Position Exchange - Vulnerability Report
In July 2022, HYDN Seekers and Position Exchange worked together to remediate a re-entrancy vulnerability which we identified in their Marketplace contract.
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Audit Reports
Smart Contract Audit Prep Checklist: What to Lock Before Day One
Prepare for a smart contract audit: freeze the commit hash, lock scope, document trust and roles, clean code, and plan remediation. A practical day-0 checklist.
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EthernautDAO Car Token CTF - Report
HYDN recently participated in the second EthernautDAO CTF challenge and won it by hacking the smart contract. Find out how we did it.
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