Sebastian Haas
IT Security Engineer @Thales
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WORK HISTORY
IT Security Engineer @Thales
Kiel, DE
EDUCATION
IU International University of Applied Sciences
Bachelor of Science - BS, Cyber Security
SKILLS
ABOUT SEBASTIAN HAAS
certified pentester & ethical hacker I combine Cyber Security expertise with a growing focus on Artificial Intelligence. With a background in offensive security and red teaming, I approach AI not just as technology, but also as a new attack surface that needs to be secured. My mission is to build and protect Trusted AI systems — combining hands-on security know-how with emerging AI practices. Focus areas: LLM Security — applying cyber security thinking to test and harden AI models. Secure AI Stacks — exploring how to design AI pipelines with resilience and defense in mind. AI Governance — connecting Cyber Security frameworks with the EU AI Act and TRiSM strategies to ensure compliance and trust. Curious by nature, I’m constantly learning, experimenting, and pushing boundaries — from penetration testing to AI risk management. Certifications Certified Redteam Lead (CRTO II) Certified Redteam Operator (CRTO I) Professional Network Pentester (PNPT) Certified Pentester (CPT) Junior Pentester (eJPT) Security Analyst Level 1 (SAL1) Blue Team Level 1 (BTL1) CompTIA Cloud+ CompTIA Security+ CompTIA ITF+ TryHackMe & HacktheBox Hackstack & Tooling Highlights Hands-on with: Cobalt Strike, Nmap, Nessus, Hashcat, JohnTheRipper, Metasploit, Kali Linux, Windows, Mac, Burpsuite, OWASP Zap, VMs, Bash, Python, VBA, Go, DeHashed, Active Directory, Responder, Ldap, NTLM, Bloodhound, crackmapexec, Hashes, Kerberoasting, Mimikatz, Assetfinder, Amass, Httprobe, SqlMap, OpenVas, WPScan, TCPDump, PowerShell, Pass the Ticket, PsExec, EvilWinRM, Cracking and Password Spraying, Phishing Campaigns, Password Policy, Open-Source Intelligence, Information Gathering Tools, Maltego, TheHarvester, TinyEye, Sublist3r, Nikto, Hydra and much more Award-winning photography: Master of Wedding Photography sebastianhaas.eu cameracurl.de hochzeitsfotografen-kiel.de
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