We Are CENTSMAX

Our team helps customers today to fight the cybersecurity threats of tomorrow.

Our Expertise

Experience in Cyber Security

Trust in our wealth of experience in delivering top-tier Cyber Security Services. With a proven track record, we bring a depth of expertise to safeguard your digital assets, ensuring a resilient defense against emerging cyber threats.

Application Security 20 Years

Security as a Service 10 Years

Secure Code Training 12 Years

Our Team

Meet With Our Expert

Don Randall

Senior Advisor Don Randall Associates

Don Randall served with the City of London Police from 1969-1995, with specific emphasis on fraud and counter terrorism. Following 13 years at JPMorgan Chase as Managing Director, he joined the Bank of England in 2008 and was appointed the Bank's first Chief Information Security Officer in 2013. Don is chairman of the Sister Banks, City of London Crime Prevention Association and Project Griffin and a member of the City of London Crime Disorder Reduction Panel. He is also a member of the London First Security Advisory Board, Executive Member of the London Resilience Board, Chairman of the London Resilience Business Sector Panel and Co-founder and Vice Chairman of the Cross Sector Safety & Security Communications initiative. Don is a Fellow of the Security Institute and a Chartered Security Professional. He has also served as an external lay member of the City of London Police Committee. In 2007, Don was awarded an MBE for services to law enforcement for the harmonisation of the public/private sectors. He was presented with a Security Excellence Award for Outstanding Contribution to the Security Profession in 2013 and in 2015 was a recipient of the International Police and Public Safety 9/11 Commendation Medal.

Oliver Church

Senior Advisor

Oliver is a passionate believer in the importance of intelligence-led security, and has previously established successful cyber security teams and capabilities at major global companies. He has a wide portfolio of risk management and security experience, developed working for a diverse range of large and small organisations over the last 17 years. Oliver is an elected member of the Executive Committee for CREST, the global not-for profit cyber security certification and accreditation body, and has established the CREST Threat Intelligence Professionals (CTIPs) group to develop the Cyber Threat Intelligence sector worldwide. An expert in cyber risk management and cyber resilience testing, Oliver has been involved in developing intelligence-led cyber resilience testing frameworks such as CBEST, TBEST, GBEST, iCAST and TIBER, working with Regulators to do so, and has extensive experience leading teams to conduct the testing itself. Oliver’s cyber security expertise is built on a foundation as a qualified lawyer, which enables him to add the legal perspective to the management of cyber risks. Oliver is a CREST Certified Cyber Threat Intelligence Manager (CCTIM), an Assessor of the CCTIM exam and a Solicitor of the Supreme Court of England and Wales.

CC Ho

Principal Consultant

CC Ho is a highly accomplished cybersecurity professional with extensive qualifications and certifications. Holding a BSc in Information Systems from Oxford Brookes University, he possesses a wide range of credentials including Certified Information Security Manager (CISM), Certified Information Systems Security Professional (CISSP), Certified BS7799 ISMS Lead Auditor, Certified Ethical Hacker (CEH), Certified Computer Hacking Forensic Investigator, and more. With over 20 years of industry experience, CC Ho excels in security practice management and technology solutions. As the Principal Consultant leading the Cyber Security Services division at CentsMAX, he provides advanced technical consultancy services. His expertise encompasses Red Team Attack Simulation, Penetration Testing, Vulnerability Assessment, Mobile Application Assessment, and more. CC Ho is also involved in designing and implementing Network Access Controls, Cloud Security, SIEM systems, and Enterprise Mobility Management solutions. CC Ho has served as a trusted security consultant for esteemed clients such as KGI, MUFG Securities Limited, Oceanwide Securities Limited, and Wheelock Properties Limited. He has successfully managed projects across diverse sectors, including banking, finance, insurance, logistics, and government. With his exceptional qualifications, certifications, and a proven track record, CC Ho is a highly regarded expert in cybersecurity. He consistently delivers successful security solutions, safeguarding organizations' critical assets and implementing robust security measures.

PT Tong

Principal Consultant

PT Tong is a highly experienced professional specializing in Governance, Risk, and Compliance, Information Security, Privacy, IT Service Management, and Audit and Control Testing. With 19 years of industry experience, PT Tong has established a strong reputation in the field. PT Tong holds an impressive array of certifications, including PCI QSA, PCIP, IRCA ISMS Principal Auditor, CISA, CISSP, CISM, CRISC, CDPSE, ISO 27001 LA, ISO 9001 LA, ISO 14001 LA, ISO 20000 Auditor, ISO 27701 Auditor, and CCSK V4. Notable achievements in PT Tong's career include assisting over 100 enterprises in establishing governance, risk, and compliance frameworks based on international standards such as ISO 27001, ISO 20000, ISO 27017, SOX ITGC, and SOC2. PT Tong has also successfully led ISMS and ITSM certification audits for multiple organizations, resulting in improved IT service management and security practices. PT Tong's expertise extends to conducting ISMS and InfoSec audits, being one of the first IRCA ISMS Principal Auditors in Hong Kong. Additionally, PT Tong has led the implementation of ISO 27001-based information security management systems for notable audit, tax, consulting, financial, and risk advisory service providers, as well as telecom service providers with international compliance scopes. As a mentor, PT Tong has trained and guided junior security professionals, contributing to their success in the industry. PT Tong has also managed the PCI QSA compliance and certification program, ensuring high service quality and program development. Furthermore, PT Tong has played a pivotal role in developing proprietary web-based risk management software utilized by organizations for risk assessment and management processes. With a wealth of expertise, industry recognition, and a track record of successful implementations, PT Tong is a highly respected professional in the field of cybersecurity and governance.

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