A clinical research facility is upgrading the security on its off-site patient database portal. Despite enforcing strong password policies, developers remain concerned about potential credential harvesting attacks.
Describe one authentication method, other than a standard password, that the facility could implement to verify a researcher's identity, explaining how it prevents unauthorized access if their password is compromised.
41 exam-style questions on AQA GCSE Computer Science Methods to detect and prevent cyber security threats, covering Methods to detect and prevent cyber security threats. Each one has a worked solution and a mark scheme showing where the marks go.