BLUE TEAM RED TEAM PURPLE TEAM

COSMOS

~/

Defending, breaking, and understanding systems. I operate across all three domains — detection & defense, offensive testing, and bridging the gap between them.

0Projects
0Certifications
0Articles
cosmos@kali:~$

$ whoami

cybersecurity_professional

$ cat skills.txt

[ Blue Team ] SOC · SIEM · Incident Response

[ Red Team ] Pentest · Exploit · Recon

[ Purple ] Threat Hunt · CTI · Forensics

$

About Me

I'm a cybersecurity professional who operates across the full spectrum — from defending infrastructure to simulating real-world attacks. My mindset is simple: understand the attacker to defeat them.

With a foundation built on continuous learning, hands-on labs, and real-world application, I bring both the technical depth and strategic thinking that modern cybersecurity demands.

I believe in knowledge sharing — which is why I write articles breaking down complex security topics into practical, digestible insights.

LocationTashkent, Uzbekistan
FocusPenetration Testing
StatusOpen to Work
LanguagesUzbek, Russian, English
🛡

Blue Team

Detection, defense, monitoring, and incident response. Keeping systems safe.

Red Team

Offensive security, penetration testing, vulnerability exploitation.

Purple Team

Bridging offense and defense. Threat hunting and intelligence-driven testing.

Skills & Tools

🛡 Blue Team

SIEM / Splunk Wireshark Snort / Suricata Incident Response Log Analysis SOC Operations Threat Detection Firewall Config

Red Team

Kali Linux Metasploit Nmap Burp Suite OSINT SQLi / XSS Password Cracking Wireless Attacks

Purple Team & General

Threat Hunting MITRE ATT&CK Forensics Python Bash Scripting Vulnerability Mgmt CTI Report Writing

Core Proficiency

Network Security90%
Penetration Testing80%
Threat Intelligence75%
Python / Scripting70%
Digital Forensics65%

Featured Projects

Blue Team

Home SOC Lab

Built a fully functional Security Operations Center home lab using Splunk, Elastic Stack, and simulated attack scenarios with Kali Linux.

SplunkElasticKaliVirtualBox
Red Team

Wireless Pentest Framework

Developed a wireless security testing toolkit using Aircrack-ng suite, TP-Link adapter with custom RTL8188EUS drivers on Kali Linux.

Aircrack-ngPythonKaliMonitor Mode
Purple Team

Threat Hunt Playbooks

Created a collection of threat hunting playbooks mapped to MITRE ATT&CK framework for detecting common adversary techniques.

MITRE ATT&CKKQLSIGMAPython
Blue Team

Incident Response Toolkit

Python-based toolkit for rapid incident response — log collection, triage, evidence preservation, and automated reporting.

PythonBashDFIRVolatility
Red Team

CTF Write-ups Collection

Documented 30+ Capture The Flag challenge solutions covering web exploitation, reverse engineering, cryptography, and forensics.

HackTheBoxTryHackMeCTFOSCP prep
Purple Team

OSINT Recon Automation

Automated OSINT tool that aggregates data from multiple sources — Shodan, WHOIS, DNS records — into actionable intelligence reports.

PythonShodan APIOSINTRecon-ng

Certifications

CompTIA Security+

CompTIA Earned

eJPT — eLearnSecurity

eLearnSecurity Earned

Google Cybersecurity Certificate

Google / Coursera Earned

OSCP

Offensive Security In Progress

CEH — Certified Ethical Hacker

EC-Council In Progress

CompTIA CySA+

CompTIA Planned

Education

2022 — Present

Bachelor's in Cybersecurity

University Name · Tashkent, Uzbekistan

Focused on network security, ethical hacking, cryptography, and digital forensics. Active member of the cybersecurity club.

2023

Penetration Testing Bootcamp

TryHackMe / HackTheBox

Completed 200+ hours of hands-on offensive security training. Top 5% ranking on TryHackMe platform.

2023 — Present

Self-Study: Threat Intelligence & Purple Teaming

Independent Research

Deep-dive into MITRE ATT&CK, threat actor profiling, adversary emulation, and purple team methodologies.

Latest Articles

Blue Team May 2026

Building a Home SOC Lab: From Zero to Detection

A practical, step-by-step guide to setting up your own Security Operations Center at home — including Splunk, log ingestion, and your first real alert.

Read Article →
Red Team April 2026

Wireless Hacking: Understanding WPA2 Vulnerabilities

Deep dive into how WPA2 handshake captures work, the tools involved, and how defenders can protect against these attacks.

Read Article →
Purple Team March 2026

MITRE ATT&CK: A Practical Field Guide

How to actually use the MITRE ATT&CK framework day-to-day — not just theory, but real detection and hunting use cases.

Read Article →
Blue Team February 2026

Incident Response: The First 60 Minutes

What to do when you get the call. A practical checklist and mindset guide for your first hour during a live security incident.

Read Article →
View All Articles →

Get In Touch

Whether you have a job opportunity, a collaboration idea, or just want to talk cybersecurity — my inbox is open.