Deputy Chair
Iesxot-Isac Steering Committee
AeroLeads people directory · profile
Steven Sim Kok Leong Email & Phone Number
Deputy Chair
at
IESxOT-ISAC Steering Committee
LinkedIn matched
✓ Verified May 2026
3 data sources
Profile completeness 100%
Current company
Role
Deputy Chair
Location
Singapore, Singapore, Singapore
Who is Steven Sim Kok Leong? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Steven Sim Kok Leong is listed as Deputy Chair at IESxOT-ISAC Steering Committee, based in Singapore, Singapore, Singapore. AeroLeads shows a matched LinkedIn profile for Steven Sim Kok Leong.
Steven Sim Kok Leong previously worked as Member, Executive Committee at Ot-Isac and Chair, Executive Committee at Ot-Isac. Steven Sim Kok Leong holds Other; Credential Of Readiness (Core) Diploma from Harvard Business School Online.
Company email context
Email format at IESxOT-ISAC Steering Committee
This section adds company-level context without repeating Steven Sim Kok Leong's masked contact details.
IESxOT-ISAC Steering Committee
Review company-level records connected to Steven Sim Kok Leong before choosing the right outreach path.
Profile bio
About Steven Sim Kok Leong
Steven Sim has worked for more than 27 years in the cybersecurity field with large end-user enterprises and critical infrastructures, led Group Cybersecurity Centre of Expertise (CoE), undertaken global CISO role, driven award-winning CSO50 security governance and management initiatives and headed incident response, security architecture, engineering and operations, technology management and training and awareness at local, regional and global levels. He had led cybersecurity across large MNCs, heading 8 direct reports at Group Cybersecurity Department as well as indirect reports across regional offices and local business units in 44 countries.Always keen to give back to the community, he also volunteered at the ISACA Singapore Chapter (which won ISACA Global Outstanding Chapter Achievement in 2022) as the President (from 2021 to 2022) and OT-ISAC (since 2021), the second key thrust of the SG's OT Cybersecurity Masterplan 2019, as the Chair of the Advisory Committee (i.e. past Executive Committee). He is also a member of the Geneva Dialogue Technical Community, CSO Security Council, CSA Cyber Essentials and Cyber Trust Standards Working Group, among many voluntary roles. He had also volunteered his time as a member of ISACA’s Information Security Advisory Group and Emerging Trends Working Group, He is also currently a member of the Emerging Technology Advisory Group. He holds a Masters in Computing, CCISO, CGEIT, CRISC, CISM, CISA, CDPSE, CISSP as well as technical certifications GICSP, GREM, GCIH and GPPA. He is an APMG-accredited trainer for ISACA's core certifications CISA, CISM, CRISC, CGEIT and regularly shares his thoughts on cyber risk and security, lectures on an adjunct basis at Nanyang Technological University and National University of Singapore on Cybersecurity and Enterprise Security Architecture, and at other institutes of higher learning. He also speaks and panels at keynotes of both international and local conferences and published several articles. He was also a Topic Leader of various forums at ISACA, including risk management and emerging technology.He has been recognised through awards including #1 CSO in IDG’s CSO30 ASEAN Awards (2021), CSO50 Program, ISACA Chapter Achievement, ISACA Outstanding Chapter Leader, Tech Talent Builder, Skillsfuture Fellow, Global Cyber Security Thought Leaders (IFSEC), Global Cybersecurity Leader, Top 10 Cyber Security Influencers, Top 10 CISOs of the year, Top 29 Highly Influential CISOs, Top 100 Global CISOs, ETCIO SEA Transformative CIOs, The Cybersecurity Awards TCA2024 Leader category winner.
Listed skills include Information Security, Cissp, Network Security, Security Awareness, and 46 others.
Current workplace
Steven Sim Kok Leong's current company
Company context helps verify the profile and gives searchers a useful next step.
72 roles
Steven Sim Kok Leong work experience
A career timeline built from the work history available for this profile.
Member, Executive Committee
Current
Oct 2020 - Present
Chair, Executive Committee
Jan 2021 - Dec 2024
Member, Cso Security Council
Current
Mar 2024 - Present
Isaca Engage Topic Leader, Emerging Technology
Current
Jan 2024 - Present
Member, Information Security Advisory Group
Current
Jan 2023 - Present
Member, Emerging Trends Working Group
Current
Mar 2022 - Present
Member (Platinum)
Current
Mar 2004 - Present
Mentor, Isaca Mentorship Program
Current
Nov 2020 - Present
Isaca Engage Topic Leader, Governance
Jul 2022 - Dec 2023
Cisa Review Manual Subject Matter Expert Reviewer
Sep 2023 - Sep 2023
Member, Asia Strategic Advisory Council
Mar 2022 - Jan 2023
Social Media Advocate
Jan 2019 - Jan 2023
Global Awards Reviewer
Sep 2022 - Sep 2022
Isaca Engage Topic Leader, Risk Management
Jan 2022 - Jun 2022
Cgeit Review Manual Subject Matter Expert Reviewer
May 2022 - May 2022
Crisc Review Manual Subject Matter Expert Reviewer
Mar 2022 - Apr 2022
Member, Chapter Leader Training Working Group
Apr 2021 - Mar 2022
Member Of Technical Community, Geneva Dialogue For Responsible Behaviours In Cyberspace
Current
Mar 2023 - Present
Co-Sponsor, Zero-Trust & Iam Working Group
Current
Mar 2023 - Present
Member, Cyber Security Guidelines For Emerging Technologies Working Group
Current
Dec 2024 - Present
Executive Member
Current
Jun 2021 - Present
Industry Mentor, Asia Chapter Of Microsoft Cyberwomen Initiative
Current
Oct 2024 - Present
Member, Microsoft Apac Ciso Council
Current
Mar 2019 - Present
Adjunct Lecturer, Cybersecurity, Cet022, Fleximasters In Business And Financial Analytics
Current
Jul 2024 - Present
Adjunct Lecturer, Cybersecurity, Cc0002, Interdisciplinary Collaborative Core
Jul 2024 - Jul 2024
Member
Current
Oct 2022 - Present
Accredited Trainer For Cgeit, Crisc, Cism, Cisa
Current
Sep 2018 - Present
Member, Audit Committee
Current
Jan 2024 - Present
Immediate Past President
Current
Feb 2023 - Present
Advisor, Cybersecurity Sig
Current
Sep 2022 - Present
President
Jan 2021 - Jan 2023
Rep, Scsia (Singapore Cyber Security Inter Association)
Jan 2018 - Dec 2022
Champion, Sg Weleadtech
Oct 2020 - Mar 2021
Vice President
Jun 2018 - Jan 2021
Chair, Gtacs 2020 Conf.
Jun 2019 - Oct 2020
Assistant Honorary Treasurer
Jun 2017 - May 2018
Director (Industry Outreach)
Jun 2016 - May 2017
Honorary Secretary
May 2015 - May 2016
Assistant Honorary Secretary
Aug 2014 - May 2015
Member, Growth Innovation Leadership Council
Current
Apr 2023 - Present
Expert Columnist
Current
Apr 2023 - Present
Industry Roundtable Advisor
Current
Apr 2022 - Present
Member, Cyber Defenders Council
Current
Mar 2022 - Present
Member, Business Resilience Council
Current
May 2021 - Present
Member, Offensive Operations Community
Current
Jul 2021 - Present
Member, Fortinet Executive Cyber Exchange
Current
May 2020 - Present
Member
Current
Jan 2020 - Present
Avp (Group Cybersecurity) /W Deputy Chair, Group It/Ot Security Committee Role
Current
Psai
Deputy to Group CISOCybersecurity StrategistCybersecurity Architect6 direct reports
Jul 2024 - Present
Lead, Group Cybersecurity (It/Ot) Centre Of Expertise
Current
Psai
May 2023 - Present
Avp (Group It) /W Group Cybersecurity Department (Gcsd) Head (“Ciso”) Role
Psai
Designated as PSA's CISO equivalent by GCEO on 20 Nov 2019Cyber Security Strategic PlanningCyber Risk Assessment and ManagementCyber Architecture Review and SolutioningCyber Security Technology Management and Incident ResponseCyber Security Masterplan Program ManagementCyber Security Education, Awareness and Training Management
Jul 2018 - Jun 2024
Lead, Group It Security Centre Of Expertise
Psai
Lead the IT Security Centre of Expertise to improve PSA’s franchise value and undertake initiatives on research / monitoring trends and development in the area of IT Security.
May 2013 - Apr 2023
Technology Scanning Lead (It Security), Technology Action Group
Psai
Oct 2018 - Mar 2021
Adjunct Lecturer, Developing Cybersecurity Architecture
May 2020 - Oct 2024
Mentor
Jan 2022 - Dec 2022
Honorary Secretary, Infocomm Security Chapter
Mar 2018 - Feb 2019
Honorary Treasurer, Infocomm Security Chapter
Mar 2017 - Feb 2018
Honorary Treasurer, It Security Chapter (Protem)
Aug 2016 - Feb 2017
Assistant Vice President (It Security)
Technical Consultant for IT Security (C3)1) IT Security Strategic Planning2) IT Risk Assessment and Management3) IT Architecture Review and Solutioning4) IT Security Awareness
Jul 2016 - Jun 2018
Senior Manager (It Security)
Drives information security initiatives, develop security standards, risk manages and mitigate security threats, manage incidents. Steven oversees the IT security and CSIRT teams which play a significant role in shielding the enterprise’s critical infrastructure and reputation from hackers. The team does this by enhancing security standards and processes.
Sep 2007 - Jun 2016
Gcfw Advisory Board Member
Involved in assessing submitted GCFW practicals.Assisted with development of SANS Top 20 Vulnerabilities Consensus 2004.
Apr 2002 - Jun 2010
Member, Spstc, It Standards Committee
Jan 2004 - Dec 2009
Member, Protem Committee
Jul 2006 - Dec 2007
Assistant Manager (Infocomm Security & Qa)
Jan 2005 - Aug 2007
It Security Specialist
Jul 2000 - Dec 2004
Systems Engineer
Jul 1999 - Jun 2000
Analyst Programmer
Jul 1997 - Jun 1999
Director & Honeynet Principal Investigator, G-Tec Lab
Special Interest Group In Security And Information Integrity
Aug 2005 - Aug 2006
Director, Education And Campus Relations
Special Interest Group In Security And Information Integrity
Aug 2004 - Jul 2005
Vp Membership, Singapore Chapter
Jan 2005 - Dec 2005
Founder And Director, Education And Research, Singapore Chapter
Jan 2004 - Dec 2004
Founding Member And Honored Contributor, It Resource Center (Itrc) Forum
Sep 1997 - Jun 2004
6 education records
Steven Sim Kok Leong education
Other; Credential Of Readiness (Core) Diploma
Harvard Business School Online
M.Comp., Computing, Computer Science
National University Of Singapore
B.Sc. (Information Systems And Computer Science), Computing, Information Systems, Computer Science
National University Of Singapore
Education record
Hwa Chong Junior College (Hcjc)
Physics, Chemistry, Biology
The Chinese High School
Education record
Jurong Primary School
FAQ
Frequently asked questions about Steven Sim Kok Leong
Quick answers generated from the profile data available on this page.
What company does Steven Sim Kok Leong work for?
Steven Sim Kok Leong works for IESxOT-ISAC Steering Committee.
What is Steven Sim Kok Leong's role at IESxOT-ISAC Steering Committee?
Steven Sim Kok Leong is listed as Deputy Chair at IESxOT-ISAC Steering Committee.
Where is Steven Sim Kok Leong based?
Steven Sim Kok Leong is based in Singapore, Singapore, Singapore while working with IESxOT-ISAC Steering Committee.
What companies has Steven Sim Kok Leong worked for?
Steven Sim Kok Leong has worked for Iesxot-Isac Steering Committee, Ot-Isac, Idc Foundry Events Asia Pacific, Isaca, and Diplofoundation.
How can I contact Steven Sim Kok Leong?
You can use AeroLeads to view verified contact signals for Steven Sim Kok Leong at IESxOT-ISAC Steering Committee, including work email, phone, and LinkedIn data when available.
What schools did Steven Sim Kok Leong attend?
Steven Sim Kok Leong holds Other; Credential Of Readiness (Core) Diploma from Harvard Business School Online.
What skills is Steven Sim Kok Leong known for?
Steven Sim Kok Leong is listed with skills including Information Security, Cissp, Network Security, Security Awareness, Security, Information Security Management, Information Technology, and Cisa.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trial