Cyber Security Portfolio

Building Secure, Reliable Systems Through Practical Security Engineering

MSc Cyber Security student with production reliability experience and hands-on security labs.

I focus on how networks, Linux services, and web systems fail—and how to harden them.

TryHackMe Top 15% 51 Hands-On Rooms MSc Cyber Security 6+ Years Operational Delivery

Network Security Thinking

Traffic behaviour analysis, segmentation concepts, and practical hardening for resilient infrastructure.

Linux System Confidence

Service-level troubleshooting, baseline configuration, and secure command-line operations.

Vulnerability Awareness

Structured learning in web and host vulnerabilities, risk prioritisation, and defensive response paths.

Recent Academic Work

Practical case studies from MSc coursework across incident detection, penetration testing, and threat analysis. Each project demonstrates real-world security challenges and structured analytical approaches.

Incident Analysis

SOC Triage & Threat Hunting

Objective: Investigate multi-stage attack using SIEM and EDR logs.

Correlated evidence across 8 findings using Splunk, Sysmon, and MITRE ATT&CK to trace attacker persistence and reconnaissance activity.

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Penetration Testing

Windows Server Exploitation

Objective: Assess legacy infrastructure security posture.

Nmap reconnaissance and EternalBlue exploitation (CVSS 10.0) with documented attack chain and defensive remediation for stakeholder communication.

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Threat Analysis

Insider Risk & Identity Fraud

Objective: Analyze insider threat incident with identity fraud.

OSINT investigation and ATT&CK mapping with 25-minute response window analysis. Mitigation strategy focused on zero-trust and hybrid work environments.

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