Credential verification is the process of confirming the authenticity of an individual's qualifications, work history, and identity. In cybersecurity, this involves validating user credentials such as usernames, passwords, and sometimes multi-factor authentication tokens to ensure that only authorized individuals can access sensitive systems or data. Credential verification helps organizations prevent unauthorized access, reduce the risk of data breaches, and maintain compliance with regulatory standards. Methods can include manual checks, automated systems, or third-party verification services, depending on the security requirements and sensitivity of the information being protected.