[ Aspiring Cybersecurity Analyst | Ethical Hacker | Content Creator ]

Control Your Ghost,
Become the Algorithm.

I work on security labs, build small tools with Python, and document what I learn so other beginners can follow along.

View My Projects>_Open Terminal
root@cygba:~# whoami
cygba
root@cygba:~# cat mission.txt
> Learn
> Build
> Break
> Secure
> Teach
Live Network

Packets/s

0

Threats Blocked

0

Systems Secured

∞

root@cygba:~$whoami

About Me

I first got curious about cybersecurity in 2022 after seeing how much could happen inside a system without being obvious from the outside. I did not start learning seriously until I entered university in 2024, when I had the time and community to give it a proper shot.

Since then, I've been building my foundations in Linux, networking, and Python through courses, labs, and CTFs. Penetration testing interests me most because it rewards curiosity, patience, and a methodical approach.

I also create content under Cygba / Odegejr for people who are starting out in cybersecurity. Explaining a topic forces me to understand it properly, so teaching has become part of how I learn.

  • Learning cybersecurity seriously since 2024
  • Practicing penetration testing, networking, and Linux
  • Uses Python to automate repetitive security tasks
  • Builds small security tools to learn through practice
  • Creates practical cybersecurity content for beginners
  • Helps beginners work through their first CTFs
neofetch
name
Odege Confidence I.
alias
Odegejr / Cygba
role
Aspiring Security Analyst
focus
Penetration Testing
learning_since
2024
curiosity_since
2022
root@cygba:~$cat /var/lib/cyberword.today

Cyber Word of the Day

New word every calendar day — same word for every visitor

Botnet

/ˈbɒtnɛt/Malware

A network of hijacked devices controlled remotely, usually without their owners knowing.

A collection of internet-connected devices infected with malware and controlled collectively by an attacker, often used to launch DDoS attacks or send spam at scale.

“The botnet, made of thousands of compromised routers, flooded the target with traffic.”

DDoSCommand and controlMalware
root@cygba:~$ls -la ./skills

Skills & Expertise

A snapshot of the skills I'm building and using right now.

Cybersecurity

  • Network Security70%
  • Web Security65%
  • Linux78%
  • Windows Security55%
  • Cryptography50%
  • OSINT68%
  • Vulnerability Assessment60%
  • Digital Forensics45%
  • Incident Response Basics48%

Programming

  • Python75%
  • Bash65%
  • SQL45%

Networking

  • TCP/IP70%
  • DNS65%
  • HTTP / HTTPS68%
  • DHCP60%
  • Routing58%
  • Switching55%
  • Wireshark62%

Tools

Burp SuiteNmapWiresharkHydraHashcatJohn the RipperGitGitHubVirtual MachinesVS Code
root@cygba:~$cat certifications.log

Certifications

EarnedJun 2025

Google Cybersecurity Professional Certificate

Google / Coursera

View credential
In progressNov 2026

CompTIA Security+

CompTIA

View credential
EarnedSep 2025

Introduction to Penetration Testing

TryHackMe

View credential
root@cygba:~$./run featured_projects.sh

Featured Projects

Small security tools built to put concepts into practice.

Featured

Python Port Scanner

A multi-threaded TCP port scanner for learning how port scanning works, with banner grabbing, configurable timeouts, and CSV export.

PythonSocketsThreading
Code

Password Strength Checker

Checks password strength using entropy, common patterns, and breached-password data, then explains what makes the password weak or strong.

PythonRegexHaveIBeenPwned API
Code Live Demo

Network Scanner

Scans a local subnet for live hosts, open ports, and likely device types while putting ARP, ICMP, and TCP concepts into practice.

PythonScapyNetworking
Code
Featured

Packet Analyzer

A lightweight CLI packet analyzer that captures traffic, decodes packets, flags suspicious patterns, and summarizes protocols.

PythonScapyWireshark
Code

Secure File Encryptor

Encrypts and decrypts files with AES-256 and derives the encryption key from a passphrase with PBKDF2.

PythonCryptographyAES-256
Code
Featured

Vulnerability Scanner

Checks a target host for common misconfigurations and known CVEs, then produces a plain-language risk report.

PythonNmapCVE Lookup
Code

Cybersecurity Learning Platform

A collection of guided labs and cheat sheets built around the topics I struggled with when I started learning cybersecurity.

Next.jsTypeScriptMDX
Code Live Demo

Password Manager

A local password manager with a master-password-derived encryption key, automatic clipboard clearing, and no plaintext password storage.

PythonSQLiteCryptography
Code

Log Analyzer

Parses authentication and access logs to find brute-force attempts, unusual login times, and other patterns an analyst may need to investigate.

PythonPandasRegex
Code
root@cygba:~$tail -f learning_journey.log

Learning Journey

Writeups, tutorials, and notes from whatever I'm currently deep in.

Currently learning

Building Python scripts for recon tasks

Studying for Security+ 🎓

updated August 1, 2026

Python

Automating Repetitive Recon Tasks With Python

A small Python script that checks a list of subdomains and reports which hosts respond, their status codes, and page titles.

March 5, 2026 1 min read
Writeups

My First CTF: A Beginner's Web Exploitation Writeup

A walkthrough of my first independently solved CTF challenge: a broken authorization check that exposed another user's data.

February 14, 2026 2 min read
Linux

The Linux Commands I Actually Use Every Week

A short list of the Linux commands I use most often while learning and working in the terminal.

January 20, 2026 1 min read
View all articles
root@cygba:~$ssh guest@cygba

Try the Terminal

Poke around — try "help", or see if any old cheat codes still work.

odegejr@cygba — zsh
guest@cygba:~$
root@cygba:~$cat achievements.json

Achievements

0

Certifications

0

Completed Projects

0+

GitHub Contributions

0

CTFs Entered

0

Day Learning Streak

Tools I reach for

Python
Linux
Git
GitHub
Docker
Nmap
Burp Suite
Wireshark
JavaScript
Bash

Enter the Cyber Lab

Test your skills. Break systems. Defend networks. Think like a hacker. Six interactive challenges, one temporary XP bar — everything resets when you refresh.

Open Cyber Lab
root@cygba:~$nc -lvp contact

Get In Touch

Internships, collaborations, CTF teams, or cybersecurity conversations are all welcome. Resume available upon request.

Direct

odegejr001@proton.me

Elsewhere