A security vulnerability assessment typically involves the following steps (at a minimum):

1. Scoping: The scope of the assessment is defined, including the facilities and assets to be evaluated, and the objectives and goals of the assessment are established.
2. Site evaluation: The physical layout and characteristics of the location are evaluated, including the building, perimeter, access points, lighting, and landscaping. This evaluation is used to identify potential vulnerabilities and threats.
3. Security controls evaluation: The existing physical security controls in place are evaluated, including alarms, access control systems, CCTV cameras, security personnel, and security policies and procedures. The effectiveness of these controls is assessed, and any weaknesses or gaps in security are identified.
4. Threat analysis: The potential threats to the location are analyzed, including natural disasters, theft, vandalism, terrorism, and other criminal activity. The likelihood and impact of these threats are evaluated.
5. Risk assessment: The vulnerabilities identified in the site evaluation and the potential threats identified in the threat analysis are combined to assess the level of risk to the location. This assessment is used to prioritize physical security measures and recommendations.
6. Reporting: A report is prepared that summarizes the findings of the physical security vulnerability assessment. The report typically includes a list of vulnerabilities, recommended physical security measures, and an assessment of the overall physical security posture of the location.
7. Implementation: Based on the recommendations of the security vulnerability assessment, physical security measures are implemented to improve security and reduce risk. This may involve installing new physical security controls, improving policies and procedures, or providing training to security personnel.

Here are some items that are included in a vulnerability assessment:

1. Physical security: Are physical security measures in place, such as access control, alarms, and video surveillance? Are these measures regularly reviewed and updated?
2. Information security: Are information security measures in place, such as firewalls, anti-virus software, and data encryption? Are these measures regularly reviewed and updated?
3. Business continuity: Are there plans in place to ensure the continuity of business operations in the event of a disruption, such as a natural disaster or cyber-attack?
4. Employee training: Are employees trained on security measures and procedures, such as password management and recognizing phishing attempts?
5. Vendor management: Are there policies and procedures in place for managing third-party vendors who have access to the business's systems or data?
6. Incident response: Are there plans in place for responding to security incidents, such as data breaches or physical security breaches? Are these plans regularly tested and updated?
7. Risk assessment: Has a risk assessment been conducted to identify potential vulnerabilities and threats to the business? Are there plans in place to mitigate identified risks?
8. Compliance: Is the business compliant with relevant laws and regulations, such as data protection and privacy laws?
9. Physical and virtual infrastructure: Are the business's physical and virtual infrastructure components, such as servers, routers, and workstations, up-to-date and patched against known vulnerabilities?
10. Cybersecurity policy and procedures: Does the business have a cybersecurity policy and are security procedures and best practices documented and followed?