6 Hidden DeFi Security Risks to Watch Out For

DeFi users face a growing range of security threats that can quickly drain their wallets. To mitigate these risks, experts recommend examining protocol control risks, isolating experimental funds, sending test transactions first, revoking stale token approvals, vetting contributors before access, and protecting the transaction environment.

A crucial step is to understand who can change a protocol's settings, how fast they can do it, and whether you would notice in time. This involves reading the documentation for permissions and upgradeability, not just checking the yield page or audit badge. As Roman Vasilenko notes, 'the danger in DeFi is often not one dramatic exploit, but a stack of assumptions that users never realized they were accepting.'

Another essential habit is to keep long-term holdings separate from wallets used for testing new dApps or interacting with unfamiliar protocols. This way, if you accidentally approve a malicious contract or interact with a compromised protocol, the exposure is limited.