Jalen Joseph

Jalen Joseph

Cybersecurity Enthusiast  ·  High School Developer

@JalenTechHub

CompTIA Security+ Network+ ITF+
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Jalen Joseph

Jalen Joseph

Cybersecurity  ·  11th Grade  ·  Builder

I'm a high school student deeply interested in cybersecurity and the mechanics of technology. I've built browser security tools, credential-scanning web apps, and study platforms — all motivated by a desire to understand systems well enough to both break and defend them.

I hold CompTIA Security+, Network+, and ITF+ certifications, and have hands-on experience through CyberPatriot competitions. Outside of tech, I'm a competitive swimmer.

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Experience

Cybersecurity Information Assurance Intern

Broward County Public Schools · Internship

May 2026 – Jul 2026

Conducted vulnerability assessments, analyzed security alerts, investigated potential threats, and documented indicators of compromise (IOCs). Developed cybersecurity awareness materials and applied NIST CSF, ISO 27001, and CIS Controls to evaluate risks, improve security posture, and support security operations initiatives across the 6th largest school district in the country.

NIST CSF ISO 27001 CIS Controls SOC Vulnerability Management

Projects

Study Guide · Web App

Credora

CompTIA A+, Net+, Security+ study guide web app.

DoS Attack Demo
Lab Demo

Denial of Service Attack

Controlled DoS attack demonstration with network flooding analysis.

Credential Harvesting
Kali Linux

Credential Harvesting

Simulated phishing attack using a fake login page in a test environment.

SIEM Setup
Home Lab

Home Lab SIEM Setup

Built a SIEM for log monitoring and alert configuration from scratch.

Certifications

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