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Zealynx research

Security Research.

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

32 results for "Bridges"

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

Bridge Security Checklist: 100+ Critical Exploit Checks

21 min read
The Asset You Price Is Not Always the Asset You Release
Attack vectorsOct 12

The Asset You Price Is Not Always the Asset You Release

17 min read
When Every Check Passes but a Protocol Is Underbacked
ResearchSep 1

When Every Check Passes but a Protocol Is Underbacked

20 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
HyperCore vs HyperEVM: How Hyperliquid Architecture Works
DeFi analysisJan 2026 · Updated Sep 2026

HyperCore vs HyperEVM: How Hyperliquid Architecture Works

19 min read
When to audit a smart contract: The 2026 security timeline
Audit opsApr 27

When to audit a smart contract: The 2026 security timeline

26 min read
Zealynx Academy Is Public: Build, Audit, and Launch Web3 Protocols
NewsApr 23

Zealynx Academy Is Public: Build, Audit, and Launch Web3 Protocols

20 min read
Base OP Stack Security Audit: 29 Checks EVM Equivalence Hides
Smart contractsApr 13

Base OP Stack Security Audit: 29 Checks EVM Equivalence Hides

23 min read
Can’t Afford a Smart Contract Audit? 7 Options | Zealynx
Audit opsJul 2026 · Updated Oct 2026

Can’t Afford a Smart Contract Audit? 7 Options | Zealynx

10 min read
Blind Signing: The Bybit $1.5B Lesson in UI Insecurity
AI securityJul 7

Blind Signing: The Bybit $1.5B Lesson in UI Insecurity

9 min read
Signer compromise: why clean audits don't stop key hacks
Attack vectorsJun 22

Signer compromise: why clean audits don't stop key hacks

20 min read
CVE-2025-49596: Anthropic MCP Inspector RCE Explained
AI securityMay 29

CVE-2025-49596: Anthropic MCP Inspector RCE Explained

12 min read
What Happens During a Smart Contract Audit: Week-by-Week Process
Audit opsMay 25

What Happens During a Smart Contract Audit: Week-by-Week Process

18 min read
AI Agent Approval Bypass: Audit Checks
AI securityMay 13

AI Agent Approval Bypass: Audit Checks

12 min read
How to Build Your Own AI Auditor Agent (Interactive Guide, Multiple Paths)
AI securityMay 7

How to Build Your Own AI Auditor Agent (Interactive Guide, Multiple Paths)

15 min read
OWASP Smart Contract Top 10 2026: changes and audit guide
IndustryMay 4

OWASP Smart Contract Top 10 2026: changes and audit guide

29 min read
Shadow Audits: How to Learn Web3 Security by Breaking Real Protocol Forks
NewsApr 29

Shadow Audits: How to Learn Web3 Security by Breaking Real Protocol Forks

15 min read
Oracle manipulation in DeFi: how price feeds become attack vectors
Attack vectorsMar 18

Oracle manipulation in DeFi: how price feeds become attack vectors

12 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
Tokenizing Intellectual Property on EVM: Solidity Patterns for Programmable IP Rights
DeFi analysisFeb 13

Tokenizing Intellectual Property on EVM: Solidity Patterns for Programmable IP Rights

9 min read
MiCA Regulation & Security: What Every Crypto Founder Needs to Know
IndustryFeb 5

MiCA Regulation & Security: What Every Crypto Founder Needs to Know

12 min read
Solidity Smart Contract Audit 2026: Pricing, AI & Readiness Manifesto
Audit opsFeb 4

Solidity Smart Contract Audit 2026: Pricing, AI & Readiness Manifesto

9 min read
Tokenizers and it Vulnerabilities in LLMs
AI securityJan 19

Tokenizers and it Vulnerabilities in LLMs

15 min read
Audit vs DeFi Insurance: Which Secures Your Protocol Better?
Audit opsJan 15

Audit vs DeFi Insurance: Which Secures Your Protocol Better?

10 min read
ERC-1400 Explained: Security Token Standard for RWA
Smart contractsJan 5

ERC-1400 Explained: Security Token Standard for RWA

9 min read
ERC-7540 vs ERC-4626: Async Settlement for RWA Vaults
DeFi analysisJan 2

ERC-7540 vs ERC-4626: Async Settlement for RWA Vaults

8 min read
Building RWA Protocols on EVM: ERC-3643, ERC-7540 Vaults, and the SPV Synchronization Problem
DeFi analysisDec 12, 2025

Building RWA Protocols on EVM: ERC-3643, ERC-7540 Vaults, and the SPV Synchronization Problem

9 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
Why TypeScript Audits Are Critical for Web3 Security & DeFi dApp Protection
AI securitySep 10, 2025

Why TypeScript Audits Are Critical for Web3 Security & DeFi dApp Protection

5 min read
Fuzzing + Formal Verification: Two Layers That Catch What Manual Audits Miss
Smart contractsFeb 21, 2024

Fuzzing + Formal Verification: Two Layers That Catch What Manual Audits Miss

16 min read