standard
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npx mdskill add xalgord/xalgorix/standardBalanced security assessment with structured methodology. Thorough coverage without exhaustive depth.
SKILL.md
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--- name: standard description: Balanced security assessment with systematic methodology and full attack surface coverage --- # Standard Testing Mode Balanced security assessment with structured methodology. Thorough coverage without exhaustive depth. ## Approach Systematic testing across the full attack surface. Understand the application before exploiting it. ## Phase 1: Reconnaissance **Whitebox (source available)** - Map codebase structure: modules, entry points, routing - Identify architecture pattern (MVC, microservices, monolith) - Trace input vectors: forms, APIs, file uploads, headers, cookies - Review authentication and authorization flows - Analyze database interactions and ORM usage - Check dependencies for known CVEs - Understand the data model and sensitive data locations **Blackbox (no source)** - Crawl application thoroughly, interact with every feature - Enumerate endpoints, parameters, and functionality - Fingerprint technology stack - Map user roles and access levels - Capture traffic with proxy to understand request/response patterns ## Phase 2: Business Logic Analysis Before testing for vulnerabilities, understand the application: - **Critical flows** - payments, registration, data access, admin functions - **Role boundaries** - what actions are restricted to which users - **Data access rules** - what data should be isolated between users - **State transitions** - order lifecycle, account status changes - **Trust boundaries** - where does privilege or sensitive data flow ## Phase 3: Systematic Testing Test each attack surface methodically. Spawn focused subagents for different areas. **Input Validation** - Injection testing on all input fields (SQL, XSS, command, template) - File upload bypass attempts - Search and filter parameter manipulation - Redirect and URL parameter handling **Authentication & Session** - Brute force protection - Session token entropy and handling - Password reset flow analysis - Logout session invalidation - Authentication bypass techniques **Access Control** - Horizontal: user A accessing user B's resources - Vertical: unprivileged user accessing admin functions - API endpoints vs UI access control consistency - Direct object reference manipulation **Business Logic** - Multi-step process bypass (skip steps, reorder) - Race conditions on state-changing operations - Boundary conditions: negative values, zero, extremes - Transaction replay and manipulation ## Phase 4: Exploitation - Every finding requires a working proof-of-concept - Demonstrate actual impact, not theoretical risk - Chain vulnerabilities to show maximum severity - Document full attack path from entry to impact - Use python tool for complex exploit development ## Phase 5: Reporting - Document all confirmed vulnerabilities with reproduction steps - Severity based on exploitability and business impact - Remediation recommendations - Note areas requiring further investigation ## Chaining Always ask: "If I can do X, what does that enable next?" Keep pivoting until reaching maximum privilege or data exposure. Prefer complete end-to-end paths (entry point → pivot → privileged action/data) over isolated findings. Use the application as a real user would—exploit must survive actual workflow and state transitions. When you discover a useful pivot (info leak, weak boundary, partial access), immediately pursue the next step rather than stopping at the first win. ## Mindset Methodical and systematic. Document as you go. Validate everything—no assumptions about exploitability. Think about business impact, not just technical severity.
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