JohnnyTime πŸ€“πŸ”₯ (@realjohnnytime) 's Twitter Profile
JohnnyTime πŸ€“πŸ”₯

@realjohnnytime

Founder @ gingersec.xyz, JohnnyTime @ Youtube, Securing Web3 @ smartcontractshacking.com & cairo.smartcontractshacking.com

ID: 502921484

linkhttps://johnnytime.xyz/ calendar_today25-02-2012 12:09:29

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Read every winning report from the contests you participate in. Especially the bugs you missed. The frustration will burn the lesson into your brain forever.

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How to Stand Out in Web3 Security (Even If You’re New) Most people learn in silence. You should: πŸ“’ Share what you learn πŸ“’ Post bug breakdowns πŸ“’ Contribute to security tools πŸ“’ Write public audit reports Be seen learning. The best opportunities come to those who share.

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The Secret to Finding High-Impact Bugs Some vulnerabilities look small but are actually critical. Here’s how to spot them: βœ… Look for edge cases (zero values, overflow, weird approvals) βœ… Think time-based (ordering of transactions, flash loans) βœ… Check assumptions (what if a

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Usually, every MEV operation is a 3-part system: - Detection: Fast mempool / block monitoring. - Simulation: On-the-fly profit/loss calculation. - Execution: Optimal gas bidding and private transaction submission. A failure in any one part means the whole system fails.

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🚨 BIG NEWS 🚨 Tomorrow, a major announcement goes liveβ€”don’t be late πŸŽ’πŸ“š Get ready, set your reminders, and be there on timeπŸ‘€πŸ”₯

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πŸ“£ TODAY marks the launch of our SCH & CSCH Course Back to School Sale πŸŽ’πŸ“š This is your opportunity to invest in your growth, level up your skills, and start the learning season strong πŸ’ͺ Head over to the website - the discount is waiting for YOU🫡(not for long β³πŸ€“)

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Ready to compete? Run this checklist: βœ… Know basic Solidity? βœ… Understand attack vectors? (reentrancy, flash loan attacks, access control, oracle attacks, etc..) βœ… Willing to fail publicly? You're ready. Go.