People

Portrait of Christian Hand

Christian Hand

I’m a cyber security specialist with a distinction MSc in Cyber Security and BSc in Computer Science and Security & Forensics from Cardiff University. My work spans ethical hacking, digital forensics, secure machine learning, malware analysis, and AI development. I currently support research into privacy-preserving secure multiparty computation that delivers machine learning models that deliver accurate results without exposing private inputs. Recent experience includes hands-on investigation of cyber-physical risks in smart grids and autonomous systems. I bring a calm, organised, analytical approach and clear communication, evidence-based decisions, and a security-first mindset.

Certifications & Training

  • NCSC (National Cyber Security Centre) Certified
  • Google CYCIS award for vehicle cyber security infastructure
  • Published researcher in "Secure Multiparty Computation"
  • TryHackMe Pentest Certified

A quick promise

I’m dependable and meticulous, combining strong engineering practice with hands-on security skills to deliver fixes that last and systems that stay stable. You’ll get clear guidance, honest next steps, and solutions designed with privacy in mind through data minimisation, least privilege, and strict confidentiality.