Ethernaut Fallout Solution: Foundry Walkthrough
Solve Ethernaut level 2 with Foundry. A single mistyped character turns the constructor into a public function anyone can call to take ownership.
Security
9 articles
Ethernaut Fallback Solution: Foundry Walkthrough
Solve Ethernaut level 1 with Foundry. Take ownership through the receive() function and drain the contract, then see why this bug class still shows up in audits.
Ethernaut Coin Flip Solution: Foundry Walkthrough
Solve Ethernaut level 3 with Foundry. Win ten coin flips in a row by reading the same block hash the contract reads, and learn why on-chain randomness fails.
Smart Contract Auditor Salary Benchmark Report 2026
A 2026 benchmark report on smart contract auditor salaries across full-time roles, freelance work, contest earnings, geography, and specialization premiums.
Drift Protocol Hack: Durable Nonces, Admin Capture, and the $250M+ Solana Drain
The Drift Protocol hack was not a generic smart contract bug. It appears to have been a staged admin capture that used durable nonces, privileged state changes, and fast fund extraction to drain more than $250 million.
Cairo Smart Contract Security: How to Audit Starknet Without Missing the Real Risks
Most EVM auditors underestimate Starknet for the wrong reasons. This guide breaks down the Cairo and Starknet security model, the bugs that matter in real audits, the tooling that helps, and the fastest path to getting genuinely dangerous in Cairo security.
Move Smart Contract Audit Checklist: Aptos Security Review Guide
A practical Move smart contract audit checklist for Aptos teams and auditors: resources, abilities, signer checks, object ownership, capabilities, generic types, upgrades, invariants, and Move Prover targets.
How to Become a Smart Contract Auditor: 2026 Roadmap
A step-by-step guide to becoming a smart contract auditor: learn the foundations, practice real exploits, build proof of skill, and move toward paid audit work.
AI-Assisted Smart Contract Auditing: Tools, Workflows, and Limits (2026)
AI can accelerate smart contract auditing, but only when the auditor can verify outputs, reject false positives, and reason through the exploit path.