
Game Modes
4
Difficulty Tiers
10
Dungeon Levels
Detailed Feedback
Every answer explains the why — referencing exact practices, clauses, and scoping principles
Real Scenarios
Assess fictional OSCs, interrogate employees, and scope assets under realistic pressure
Earn Your Rank
From Rookie to Lead Assessor — prove your knowledge, earn badges, and climb the leaderboard
CMMC 2.0 Aligned
NIST 800-171 Sourced
Updated Weekly
Rookie tier is free. No credit card required.
SELECT DIFFICULTY
Choose your punishment · 20 questions · Timer-based scoring
Rookie
★★☆☆☆ · Foundations
Core scoping definitions, basic DFARS requirements, and the questions your mentors assume you already know. Start here if you're new — or if your ego needs a confidence injection.
Certified
★★★☆☆ · Practitioner
Real-world scoping edge cases, NIST 800-171 specifics, and assessment execution scenarios. For assessors with field time who still occasionally panic in front of an SSP.
Lead Assessor
★★★★★ · Expert
DIBCAC-caliber gotchas, multi-system scoping traps, DFARS nuance, and questions designed to humble practitioners who think they've seen everything. You haven't.
Gauntlet
★★★★★ · ALL DIFFICULTIES
Mixed draw across all difficulty levels and categories. A foundations question may be followed immediately by something that will make you question your entire career. Chaos. Recommended.
Hot Take Mode
Rapid Fire
NO OPTIONS · 15 SECONDS · PURE INSTINCT
One scenario. Two buttons. Fifteen seconds. No multiple choice — just IN SCOPE or OUT OF SCOPE, MET or NOT MET. The skill that separates good assessors from great ones is instant pattern recognition. Prove yours.
Scoping Chamber
10 LEVELS · DUNGEON CRAWLER · INCREASING DIFFICULTY
Navigate the dungeon. Interrogate OSC employees. Scope their assets. 10 levels of escalating chaos — fewer lives, more encounters, zero mercy. Clear all ten and prove you're the real deal.
Domain Drill — target your weak areas
Scoping
Asset Classification · Boundary
20 questions drawn exclusively from the Scoping domain. Every edge case, every SPA vs CUI Asset trap. The Scoping Appendix in quiz form.
Regulatory
DFARS · NIST 800-171 · CMMC Rules
DFARS clauses, NIST SP 800-171 structure, CMMC program mechanics, and the FAQ answers that trip up practitioners who skimmed.
Assessment
Execution · Evidence · Judgment
Assessment methodology, evidence evaluation, scoring edge cases, and the judgment calls that separate good assessors from great ones.
Gotcha Round
Traps · Myths · Common Errors
Every common misconception, every obvious-but-wrong answer, every compliance myth that circulates in the community. The Gotcha Round. Unfiltered.
Difficulty affects question pool · Boss question always closes each session · Power-ups reset each run
How to Play
SECTOR 171 — The Assessor's Gauntlet
Step 1 of 5
Welcome, Assessor
SECTOR 171 is a CMMC assessment training game that tests your knowledge of scoping, DFARS regulations, NIST 800-171, and assessment execution.
Each session presents 20 timed questions. Answer correctly and quickly for maximum points. The faster you answer, the more you score.
Wrong answers and timeouts cost you points — and your pride. A boss question closes every session for bonus points.
Each session presents 20 timed questions. Answer correctly and quickly for maximum points. The faster you answer, the more you score.
Wrong answers and timeouts cost you points — and your pride. A boss question closes every session for bonus points.
Step 2 of 5
Game Modes
Pick the mode that matches your skill level — or your appetite for punishment.
Quiz Modes
Choose from Rookie, Certified, Lead Assessor, or Gauntlet difficulty. 20 timed multiple-choice questions per session.
Rapid Fire
No multiple choice. Just IN SCOPE or OUT OF SCOPE, MET or NOT MET. 15 seconds per question. Pure instinct.
Scoping Chamber
Dungeon crawler. Navigate 10 levels, interrogate NPCs, scope their assets. 3 lives. Wrong answers cost a heart.
Domain Drill
Target specific weak areas: Scoping, Regulatory, Assessment Execution, or Gotcha Rounds. Track your accuracy over time.
Step 3 of 5
Scoring & Timer
Every question has a 30-second countdown. The faster you answer correctly, the more points you earn.
Correct answers earn base points plus a speed bonus. Build a streak of correct answers for a score multiplier — 3+ in a row starts building your combo.
Wrong answers break your streak and cost points. Timeouts count as wrong and show you what you missed.
At the end, you'll receive a rank based on your total score — from "Compliance Tourist" all the way up to "DIBCAC Nightmare."
Correct answers earn base points plus a speed bonus. Build a streak of correct answers for a score multiplier — 3+ in a row starts building your combo.
Wrong answers break your streak and cost points. Timeouts count as wrong and show you what you missed.
At the end, you'll receive a rank based on your total score — from "Compliance Tourist" all the way up to "DIBCAC Nightmare."
Step 4 of 5
Power-Ups
You get one of each per quiz session. Use them wisely — they don't recharge.
Freeze
Adds 10 extra seconds to the timer. Use when you need more thinking time.
50/50
Removes two wrong answers, leaving you with a coin flip between the remaining options.
Ask Carl
Carl gives you a hint — sometimes helpful, sometimes sarcastic. Always entertaining.
Step 5 of 5
Pro Tips
Start with Rookie if you're new to CMMC assessment concepts. There's no shame in foundations.
Read the explanations after each question — they're where the real learning happens. Every answer includes a detailed breakdown.
Use Domain Drill to target your weak areas. Your career accuracy is tracked per domain so you can see where you need work.
The Daily Challenge gives everyone the same scenario each day. Come back daily to test yourself against a fresh question.
Don't sleep on the Scoping Chamber — it's a full dungeon crawler that teaches boundary scoping through gameplay. Levels 7+ add a timer.
Read the explanations after each question — they're where the real learning happens. Every answer includes a detailed breakdown.
Use Domain Drill to target your weak areas. Your career accuracy is tracked per domain so you can see where you need work.
The Daily Challenge gives everyone the same scenario each day. Come back daily to test yourself against a fresh question.
Don't sleep on the Scoping Chamber — it's a full dungeon crawler that teaches boundary scoping through gameplay. Levels 7+ add a timer.
Streak
0
Correct
0
Wrong
0
8
Round 1
SCOPING
⚡ Hot Take Mode
Correct
Wrong
Accuracy
Answered
Loading question bank...
Score
0
Streak
0
Bombs
0
Time
30
sec
— Loading your destiny —
— Assessment Complete. Results are in. Brace yourself. —
total points
—
Correct
—
Missed
—
Timed Out
—
Accuracy
📝 Submit a Question
Help grow the question bank. Every approved submission gets added to the next release.
Fields marked * are required. Carl will review everything.
Fields marked * are required. Carl will review everything.
A
B
C
D
Correct answer:
📋 Formatted Submission Preview
Questions are reviewed by Tara Lemieux before publication. Approved submissions are credited by name (if provided) and added to the next release. By submitting you confirm the content is original or properly attributed and may be used in SECTOR 171 under the same license.
📋 REVIEW MISSES
⚔ SCOPING CHAMBER ⚔
Navigate · Encounter · Scope Correctly
LEVEL 1 — CLEARANCE CHECK
MISSION BRIEFING, ASSESSOR.
You are about to enter a labyrinth populated by OSC employees — some helpful, most dangerously overconfident, all with an opinion about what is or isn't in scope.
Move with Arrow Keys or WASD. Press SPACE when you reach an NPC.
Each employee will describe an asset and give you their (often catastrophically wrong) opinion on whether it belongs inside your assessment boundary. Your job is to ignore their confidence and apply the Scoping Appendix.
You have 3 lives ♥♥♥. Wrong answers cost a heart. Lose all three and the OSC wins.
Build streaks of correct answers for bonus points — 🔥 3+ in a row earns a score multiplier.
📧 EVIDENCE INTEL. Glowing items scattered throughout the dungeon contain emails, audit findings, and network data. Collect them — a real assessor gathers evidence before making calls.
⚡ POWER-UPS. Find shields, policy references, and time freezes on the dungeon floor. Use them wisely — they activate automatically when you need them most.
Survive all encounters to advance to the next level. Clear all 10 levels to achieve legend status.
Trust no one. Verify everything. The CISO is the only one telling the truth — except when she isn't.
You are about to enter a labyrinth populated by OSC employees — some helpful, most dangerously overconfident, all with an opinion about what is or isn't in scope.
Move with Arrow Keys or WASD. Press SPACE when you reach an NPC.
Each employee will describe an asset and give you their (often catastrophically wrong) opinion on whether it belongs inside your assessment boundary. Your job is to ignore their confidence and apply the Scoping Appendix.
You have 3 lives ♥♥♥. Wrong answers cost a heart. Lose all three and the OSC wins.
Build streaks of correct answers for bonus points — 🔥 3+ in a row earns a score multiplier.
📧 EVIDENCE INTEL. Glowing items scattered throughout the dungeon contain emails, audit findings, and network data. Collect them — a real assessor gathers evidence before making calls.
⚡ POWER-UPS. Find shields, policy references, and time freezes on the dungeon floor. Use them wisely — they activate automatically when you need them most.
Survive all encounters to advance to the next level. Clear all 10 levels to achieve legend status.
Trust no one. Verify everything. The CISO is the only one telling the truth — except when she isn't.
⚔ SCOPING CHAMBER
♥♥♥
🛡
📋
⏱
0 / 10 Cleared
Arrow Keys / WASD to Move · Space or Enter to Interact
▲
◄
ACT
►
▼
LEGENDARY ASSESSOR
All 10 Levels Cleared
You navigated every level of the Scoping Chamber. Every trick, every trap, every overconfident employee — defeated. The Scoping Appendix has been fully internalized. Compliance Carl has no further objections. You are, officially, UNSTOPPABLE.