[OT Sec] Measures for Cultivating OT Security Experts (2/3)

2. Corporate-Level Measures

OT security talent is a critical asset for maintaining a company’s sustainability and competitiveness. While OT systems improve productivity and efficiency, they are also highly exposed to cyber threats. As a result, companies must systematically train and manage security personnel. Since OT security requires a high level of technical expertise and practical experience, companies should provide career-stage-specific training and support.

Entry-level employees should receive tailored education on OT system operations and corporate security policies, along with mentoring to strengthen their foundational skills. Early project involvement and hands-on training help them quickly adapt to the corporate environment.

For mid-level professionals, advanced training on high-level techniques (e.g., network segmentation and real-time threat detection) and leadership experience through project management are essential. Motivation and professional growth can be further supported through external networking and performance-based incentives.

Senior-level professionals are responsible for overseeing the security strategy and risk management at an organizational level. They need to conduct regular risk assessments, ensure compliance with security regulations, and promote a strong security culture through company-wide training. Collaborating with external consultants and technology providers to adopt the latest innovations is also crucial.

By implementing these measures, companies can enhance their OT security capabilities and establish a stable, long-term operational environment.

1) Entry-Level and Junior Professionals

New security hires must build foundational knowledge and gain practical experience within the company.

• Customized Corporate Training
  Provide tailored training to help entry-level professionals understand OT system operations, corporate security policies, and internal processes.
  Combine hands-on training (on-site tours, simulations) with theoretical learning (security policies, regulatory compliance).
• Mentoring Program
  Assign experienced professionals or managers as mentors to offer practical advice and career guidance to new employees.
• Early Project Involvement
  Involve new hires in security projects early on to provide practical experience in identifying and responding to threats within corporate systems.

2) Mid-Level Professionals

Experienced professionals are expected to take on more advanced technical roles and project leadership responsibilities.

• Advanced Training Programs
  Provide courses on advanced topics such as network segmentation and real-time threat detection.
  Offer opportunities to learn about the latest threat trends and real-world solution implementations.
• Project Leadership Experience
  Assign leadership roles in key OT security projects to help mid-level professionals develop decision-making and management skills.
  Regularly evaluate leadership capabilities based on project outcomes and provide constructive feedback.
• Networking Opportunities
  Support participation in external conferences, technical seminars, and hackathons to encourage information exchange with industry experts.
• Performance-Based Rewards
  Offer incentives and promotions for successful project completion and major achievements to maintain motivation and engagement.

3) Senior Professionals and Managers

Senior professionals oversee organizational security operations and are responsible for strategic planning and execution.

• Security Strategy Development and Execution
  Develop long-term security strategies aligned with business goals and oversee their implementation.
  Manage large-scale projects, such as network restructuring and critical asset protection.
• Risk Management
  Conduct regular risk assessments and develop policies to minimize risks across the organization.
• Regulatory Compliance
  Continuously monitor and maintain security frameworks that comply with domestic and international regulations, such as IEC 62443 and NIST CSF.
• Security Culture Promotion
  Organize regular security awareness programs and incident response drills to instill a strong security culture within the organization.
• Strengthening External Collaboration
  Collaborate with security consulting firms to adopt the latest technologies and solutions.
  Support security research and development (R&D) by partnering with government agencies and academic institutions.

By taking these corporate-level measures, companies can nurture OT security professionals, strengthen their security posture, and ensure stable long-term operations.