Which practice should be avoided to maintain account security?

Allowing multiple users to access a single account poses significant risks to account security. When several individuals share the same login credentials, it becomes challenging to monitor account activity, leading to accountability issues. If one user engages in unauthorized actions or if the shared credentials are compromised, the integrity of the entire account is jeopardized. Additionally, shared accounts can lead to difficulties in revoking access for specific users without affecting others, making it harder to manage account permissions effectively.

In contrast, regularly updating passwords, implementing two-factor authentication, and disabling inactive accounts are all best practices that enhance security. Regular password updates help protect against unauthorized access, while two-factor authentication adds an additional layer of security that requires users to verify their identity through a second method. Disabling inactive accounts prevents potential exploitation of unused accounts, further safeguarding sensitive information.