Daniel Efunnuga

Leading end-to-end implementation and maintenance of ISO/IEC 27001-certified ISMS across multi-disciplinary technology environments. Contributed to successful ISO 27001 recertification audit with zero major non-conformities.

Assisted in maintaining ISMS documentation and control framework, performed internal control testing, and conducted risk assessments covering 40+ cloud-hosted SaaS services.

Defined ISMS scope across application development, cloud infrastructure, SaaS platforms, testing environments and CRM systems. Reduced open audit findings by 60% within 6 months through structured remediation tracking.

Introduced KPI reporting framework for incident response metrics, improving mean time to resolution (MTTR) by 25%. Managed internal audits and external certification audits.

Researched and evaluated emerging cyber security threats and implemented formal access control reviews, reducing dormant privileged accounts by 70%.

Performed regular analysis using tools including Splunk, Microsoft Sentinel, Crowdstrike and Defender to determine emerging threat patterns and vulnerabilities. Engaged in ethical hacking and simulated security breaches.

Monitored and responded to common cyber threats such as phishing, pharming, malware and ransomware. Maintained an information security risk register and assisted with internal and external audits.

Ongoing professional development through current Certified Information Security Manager (CISM) training.

Certified ISO/IEC 27001 Lead Implementer with experience consulting on and implementing Information Security Management Systems.

Achieved Chartered Manager (CMgr) status from the Chartered Management Institute.

Completed an MSc in Corporate Governance from London South Bank University.

Completed Prince2 Projects in Controlled Environments certification.

Earned a BA Hons in Business Media and Computer Science from Kingston University.

Grade: Merit

Completed a BTEC National Diploma with Merit.

Grade: Art (B), English Lang. & Lit. (C), Media (B)

Completed A/S levels in Art, English Language and Literature, and Media.

Completed GCSEs in English Language and Literature, Maths, Science, IT, Art, Design Technology, and Religious Education.