This session will explore the real-world challenges of integrating Basic Process Control Systems (BPCS) with Safety Instrumented Systems (SIS). For industries ranging from water to manufacturing, and operations both large and small, maintaining the separation of production and safety systems is essential, especially in the era of cloud and AI technologies. Integrating control and safety systems can offer significant operational efficiencies, such as a common HMI for both applications, shared cybersecurity infrastructure, unified user access and management platforms, and ROI savings. However, balancing safety and security in this integration is crucial. The lower levels of the Purdue model focus on safety, while the upper levels emphasize security, illustrating the shift in priorities as one moves from IT to OT environments. As you converge IT and OT systems, safety becomes the primary concern when transitioning from IT boundaries into OT environments. Once access to OT safety systems is established, security must be seamlessly integrated to protect these critical assets. Automation and orchestration, including Security Information and Event Management (SIEM) and Security Orchestration, Automation, and Response (SOAR), play a vital role in this process. As outlined in the CISA Five Pillars of the Zero Trust Model, these tools, combined with AI, machine learning (ML), and User and Entity Behavior Analysis (UEBA), enable Security Operations Centers (SOC) to respond quickly and effectively to advanced and emerging threats. By providing continuous monitoring, real-time reactions to intrusions, and a baseline of expected behavior, these technologies form a robust security layer against cybersecurity threats. This session will address the risks and regulatory concerns specific to ICSS infrastructure, with a focus on industries that have critical infrastructure, such as manufacturing, water, and oil & gas. We will delve into the convergence of IT and OT systems, discussing how to maintain the right balance between safety and security. The discussion will also highlight the importance of managing third-party access and how leveraging the same security tools and access perspectives can benefit both control and safety systems. Attendees, including plant operators, security practitioners, auditors, leadership, and newcomers to the OT community, will gain valuable insights into the cybersecurity risks and operational threats associated with ICSS. The session will provide best practices and compliance strategies to help organizations achieve a secure and efficient integration of their control and safety systems.