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Interactive TrainingLast Updated: August 15, 2026

CTF Security Gauntlet Sandbox Specification

Interactive smart contract vulnerability benchmark suite covering Reentrancy, Access Control, AMM Oracle Flashloans, and Fee Precision Loss.

Benchmark Suite

4 Scenarios

Target Language

Solidity v0.8.20

Grading Engine

Real-Time AST Compiler

Certificate

Grade A+ Security Badge

1. Benchmark Scenarios Overview

Deconstructing core smart contract vulnerability patterns

1. Reentrancy Gauntlet Vault: State modification order & external token call reentrancy.

2. Access Control Role Escalation: Unprotected initializer functions & admin privilege bypasses.

3. AMM Oracle Flashloan Manipulation: Spot price vs TWAP manipulation in decentralized liquidity pools.

4. Fee Precision Loss & Rounding: Integer truncation exploits in yield distribution calculations.

Technical Highlights:

  • Interactive In-Browser Solidity Editor
  • Automated AST Rule Verification
  • Exploit Payload Sandbox Simulation
  • On-Chain Verifiable Hacker Profile Badge

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