MetaMask alerts the user if it detects suspicious activity or potentially harmful applications. Additionally, transaction simulations allow for predicting and preventing possible errors or attacks,
Quote
Sources
Solana on MetaMask: a new frontier for crypto management
Referenced by
MetaMask extended its integrated security protections to Solana operations, including real-time alerts, malicious dapp detection and transaction simulations designed to prevent errors and safeguard users
Crypto news
Claim