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Zealynx research

Security Research.

Public write-ups on the bugs, patterns, and protocols we audit. Engineer-to-engineer, no fluff.

7 results for "Cross-Chain Bridges"

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When Every Check Passes but a Protocol Is Underbacked
ResearchSep 1

When Every Check Passes but a Protocol Is Underbacked

20 min read
A $292M Bridge Hack Came Down to One Verifier: 5 Checks Before Launch
Smart contractsOct 28

A $292M Bridge Hack Came Down to One Verifier: 5 Checks Before Launch

17 min read
Smart Contract Audit Cost in 2026, Exact Pricing for Tokens, DeFi, and Bridges
Audit opsJan 2026 · Updated May 2026

Smart Contract Audit Cost in 2026, Exact Pricing for Tokens, DeFi, and Bridges

11 min read
Bridge Security Checklist: 100+ Critical Exploit Checks
Smart contractsJan 26

Bridge Security Checklist: 100+ Critical Exploit Checks

21 min read
Are Crypto Payments with CrossFi's Visa Card Safe?
IndustryDec 19, 2025

Are Crypto Payments with CrossFi's Visa Card Safe?

9 min read
EthCC[9] in Cannes: Which Security Tracks Actually Matter for Protocol Teams
IndustryMar 11

EthCC[9] in Cannes: Which Security Tracks Actually Matter for Protocol Teams

14 min read
Divide and Conquer Auditing: Breaking Down Uniswap V2 to Find Critical DeFi Bugs
Audit opsDec 9, 2025

Divide and Conquer Auditing: Breaking Down Uniswap V2 to Find Critical DeFi Bugs

13 min read