Final answer:
To ensure compromising emanations are contained within the inspectable space, implement physical security measures, follow best practices for electromagnetic security, and ensure proper ventilation.
Step-by-step explanation:
One of the best ways to ensure compromising emanations are contained within the inspectable space is by implementing proper physical security measures. This includes setting up many small protected areas or selecting one small area that is isolated from residences. By controlling access to these areas and using secure enclosures, you can minimize the risk of compromising emanations escaping. Another important step is to follow best practices for electromagnetic security (EMSEC). This involves designing equipment and systems in a way that reduces the likelihood of electromagnetic emissions. This can be achieved by using benign chemicals instead of harsh solvents and increasing energy efficiency. Lastly, it is crucial to ventilate the area and follow manufacturers' instructions when using products or appliances that may release pollutants or emissions into the indoor air. By ensuring proper ventilation and compliance with safety requirements, you can further contain compromising emanations.