Cybersecurity Engineer & Computer Science Student from Munich 🇩🇪
- 🔐 Working at BB CyberSec as a Cybersecurity Engineer
- 🎓 Computer Science Student focused on IT Security & Penetration Testing
- 🛡️ Hands-on experience in Offensive & Defensive Security
- 🌐 Website: www.bb-cybersec.de
- 🌐 Website: www.bb-cybersec.com
- 💼 LinkedIn: erman-bb-cyber-security-engineer
- 📍 Munich, Germany
Offensive Security
Defensive Security
Platforms & Tools
Expertise
Penetration Testing Ethical Hacking Network Security Vulnerability Management
Offensive Security Defensive Security SIEM Web Application Security
Firewall Hardening IAM Security Active Directory Least Privilege
🔴 Penetration Tester — Internship @ BB CyberSec · Nov 2024 – Jan 2025
Independent penetration tests for vulnerability analysis using Nmap, Nessus, Metasploit and Burp Suite. Evaluation of results and derivation of concrete security measures.
🔵 Sophos Firewall Implementation — Internship @ BB CyberSec · Nov 2024 – Jan 2025
Full installation and configuration of Sophos Firewall. Deployment of Sophos Agent on all endpoints and implementation of security policies and EDR configuration.
🟡 Security Monitoring with Splunk (SIEM) — Internship @ BB CyberSec · Nov 2024 – Jan 2025
Set up SIEM environment with Splunk including forwarder installation, Syslog and Linux log integration. Built dashboards, alerts and correlating use cases for threat detection.
🟢 Vulnerability Management — Internship @ BB CyberSec · Nov 2024 – Jan 2025
Structured vulnerability management with regular scans using Nessus and OpenVAS. Risk assessment, prioritization and documentation of security vulnerabilities.
| Project | Description | Date |
|---|---|---|
| web-penetration-drupal | Web app pentest — CVE-2018-7600 (Drupalgeddon 2) exploited using Nmap, Burp Suite & Metasploit | Nov 2024 |
| network-pentest-5hosts | Internal network pentest on 5-host environment — Firewall vulnerabilities found, IAM improved & least privilege enforced | Feb 2025 |
| network-pentest-3hosts | Internal network pentest on 3-host environment — In-depth firewall hardening, IAM redesign & rights distribution | Apr 2025 |