Sam Gresty
Cybersecurity Portfolio
Cybersecurity • Threat • Operations

Hi - I’m Sam, a Cybersecurity Analyst building an online portfolio.

I monitor, detect and respond to Cybersecurity threats, investigating incidents and managing vulnerabilites and patching to protect systems and data. Below are redacted case studies, projects and resources illustrating my work.


Latest Project — Rebuilding the Portfolio

Upgrading my Portfolio from a basic website into something more informational, with a professional look and feel.

Projects & Case Studies

Cloud • Terraform • Azure

Tenant Hardening & Landing Zone

Built a multi-subscription landing zone using IaC with automated policy enforcement, RBAC minimisation, and security baseline controls.

Terraform Azure Policy
3 weeks
IR • SIEM • Detection

Phishing Incident Response

Performed triage on a targeted phishing campaign, produced IOC list and remediation playbook; improved detection rules in the SIEM.

Splunk Playbooks IR
2 days
Tooling • Open Source

Automated Asset Inventory

Lightweight Python tool that inventories cloud assets and exports an asset register for risk scoring and remediation prioritisation.

Python Open-source
Repo GitHub
Testomg

Testing

Testing HTML

HTML Code
Repo GitHub
AI • MS • Copilot

AI

Testing MS Copilot

CoPilot Microsoft Teams
7 days
Incident Management • SIEM • Reporting

Malware Attempt

Performed triage on a targeted malware device

Azure Word IR
2 days

Certifications & Skills


CompTIA Security+
Microsoft SC-900
Azure Fundamentals
TryHackMe — Path: Blue Team
Kali Linux
Patch My PC
HTML
Github

Contact

I'm happy to discuss collaboration, open roles, or give feedback on security projects. If you'd like to request a redacted case study or confirm certs, drop a message below or email me directly.




Email directly