// Cybersecurity & Development

OLIVER
TEWALT

"Starting imperfectly is better than never starting at all. May those who can only speak continue to do so while those who can build, build."

// 01 — About

Who I Am

I'm a cybersecurity student who believes the best way to demonstrate technical ability is to build things instead of listing them. This site is a working example of that philosophy.

I focus on the intersection of security and practical software development: building tools that do real work while being hosted responsibly.

🔐
CompTIA Network+
Certification — in progress
🛡️
Cybersecurity Capstone
Sophomore Project for Spring 2026
☁️
Static Hosting + Cloudflare
DDoS protection, TLS, secure DNS
🤖
Media Manager of WAR 7183
Handles Robotics Team Social Media

// 02 — Projects

What I've Built

📈
LIVE TOOL
Portfolio Drift Analyzer

Monitors your investment portfolio for drift from target allocation. Helps you make data-driven rebalancing decisions — so your money works harder, not just differently.

Open tool →
🔍
IN DEVELOPMENT
Website Auditor

Analyzes frontend performance and flags potential weaknesses — things most audits miss. Scans for Core Web Vitals, security headers, and surface-level vulnerabilities.

View tool →
Capstone

HTTPS / TLS Encryption

All data in transit is encrypted. No plaintext. Cloudflare handles certificate issuance and renewal.

Static Hosting

No backend server means no server to exploit. GitHub Pages eliminates an entire attack surface category.

DDoS & DNS Protection

Cloudflare proxies all traffic, absorbs volumetric attacks, and provides secure DNS resolution.

Principle of Least Privilege

The site exposes only what it needs to. Contact email gated behind CAPTCHA to prevent scraping and spam.

// 04 — Contact

Get In Touch

Have a project, opportunity, or question? Reach out directly. Email is CAPTCHA-protected — one less thing for scrapers.

// CAPTCHA protected