Answer:
The security principle illustrated in this example is the principle of formalizing security strategy, high-level responsibilities, policies, and procedures.
Step-by-step explanation:
The security principle illustrated in this example is the principle of formalizing security strategy, high-level responsibilities, policies, and procedures. This principle is important for ensuring that all aspects of security are properly defined, communicated, and followed within an organization. In this example, the central security team recognized that the standard security policy documents of the two companies did not match, and implemented a plan to formalize these documents to ensure consistency and effectiveness in protecting the organization's assets.