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James Tucker
Head of CISO, International @ Zscaler | CISSP, Network Security
James Tucker is a seasoned cybersecurity expert and leader currently serving as the Head of CISO International at Zscaler, overseeing both the EMEA (Europe, Middle East, and Africa) and APJ (Asia-Pacific and Japan) regions.12 His career in cybersecurity spans over 17 years, during which he has held key positions at renowned companies such as Sourcefire, Palo Alto Networks, and Baffin Bay Networks.1
Professional Background
At Zscaler, James Tucker's role involves:
- Advising customers on achieving meaningful security outcomes
- Providing expertise on zero trust security strategies
- Offering insights on regulatory compliance, such as NIS 2 and DORA
He is known for his high-energy approach, expertise in IT security, and leadership skills. Tucker has built a reputation for his grit, determination, and unwavering commitment to customer success.1
Expertise and Contributions
James Tucker is frequently involved in discussions and presentations on various cybersecurity topics:
- Zero Trust architecture and implementation
- Regulatory compliance (e.g., NIS 2, DORA)
- Cybersecurity challenges in the age of AI and emerging technologies
- Digital operational resilience in the financial sector
He has been quoted in industry publications and participates in podcasts and video series discussing the evolution and future of cybersecurity practices.234
Professional Presence
James Tucker maintains an active professional presence:
- His LinkedIn profile can be found under the username "jamesjtucker"5
- He is based in the Stockholm area, Sweden
- Tucker has over 500 connections on LinkedIn, indicating a strong professional network in the cybersecurity field5
Through his role at Zscaler and his various speaking engagements, James Tucker continues to contribute significantly to the cybersecurity industry, particularly in the areas of zero trust security and regulatory compliance.
