Hi, I’m Alexandros Petridis, a junior penetration tester with a BSc in Computing (Cyber Security). I have a solid foundation in network security, vulnerability assessment, and Linux administration, and I am passionate about ethical hacking, scripting, and system hardening. I am a quick learner who enjoys hands-on problem solving and applying cybersecurity practices to real-world scenarios.
I’m actively growing my skills through personal projects, online labs, and continuous learning in cybersecurity methodologies. I’ve completed the TryHackMe Pre-Security certification and am progressing along the Junior Penetration Tester path, while working on personal cybersecurity labs and beginner CTF challenges to reinforce practical knowledge.
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