Key Findings Researchers executed 27 successful attacks against industry-leading password managers Bitwarden, LastPass, and Dashlane Attacks show how compromised servers and design flaws can expose encrypted vault data 1Password emerged as the most secure option due to its use of a Secret Key Background We often treat cloud-based password managers as digital safes that only we can open. These services rely on Zero-Knowledge Encryption, a marketing promise that the company sto