Authentication: This is the process of verifying the identity of a user who is attempting to access a system or resource. Authentication can be achieved through various methods such as passwords, biometrics (e.g., fingerprints or facial recognition), or multi-factor authentication (e.g., combining a password with a security token or a fingerprint scan).
Auditing: This involves monitoring and logging access to sensitive resources to detect and respond to any unauthorized attempts to access them. Auditing is crucial for detecting and mitigating security breaches, as well as maintaining compliance with regulations and policies.











