Definition ∞ Web3 OpSec refers to operational security practices tailored for decentralized applications and blockchain environments. It involves protecting sensitive information and activities from adversaries through careful planning and execution. This discipline addresses unique security considerations inherent to Web3, such as private key management and smart contract interaction.
Context ∞ Web3 OpSec is a growing area of concern and discussion as users and developers navigate the complexities of decentralized technologies. News frequently covers best practices and security incidents that underscore the importance of robust operational security in preventing asset loss and privacy breaches. Education and tool development are ongoing efforts to improve OpSec across the Web3 landscape.