Leighton Johnson
- Founder & CTO
- ISFMT, Inc.
Leighton is the CTO of ISFMT (Information Security Forensics Management Team), a provider of computer security & forensics consulting and certification training, and has presented computer security, cyber security and forensics lectures, conference presentations and seminars all across the United States, Asia and Europe. He is also the founder and CEO of Chimera Security, a research and development company delving into the realms of cryptography, Blockchain, mobile technology and cloud computing to create better and more secure solutions for today’s advanced users and providers. He has over 40 years’ experience in Computer Security, Cyber Security, Software Development and Communications Equipment Operations & Maintenance spanning the industries of retail, government, defense industrial base, banking, and information technology. He retains many professional security certifications, including CISA, CISM, CDSPE, COBIT 2019, CET, CGEIT, ISO 27001 LI/LA, CSX-F, CSX-A and CRISC and has taught certification, risk management, forensics and auditing courses around the world over the past 19 years. He is a designated HQ ISACA Accredited Trainer for all certifications and most certificate courses.
Sessions
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IT OT Threats
IT-OT convergence in critical infrastructure has increased the risk of cyberattacks. Malicious actors can exploit vulnerabilities in IT systems to compromise operational technology (OT), leading to disruptions, damage, and even safety hazards. To mitigate these threats, organizations must implement robust cybersecurity measures, including network segmentation, access controls, and incident response plans. Fostering collaboration between IT and OT teams is essential for effective risk management.