What Curve Finance’s 2022 DNS hijack reveals about Web3’s hidden reliance on centralized infrastructure—and how to defend against similar attacks. Case Study: Curve Finance Incident: DNS Hijack of DeFi Frontend Date: August 9, 2022 Overview Curve Finance, a decentralized exchange protocol on Ethereum known for its stablecoin AMM pools, ... View Post
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DNS Hijack Hits DeFi: The PancakeSwap & C.R.E.A.M. Case Study
How a coordinated registrar exploit exposed domain vulnerabilities across two major Web3 platforms, and what it means for DNS security in crypto. Case Study: PancakeSwap & C.R.E.A.M. Finance Incident: DNS Hijacking & Phishing Redirects Date: March 15, 2021 Overview On March 15, 2021, two major DeFi platforms on Binance Smart Chain ... View Post
A Crypto CTO’s Checklist: 10 Steps to Lock Down Your Domain Security
For many crypto and DeFi platforms, smart contract audits and protocol upgrades are a top priority. But one of the most overlooked and vulnerable areas is the domain and DNS layer — the access point to your entire ecosystem. If attackers compromise your domain, they don’t need to hack your smart contract. They can reroute users to phishing sites, hijack DNS ... View Post
How to Monitor Your Domains for Typosquatting Before Hackers Strike
Attackers don’t need to hack your blockchain to compromise your project. They can copy your domain. By registering lookalike URLs—often just one letter off—they can create fake versions of your site, wallet interface, or login page. These cloned domains are used in phishing attacks to steal funds, capture seed phrases, or redirect your traffic to malicious ... View Post
DNSSEC for Web3: What It Is, Why You Need It, and How to Deploy It
Most crypto and Web3 projects focus their security on smart contracts, wallets, and protocol layers. But there’s a less visible, equally critical point of failure that still relies on Web2 infrastructure: your domain name and DNS. If attackers can spoof your DNS, they don’t need to compromise your code. They can reroute your users, serve malicious front-ends, and ... View Post
Best Practices: Domain & DNS Security for Crypto, DeFi and Web3 Platforms
Best Practices: Domain & DNS Security for Crypto, DeFi and Web3 Platforms Why Web2 is the back door into compromising your ecosystem security (And how to seal that hole forever) By Mark E. Jeftovic, co-founder, easyDNS Technologies Inc. & CEO, Domainsure Risk Intelligence Corp. TL;DR: Your crypto project is only as strong as its weakest ... View Post