How does CyberArk ensure non-repudiation with exclusive passwords?

CyberArk ensures non-repudiation with exclusive passwords primarily by preventing multiple simultaneous accesses. This approach ensures that a password can only be used by a single user at any given time, which helps to create a clear audit trail for actions taken with that credential. By enforcing exclusive access, CyberArk can accurately identify who accessed the account, when it was accessed, and for what purpose. This mechanism is crucial in accountability; if a specific action is performed, it can be traced back to the individual who had access at that moment.

By isolating the use of passwords, it adds a layer of security and helps prevent scenarios where misunderstandings or disputes could arise regarding who accessed a privileged account or performed a specific action. Therefore, this method of exclusive password control effectively supports non-repudiation within the CyberArk architecture.