VLN Blog

Security insights, vulnerability research, and Web3 analysis

Deep-dive research from VLN's security team in San Francisco — covering DeFi vulnerabilities, blockchain forensics, and security best practices for Bay Area Web3 teams.

Security ResearchJanuary 15, 202512 min read

Top Smart Contract Vulnerabilities Found in Bay Area DeFi Projects

An analysis of five critical vulnerability classes — reentrancy, integer overflow, access control flaws, oracle manipulation, and business logic errors — discovered across our audited DeFi protocols.

DeFi SecurityEVMVulnerability ResearchBay Area
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Security GuideFebruary 1, 20258 min read

Web3 Security Checklist for Startups in the Bay Area

A practical pre-launch security checklist for San Francisco and Bay Area blockchain startups covering smart contract development, key management, infrastructure hardening, and incident response planning.

StartupsBay AreaPre-LaunchBest Practices
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