Final answer:
When considering the value of information assets, it is necessary to calculate, estimate, or derive values taking into account the cost of protecting the information.
Step-by-step explanation:
When considering the value of information assets, it is necessary to calculate, estimate, or derive values taking into account the cost of protecting the information. This is because the cost of protecting information is a factor that affects the overall value of the assets. By understanding the cost associated with protecting information, businesses or organizations can make informed decisions on how much investment or resources to allocate for protection.