Which of the following is just a component of both due care and due diligence, rather than the complete concept?

Patching is indeed a specific action that fits within the broader concepts of due care and due diligence in cybersecurity practices.

Due care refers to the responsibility of an organization to act responsibly and take necessary precautions to protect its assets and data. Due diligence, on the other hand, involves the ongoing effort to ensure compliance and risk management in operations. Patching represents a single aspect of these responsibilities, focusing specifically on the regular updates and fixes applied to software and systems to mitigate vulnerabilities.

While prudent, continuous, and reasonable describe the qualities or approaches associated with due care and due diligence, they represent overarching principles or mindsets that inform how these responsibilities are undertaken. Patching does not encompass the entirety of due care or due diligence; instead, it is one task among many that reflects an organization’s commitment to these principles, making it a component of the overall framework but not the complete concept in itself.