
Hasan Mahmud
Cybersecurity Expert Penetration Testing VAPT SQL MySQL Security
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Experiência profissional
Freelancer
Fiverr • Freelance
Oct 2024 - Present • 1 yr 7 mos
Cybersecurity Professional and Freelance Specialist October 2024 – Present Working as a cybersecurity professional on Fiverr and other platforms, providing penetration testing and vulnerability assessment services to clients worldwide. Experienced in securing web applications, identifying SQL injection and OWASP vulnerabilities, and delivering detailed security reports with remediation steps. Also working in local markets and managing my agency “Drittos”, offering cybersecurity services including web security testing, database protection, Linux-based environments, and security tools setup.