Hi, I'm Kyuli

[root@kyuli ~]# whoami // Junior Cybersecurity Engineer _

A junior cybersecurity engineer based in Indonesia, quietly living between logs, terminals, and late-night debugging sessions. Focused on building a strong foundation in defensive security while steadily exploring ethical offensive techniques.

"I created this platform to share cybersecurity knowledge openly. All resources here are free—accessible to anyone eager to learn."

Access Knowledge Base

> SYSTEM_FACTS:

19 years old.
Deeply into cybersecurity — firewalls, exploits, and packet traces feel like home.
Proudly Indonesian.
Can spend hours analyzing vulnerabilities without noticing time slipping away.

$ My Arsenal

Kali Linux

Daily Driver

Python

Scripting

Burp Suite

Web Analysis

Wireshark

Packet Sniffing

Bash

Automation

Git

Version Control

# Lab Projects

Simple Port Scanner

Custom Python script utilizing socket libraries to audit local network ports rapidly.

Python Networking

Login Hardening

PHP web application demonstrating secure hashing and SQL Injection prevention techniques.

PHP Blue Team

Stego-Tool CLI

Tool to hide encrypted text messages inside PNG image metadata using LSB manipulation.

Cryptography Python

WiFi Deauth Detector

IoT Monitor using ESP8266 to detect de-authentication attack packets in the air.

IoT Hardware

Malware Sandbox

Configured Windows 10 VM environment for safely analyzing suspicious executables.

Virtualization Forensics

CTF Writeups

Detailed documentation of solved challenges from TryHackMe (Web Exploitation Path).

Documentation Learning

Vibe Check

Late night coding frequency.