PACKET_FLOW / ALIN

ALINSTROIE

MY LEARNING PATH
01 / STARTNETWORKINGR1# show ip route
02 / SYSTEMSLINUX$ systemctl status
03 / GOALBLUE TEAM# ufw enable

I’m Alin, and I’m working towards a career change into cybersecurity. For the first time in my life, I feel that I’m building something I truly enjoy. I’m developing practical skills in networking, Linux, VPS infrastructure and Blue Team security, one project at a time.

SEE PROJECTS →SEE VIDEOS ▶CONNECT ON LINKEDIN
01 / PROJECTS

Projects by topic.

Network traffic interception
MITM risk analysis
HTTPS protection
Traffic monitoring
Defensive measures
VERIFIED

Attack -_- MITM

This controlled laboratory project demonstrates how a Man-in-the-Middle attack can affect network communication. It also explains how HTTPS, secure network configuration and traffic monitoring…

KALI LINUX → TRAFFIC GENERATION
LOIC · HPING3 · GOLDENEYE
CONTROLLED AUTHORIZED LAB
VERIFIED

Multi-Device DoS Attack Simulation

Authorized multi-device DoS simulation using Kali Linux, LOIC, Hping3 and GoldenEye to study network availability in a controlled lab.

02 / MY LIVE LAB

My infrastructure, mapped.

Explore the systems I use and manage.

DOCUMENTEDTailscale encrypted overlaySELECT A NODE ↓
Homarr logoHOMARRPRIVATE SERVICE HUB · DASHBOARD LINKS
GUARDIANS OPENCLAW WAZUH DOCKER
PUBLIC EDGE CLOUDFLARE → NGINX → SERVICESPRIVATE ADMIN TAILSCALE → SSH / DASHBOARDSOBSERVABILITY WAZUH → 3 VPS + ENDPOINTS
03 / VIDEOS

My project videos.

Public technical projects explained step by step.

PROJECT_README.TXTVERIFIED
alin@portfolio:~$ show project --video
PUBLIC VIDEO44:26

Cybersecurity Final Project | Recon, WordPress Security, SSL, MITM & Brute Force Lab

This final cybersecurity project presents a complete, beginner-friendly workflow developed during the SecuritateIT Masterclass. It covers passive reconnaissance, WordPress and hosting analysis, DNS and SSL/HTTPS checks, hardening, and controlled attack simulations in authorized lab environments.

WATCH ON YOUTUBE ▶
FINAL CYBERSECURITY PROJECTGUIDED LAB · 44:26
  • Passive reconnaissance
  • WordPress security
  • Hosting & DNS
  • SSL/HTTPS
  • Hardening
  • Controlled lab testing

All security testing was performed safely in an authorized educational lab environment.

04 / CYBER GAME

Stop the Hacker

Solve four questions and protect Byte's data.

SCORE 000NODE 0/4LIVES ●●●
GOAL: PROTECT BYTE
HELP! NULL IS STEALING MY DATA!
01NETWORKINGNETWORK BASICS
02LINUXLINUX BASICS
03VPSSERVER BASICS
04STOP NULLFINAL SECURITY TEST
GOAL: PROTECT BYTE

ANSWER THE FIRST QUESTION

NULL attacked Byte's computer. A correct answer protects 25% of the data. A wrong answer loses 25%.

CHOOSE A MODE · START
YOUR PROGRESS 0 ANSWEREDACCURACY —
05 / WHAT I AM LEARNING

My learning path.

Current hands-on learning, not a certification score.

NETWORKING → LINUX → SOC → BLUE TEAMMY ESTIMATE
01NETWORKING
BEGINNERINTERMEDIATEADVANCED
02LINUX
BEGINNERINTERMEDIATEADVANCED
03SOC
BEGINNERINTERMEDIATEADVANCED
04BLUE TEAM
BEGINNERINTERMEDIATEADVANCED

CURRENT ESTIMATE — THESE LEVELS ARE NOT CERTIFICATION RESULTS.

⌁ABOUT⌁SKILLS◎AGENTS◇PROJECTS▶VIDEOS