D. All of these choices
Operational security (OPSEC) refers to the processes and practices that organizations use to protect sensitive information from adversaries. It involves identifying critical information, analyzing threats, assessing vulnerabilities, and implementing measures to mitigate risks. The goal of OPSEC is to prevent unauthorized access to information that could compromise operations or give an advantage to competitors or enemies. Effective OPSEC helps maintain confidentiality, integrity, and availability of crucial data.
allows for any changes in opsec factors over time.
A. allows for any changes in OPSEC factors over time.
A functional, active, and documented OPSEC program will have the following common features: an OPSEC Program Manager or OPSEC Officer appointed in writing; the use of the five-step OPSEC process; an OPSEC SOP to document the unit, activity, installation, or staff organization's critical information and OPSEC measures to protect it; and the coordination of OPSEC with other security programs.
One opsec countermeasure that should be used sparingly due to its expense is the implementation of advanced encryption technologies, such as end-to-end encryption for all communications. While these measures significantly enhance security and privacy, the cost associated with acquiring, maintaining, and managing such systems can be prohibitive for many organizations. Therefore, it is often more effective to use these technologies selectively, based on the sensitivity of the information being protected. Balancing cost and security is essential for effective operational security.
One advantage of incorporating the use of OPSEC surveys is that they can help identify potential vulnerabilities and threats within an organization. By gathering information from employees, management can gain insights into areas that need improvement to strengthen their operational security. Additionally, OPSEC surveys can also increase awareness and compliance among employees regarding security practices.
A. allows for any changes in OPSEC factors over time.
Organizations use cost, efficiency, and quality.
OPSEC is the five-step risk-management process used by military and security professionals to protect sensitive information that adversaries could use.
riskthreatsindicatorsvulnerablities
There aren't really any organizations that use those initials, and even if there are, it would be extremely hard to find them. I'm sure there are organizations that do use them, but are hard to track down.