By industry
Security testing for crypto and Web3 applications.
Web3 products still rely on conventional web apps and APIs - exchanges, wallets, dashboards, and bridges - where traditional vulnerabilities cause real losses. Testing the off-chain surface is as critical as auditing smart contracts.
The off-chain surface
Most crypto incidents at the application layer stem from ordinary web/API flaws: authentication bypass, IDOR, SSRF, and business-logic abuse in trading and withdrawal flows.
High-value targets
Crypto platforms are attacked relentlessly. Continuous testing of the web and API surface complements smart-contract audits.
Keys and sessions
Session, token, and key-handling flaws (including JWT validation) can lead directly to account and fund compromise.
Key risks to test
FAQ
Does Web3 security only mean smart contract audits?
No. Exchanges, wallets, and dashboards run conventional web apps and APIs, where traditional vulnerabilities cause major losses. The off-chain surface needs the same rigorous, continuous testing as any high-value application.
Impactr finds and proves whether flaws like this are actually reachable in your own web apps and APIs, with a reproducible exploit as evidence.