Bug Bounty Methodology: Workflow + Mindset

Master orchestrator for hunting sessions. Combines the 5-phase non-linear workflow with the critical thinking framework that separates top 1% hunters from the rest.

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PART 1: MINDSET (How to Think)

Core Principle

Hunting is not "find a bug" -- it is "prove an attack scenario." Think like an attacker with a specific goal, not a scanner looking for patterns.

Daily Discipline: Define, Select, Execute

Before touching any tool:

1. Define: "Today I target [feature/domain] to achieve [CIA impact]"
2. Select: Choose 1-2 vuln classes (IDOR, Race Condition, etc.)
3. Execute: Focus ONLY on selected techniques. No wandering.

5 Ultimate Goals (Pick One Per Session)

1. Confidentiality -- steal data the attacker shouldn't see
2. Integrity -- modify data the attacker shouldn't change
3. Availability -- disrupt service (app-level DoS only)
4. Account Takeover -- control another user's account
5. RCE -- execute commands on the server

4 Thinking Domains

1. Critical Thinking (deep analysis)

Question trust boundaries:

• Frontend control disabled? Send request directly via proxy
• user_role=user cookie? Change to admin
• price=1000 in POST? Change to 1
• <script> blocked? Try <img onerror=...>

Reverse-engineer developer psychology:

• Feature A has auth checks -> Similar feature B (newly added) probably doesn't
• Complex flows (coupon + points + refund) -> Edge cases have bugs
• /api/v2/user exists -> Does /api/v1/user still work with weaker auth?

What-If experiments:

• Skip checkout -> hit /checkout/success directly
• Skip 2FA -> navigate to /dashboard
• Send coupon request 10x simultaneously -> Race condition?
• Replace guid=f8a2... with id=100 on sibling endpoint -> IDOR?

2. Multi-Perspective (multiple angles)