Frontend attacks are becoming one of the most dangerous threats in decentralized finance. Instead of breaking code, attackers manipulate what users see—making malicious actions look legitimate. This makes awareness and caution critical for anyone using DeFi platforms.

Following the incident with CoW Swap, users are advised to disconnect their wallets immediately and review recent activity. Tools like approval checkers can help revoke any suspicious permissions that may have been granted during the attack window.

The key takeaway is simple: never interact with a platform during an active security warning. Waiting for an official “all clear” and regularly reviewing wallet permissions can significantly reduce the risk of falling victim to these increasingly sophisticated attacks.