Glen Larkin

Projects

All Projects

A collection of projects spanning cybersecurity tooling, certification study resources, and data analysis — built to demonstrate practical skills in IT security, automation, and data visualization.

Python Cybersecurity Study Tools Data Visualization

Security Tools

Network Scanner

Python

Discovers live hosts across a network and identifies open TCP ports. Accepts individual IPs, hostnames, or CIDR ranges. Outputs a timestamped CSV of all resources and their exposed ports using concurrent threading — no external dependencies.

TCP Scanning CIDR Support CSV Export Multithreaded

Log Anomaly Detector

Python

Parses Linux authentication logs and flags suspicious activity using regex-based detection rules. Identifies brute force attempts, off-hours logins, and privilege escalation events. Outputs a severity-sorted CSV report ready for incident response workflows.

Threat Detection MITRE ATT&CK Log Analysis CSV Report

Study Tools

Security+ Study Hub

Web App

Interactive study resource for the CompTIA Security+ SY0-701 exam. Includes concise reference notes across all 5 domains and a 40-question practice quiz with instant feedback, detailed explanations, and per-domain score breakdown.

SY0-701 Practice Quiz 5 Domains 40 Questions

CMMC CCP Prep

Web App

Study resource for the Certified CMMC Professional (CCP) exam. Covers the Cybersecurity Maturity Model Certification framework, NIST SP 800-171 controls, and the DoD's requirements for protecting Controlled Unclassified Information (CUI).

CMMC 2.0 NIST 800-171 CUI DoD Compliance

Data Visualization

Diabetic Readmission Analysis

Data Analysis

Data visualization project analyzing hospital readmission rates for diabetic patients. Explores patterns in patient demographics, treatment outcomes, and readmission risk factors using visual data analysis techniques.

Data Analysis Healthcare Visualization