The real meaning of government policy in personnel security is:

The real meaning of government policy in personnel security focuses primarily on mitigating risk associated with sensitive positions. This involves the proactive approach of preventing individuals deemed "risky" from obtaining roles that could endanger national security or organizational integrity. Such individuals may pose a threat due to various factors, such as previous criminal behavior, financial instability, or a lack of loyalty. By implementing strict vetting processes and security clearance procedures, the government can better protect its interests and ensure that only trustworthy individuals have access to critical information or sensitive jobs.

While hiring individuals based on high IQ scores or detecting and firing disloyal employees can be components of a broader personnel security strategy, they don't encapsulate the fundamental principle of personnel security as effectively as preventing risky individuals from entering sensitive positions. Focus on assessing and mitigating potential risks ensures that government policies are aligned with the primary goal of safeguarding national and organizational security.