Mark Johnson

INFOSEC Technical Advisor

Mark is a London-based Information Security expert with over 20 years of experience. He studied at the Cisco Networking Academy™ Program and Palo Alto Networks® Cybersecurity Academy, honing his security skills. As Information Security Officer at Ashurst, he led IT projects and managed security programs. He ensured cross-platform security management at the United Nations and mitigated significant ransomware attacks.

Mark is an experienced risk analyst and troubleshooter with expertise in strengthening access security controls, managing teams, conducting end-user training, and providing technical coaching.

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