What characterizes the Web of Trust security model?

The Web of Trust security model is characterized by decentralized identity authentication. In this model, individuals validate each other’s identities rather than relying on a centralized authority. This peer-to-peer trust framework allows users to establish trust chains based on personal relationships and social networks. Instead of a single entity managing and verifying identities, each user actively participates in the authentication process, offering a more flexible and resilient structure.

The decentralized nature of this model contrasts sharply with centralized systems, where a single authority governs and authenticates user identities. The Web of Trust empowers users to control their own identities and trust relationships, which is particularly relevant in environments where traditional centralized solutions may pose risks or limitations.