please answer all 5 questions completely with any references and citations
1. Identify the role of environmental controls in securing information assets.
2. Describe the physical security controls that are available for use in securing technical information assets.
3. Describe the physical security controls that are available for use in securing human access to information assets.
4. Develop a strategy for integrating physical security into an overall security management plan.
5. Use proper APA (6th edition) style and formatting for all references and citations.