In a recent episode of the CyberWire Daily podcast, hosted by Dave Bittner, Yonald Chery, the Chief Technology Officer at the Technology Advancement Center (TAC), delves into a critical topic concerning the cybersecurity of operational technology (OT) within the realm of critical infrastructure. This conversation comes at a time when the importance of robust cybersecurity measures has never been more pronounced, especially given the increasing sophistication of cyber threats and the vital nature of industrial systems that support daily operations.
Chery emphasizes that securing OT is not merely an extension of traditional IT cybersecurity practices; it requires a distinct set of skills and approaches tailored specifically to the unique challenges posed by these operational environments. Unlike typical IT systems, which may have scheduled downtimes for updates and maintenance, operational technology systems must often remain functional 24/7. This operational necessity presents a unique challenge for cybersecurity professionals tasked with safeguarding these critical systems against ever-evolving cyber threats.
In his discussion, Chery points out that traditional IT security measures often fall short when applied to OT. For instance, while data integrity and confidentiality are essential in IT, the primary focus in OT is on ensuring availability and safety. A cyberattack on an operational technology system could have dire consequences, such as compromises to public safety, interruptions in service, or significant financial losses. Therefore, the skills required to protect these systems must go beyond the typical cybersecurity expertise, incorporating a deeper understanding of the industrial processes and technologies involved.
One of the pivotal aspects of Chery’s presentation is TAC’s proactive approach to bridging the skills gap in OT cybersecurity. He highlights the center’s commitment to developing the workforce by providing hands-on training and fostering immersive educational experiences. By simulating industrial environments, TAC enables participants to engage in practical exercises that mirror real-world scenarios, thereby enhancing their readiness to tackle cybersecurity challenges in operational technology.
Chery also underscores the importance of collaboration between different sectors, particularly the partnership between emerging technologies and national security needs. In today’s interconnected world, threats are not confined to any single domain. The merging of IT and OT environments raises the stakes for cybersecurity, making collaboration essential for developing comprehensive strategies to defend against these multifaceted challenges. By fostering partnerships with governmental bodies, academic institutions, and private enterprises, TAC aims to create a robust ecosystem that supports the ongoing development of specialized skills in cybersecurity.
Through these initiatives, TAC is not only preparing a new wave of cybersecurity professionals but also promoting awareness about the critical nature of securing OT systems. The urgency of this issue becomes even clearer as cyber threats continue to evolve in sophistication and frequency, with potential implications for public safety, economic stability, and national security.
Chery’s insights serve as a clarion call for the need to prioritize the development of skills specific to OT cybersecurity. As the landscape of cyber threats continues to grow more complex, organizations need professionals who are equipped not only with technical knowledge but also with a comprehensive understanding of the industrial environments they aim to protect. This emphasis on specialized training is vital in ensuring that critical infrastructure remains resilient against cyberattacks.
In summary, the discussion between Yonald Chery and Dave Bittner on the CyberWire Daily podcast shines light on the pressing need for specialized skills to secure operational technology in critical infrastructure. TAC’s initiatives highlight a proactive approach to bridging the skills gap through immersive training, simulations, and strategic partnerships, reinforcing the importance of preparedness in an increasingly dangerous cyber landscape. As organizations across industries prioritize the security of their operational technology, the contributions of training centers like TAC may prove invaluable in cultivating the next generation of cybersecurity experts.