Frontend Security

Definition ∞ Frontend security refers to measures protecting the user-facing interface of a website or application from malicious attacks. In the context of digital assets, this includes safeguarding web wallets, decentralized application interfaces, and exchange platforms from exploits like cross-site scripting (XSS) or phishing. Strong frontend security prevents attackers from intercepting user data or redirecting transactions. It is a critical layer of defense for user interactions with crypto services.
Context ∞ Frontend security is a frequent subject in crypto news, particularly in reports on hacking incidents, phishing campaigns, and user asset losses. Vulnerabilities in user interfaces can be exploited to trick individuals into approving malicious transactions or revealing sensitive information. Developers continuously work to harden these interfaces against sophisticated cyber threats. User education on identifying secure platforms and practices remains paramount for safeguarding digital assets.