Which of the following is NOT a component of cybersecurity best practices?

The choice identifying password sharing among colleagues as not a component of cybersecurity best practices is accurate because sharing passwords undermines the core principles of security: confidentiality and integrity. Effective cybersecurity practices emphasize the necessity of keeping credentials private to minimize unauthorized access to sensitive systems and data.

In contrast, regular updates and patch management are crucial components as they help protect systems from vulnerabilities that could be exploited by cyber threats. Employee training on security policies is essential for ensuring that all personnel understand their roles in maintaining security and are equipped to recognize and respond to potential threats. Incident reporting procedures are likewise vital as they provide a structured method for identifying, responding to, and mitigating security incidents effectively. Thus, password sharing stands out as a practice that runs counter to established cybersecurity protocols.