Cross-chain bridges = honeypots for hackers 🎯
Billions already drained. Why? Because they custody massive liquidity pools that are juicy targets.
Most common attack vectors when bridging:
1. Smart contract bugs - poorly audited code = instant rekt
2. Validator compromises - if bridge relies on centralized validators, 1 exploit = game over
3. Replay attacks - same signature used across chains
4. Oracle manipulation - fake price feeds drain liquidity
5. Reentrancy exploits - classic but still works
The bridge trilemma: Security vs Speed vs Decentralization. Pick 2.
Real alpha: Use bridges with multiple audits, decentralized validator sets, and insurance funds. Or better yet, use CEXs for large moves (yeah I said it).
Wormhole, Ronin, Poly Network... all learned the hard way. Don't be exit liquidity for the next bridge hack.
Billions already drained. Why? Because they custody massive liquidity pools that are juicy targets.
Most common attack vectors when bridging:
1. Smart contract bugs - poorly audited code = instant rekt
2. Validator compromises - if bridge relies on centralized validators, 1 exploit = game over
3. Replay attacks - same signature used across chains
4. Oracle manipulation - fake price feeds drain liquidity
5. Reentrancy exploits - classic but still works
The bridge trilemma: Security vs Speed vs Decentralization. Pick 2.
Real alpha: Use bridges with multiple audits, decentralized validator sets, and insurance funds. Or better yet, use CEXs for large moves (yeah I said it).
Wormhole, Ronin, Poly Network... all learned the hard way. Don't be exit liquidity for the next bridge hack.