OT infrastructure reports typically include a comprehensive view of your OT environment, encompassing OT asset inventory, detailed vulnerability information, configuration changes, network activity logs, and relevant compliance metrics.

The frequency depends on your organization's risk tolerance and industry regulations. Here are some general guidelines:

• Weekly reports are recommended for high-risk environments or those with strict compliance requirements.
• Monthly reports are a good starting point for most organizations.
• Ad-hoc reports should be generated for security incidents or specific compliance needs.

OT infrastructure reports are valuable for various stakeholders:

• Security teams: Leverage reports for threat detection and vulnerability management.
• IT personnel: Gain insights into OT security posture for improved IT-OT convergence.
• Operations staff: Gain a better understanding of potential security risks impacting operations.
• Management: Benefit from high-level reports demonstrating security compliance and overall cyber resilience.

OT infrastructure reports are a cornerstone of a robust OT security program. They help identify and prioritize vulnerabilities, detect suspicious activity on your network, track your security posture over time to measure effectiveness, and demonstrate compliance with relevant regulations.

Challenges can include integrating data from disparate OT systems, ensuring data accuracy and consistency, and tailoring reports for different audiences with varying technical expertise.