What can affect the TCO of cybersecurity controls over time?

The total cost of ownership (TCO) of cybersecurity controls can indeed be influenced by both changes in technology trends and legal requirements and updates.

Technological advancements can lead to obsolescence of existing cybersecurity solutions. As new technologies emerge, they can offer more efficient, cost-effective, or enhanced security features. Organizations may find themselves having to invest in new systems or updates to existing systems to keep up with evolving threats and to maintain compliance with industry standards.

On the other hand, legal requirements regarding data protection and cybersecurity can also impact TCO. As laws and regulations evolve, organizations may need to modify their cybersecurity practices to remain compliant. This can involve costs associated with updating security measures, conducting employee training, or even facing potential fines for non-compliance if the necessary changes are not implemented timely.

Together, these factors can lead to both immediate and ongoing costs that affect the TCO of cybersecurity controls, making the choice that includes both changes in technology trends and legal requirements the most comprehensive and accurate.