3rd Party Risk Management , Analytics , Anti-Phishing, DMARC

IT & OT Convergence: Sizing Up the Security Risks

GRF Asia's John Lee on the Need for a Comprehensive Cybersecurity Policy
John Lee, managing director, GRF AsiaPacific

As the risks to IT and OT converge, organizations must ramp up their threat intelligence information sharing mechanisms and build a more comprehensive cybersecurity policy, says Singapore-based John Lee, managing director of GRF Asia, a federation for building global resilience.

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CISOs need to leverage artificial intelligence and machine learning for risk assessments to support their efforts to protect OT infrastructure from attacks, Lee says in an interview with Information Security Media Group.

In this video interview offering a preview of his presentation at the RSA APJ three-day virtual conference that starts July 15, Lee discusses:

  • Why employing a sandbox approach to prevent malicious attacks is crucial;
  • The need for contextualizing the organizational threat profile;
  • Creating a holistic governance strategy to protect critical infrastructure.

As managing director of GRF Asia, Lee manages the Operational Technology Information Sharing and Analysis Center, supporting OT operators in the public and private sectors in the Asia Pacific with a mission to ensure the resilience of critical infrastructure and help asset owners increase their OT security. Previously, he served as a regional CIO, a senior information security manager, and various other security roles. He also has managed the design and delivery of information security and IT infrastructure services.


About the Author

Geetha Nandikotkur

Geetha Nandikotkur

Managing Editor, Asia & the Middle East, ISMG

Nandikotkur is an award-winning journalist with over 20 years' experience in newspapers, audio-visual media, magazines and research. She has an understanding of technology and business journalism, and has moderated several roundtables and conferences, in addition to leading mentoring programs for the IT community. Prior to joining ISMG, Nandikotkur worked for 9.9 Media as a Group Editor for CIO & Leader, IT Next and CSO Forum.




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