MD
Mark Dale Elroy Bagui
Aspiring Cybersecurity
Open to Work
📍 Sariaya, Quezon
Welcome
I'm a fresh graduate passionate about Ethical Hacking and learning new technologies.
About Me

Recent Information Technology Major in Computer Security graduate with a strong foundation in TCP/IP Fundamentals and Linux Commands.

Genuinely curious about ethical hacking and networking, and how secure systems are built. My goal is to grow into a cybersecurity professional and become skilled in ethical hacking while understanding how to protect digital systems.

Skills
Frontend
HTMLCSSReactTailwind
Backend
LaravelPHPPythonPHPJava
Database
MySQLFirebaseMongoDBMySQLi
Tools
GitGitHubLinuxCisco Packet Tracer BurpsuiteWireshark
Education
BS in Information Technology
University of Pangasinan
Graduated 2026
  • Computer Networking (TCP/IP, UDP, DNS, IP Addressing, Routing)
  • Network Security & Firewall Configuration
  • Cisco Networking & Network Infrastructure Setup
  • Linux Fundamentals (Ubuntu - basic commands, file system, permissions)
  • Cybersecurity Tools (Nmap, Wireshark, VirtualBox, Maltego)
  • Web & Cross-Platform Application Development
  • Data Structures & Algorithms
  • Web & Mobile Application Development
  • Database Management Systems
  • Human-Computer Interaction
Growth & Self-Study
🛡️
Learning Journey — Cybersecurity & Networking
Self-driven study outside the classroom
🌱 In Progress
🌐DONE
Networking Labs
TCP/IP, DNS, Routing, Firewalls
🖧DONE
Cisco Configuration
Router/switch setup, VLANs, CLI, ACL, NAT, DHCP, OSPF, FTP, AAA
🐧DONE
Linux Fundamentals
Ubuntu CLI, file system, permissions
📡PRACTICING
Wireshark Analysis
Packet capture & traffic inspection
🔎PRACTICING
Nmap Scanning
Host discovery & port scanning
🎯ONGOING
Hack The Box
7 machines completed so far
🕷️ONGOING
Burp Suite
Web app testing practice
Currently documenting cybersecurity labs and ethical hacking practice
Featured Work
Bilibeads e-commerce platform screenshot
🛒
Bilibeads — E-commerce Platform

A full-stack online store with cart management, user authentication, and an admin dashboard for inventory control. Built as a capstone project to apply real-world web development practices.

Laravel PHP MySQL Kotlin Hostinger
PHINMA-UPANG network security plan Packet Tracer topology screenshot
🌐
Network Security Plan — PHINMA-Urdaneta

Designed and implemented a comprehensive network security plan for PHINMA-UPANG College of Urdaneta, applying firewall rules, segmentation, and user access policies using network simulation.

Cisco Packet Tracer Network Security
Bilibeads e-commerce platform screenshot
🖧
Active Directory

A self-driven home lab project where I installed Windows Server 2019, promoted it to a domain controller, and built out a full Active Directory environment

Virtual Machine Windows 10
Bilibeads e-commerce platform screenshot
💻
Metasploit

An isolated homelab using Kali Linux as the attacker and Metasploitable2 as the vulnerable target to practice reconnaissance with Nmap, exploitation of Samba, persistence, and root access via Metasploit.

Virtual Machine Metasploitable 2 Kali Linux Nmap
Certificates
🎓
Introduction to Cybersecurity
Cisco Network Academy
📜
Introduction to IoT and Digital Transformation
Cisco Network Academy
🧩
Python-AWS Course
Zuitt's Tech Career Program
Experience
IT Support Intern
Local Tech Startup
Dec 2025 - March 2026
Provided IT support by deploying and configuring computers for end users, troubleshooting hardware and software issues, and resolving network connectivity problems. Assisted in maintaining stable internet connections through coordination with the data center and network infrastructure.
Get In Touch
Let's build something together.
I'm actively looking for junior Cybersecurity/SOC Analyst roles. Feel free to reach out — I'd love to chat.
Hire Me