Foxpass vs JSON Web Token: What are the differences?

# Introduction
Key differences between Foxpass and JSON Web Token.

1. **Issuance and Validation**: Foxpass issues and validates credentials internally, providing access controls based on user roles and groups. In contrast, JSON Web Tokens (JWT) are distributed by a third-party authentication server and typically verified by the resource server that receives them.
2. **Centralized Access Management**: Foxpass offers centralized access management tools for users, groups, and systems, providing a unified interface for administering access control policies. On the other hand, JSON Web Tokens do not offer centralized access management capabilities, as they are primarily used for authentication and information exchange.
3. **Expiration and Revocation**: Foxpass allows administrators to set expiration times for credentials and revoke access in real-time. In comparison, JWTs have built-in expiration timestamps but do not support real-time revocation of access.
4. **Integration Complexity**: Foxpass integration involves setting up the Foxpass agent on designated systems and configuring access policies within the Foxpass platform. Conversely, JWT integration requires establishing standards for token creation, verification, and validation, which can be more complex to implement.
5. **Scalability and Performance**: Foxpass is optimized for scaling access management across large enterprises, offering robust performance and reliability for managing user access at scale. While JWTs can be scalable due to their stateless nature, managing a large number of tokens can impact performance and response times.
6. **Security Model**: Foxpass employs a centralized security model with access controls enforced at the network level, ensuring secure authentication and authorization for users accessing resources. In contrast, the security of JWTs depends on the secure transmission and storage of the tokens, potentially exposing them to security threats if mishandled.

In Summary, Foxpass provides centralized access management, real-time revocation, and scalability advantages over JSON Web Tokens, which focus primarily on authentication and token exchange.