Which kind of computer security requires verifying the genuineness of the individuals or organisations that want to access a system?

Key Points

• Authentication is the process of verifying the identity of individuals or organizations attempting to access a system.
• It ensures that only genuine users can gain access to the system, thereby protecting it from unauthorized access.
• Common methods of authentication include passwords, biometric verification, and multi-factor authentication.
• Authentication is a critical component of computer security, alongside other aspects such as confidentiality, availability, and non-repudiation.

Additional Information

• Confidentiality refers to protecting information from being accessed by unauthorized parties.
• Availability ensures that information and resources are accessible to authorized users when needed.
• Non-repudiation prevents individuals or entities from denying their actions or commitments in a digital context.
• Effective computer security requires a combination of these elements to ensure the integrity, confidentiality, and availability of information.