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MaryLand Blockchain Association

Day 5 Keynote — John Lawniczak (ABFinance)

I’m a security engineer and researcher focused on blockchain protocols, smart contract auditing, and systems-level vulnerability research. My work spans web2 and web3, from bug bounty hunting on HackerOne to competing on Sherlock and Cantina, where I hunt for various vulnerability classes in live DeFi protocols.

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2025 Calendar Meeting
Jan 5, 2025
Upcoming
Recent
June 7, 2025
August 5, 2025
Sep 1, 2025
Oct 6, 2025
Nov 3, 2025
Dec 1, 2025
2025 Calendar Meeting
Jan 5, 2025
Upcoming
Recent
June 7, 2025
August 5, 2025
Sep 1, 2025
Oct 6, 2025
Nov 3, 2025
Dec 1, 2025

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