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PostboxRetinal/README.md

Hey, I'm Sebastian ☕

🧍🏾 About Me

  • Informatics Engineering student
  • Focused on cybersecurity, Linux hardening, and DevSecOps
  • Daily driving openSUSE Tumbleweed with KDE Plasma on Wayland
  • Currently building an IoT observability stack with Grafana as thesis project
  • Working through the Jr Penetration Tester path on TryHackMe
  • Exploring cloud security (GCP, Cloudflare, Azure) and AI security research

📈 GitHub Stats & Activity

GitHub Stats
Top Languages

🛠️ Technologies & Tools

💻 Languages

TypeScript Python JavaScript

🐧 Operating Systems & Infrastructure

Linux openSUSE

🔧 Virtualization & Containerization

KVM Podman Docker Vagrant

🔒 Security & Monitoring

Wireshark Metasploit Nmap Burp Suite SSH

⚙️ Infrastructure & Automation

Terraform Ansible Grafana Git systemd

☁️ Cloud & Networking

GCP Cloudflare Azure Oracle Cloud

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