Security Expert Team
All experts of Whiteshield have certified themselves to truly become professionals in their field. Each of us holds a certificate to confirm that we are Kürt Certified Ethical Hackers. At the same time, before we dedicated ourselves to becoming Ethical Hackers, we all spent long years developing our expertise with several successful IT projects in web development, system administration and IT project management. We believe in specializing in a topic close to our heart, so that our knowledge reaches its highest potential – this way our professional experience may serve you best, and cover the complete extensive domain of IT security. We believe in challenge and competition, thus we took part in the Wargame competition held at Hacktivity 2011, the largest hacker conference in Central and Eastern Europe. Our team came out first, by a huge margin, yet this is only the first step taken. Next year we hope to achieve the same in other tournaments.
ADAM BANETH
CEO and security consultant, ethical hacker, IT security expert, CISA®
Specialties: Firewalls and Network Perimeter Protection, Content-control software solutions, ICT Compliance, Smartphone and Tablet Security in the Enterprise
Adam Baneth holds a business administration degree with specialization in information systems. He also holds a Master of Science in IT Management degree from Central European University (CEU) Business School. He spent nearly 10 years at multinational companies such as Compaq, Hewlett-Packard and Epicor Software as a consultant, solution architect and project manager in several large volume Hungarian and international projects. He graduated in Ethical Hacking from Kürt Academy.
BARNA SZEGHY
Technical director, project manager, ethical hacker, IT security expert, CISA®
Specialties: Web application autopsy, Database fingerprinting via out-of-band connections, Client-side JavaScript exploitation and SQL injection techniques, password hash deciphering, scripting in Python and BASH
Barna Szeghy graduated as a programmer from István Széchenyi College in Győr, Hungary. He has close to 15 years of experience in web development and IT system operation. He obtained his qualification in Ethical Hacking from Kürt Academy. Barna participated in several complex IT projects ranging from designing an IT infrastructure to leading the development team in web development and application implementation for the iOS platform. As of 2006 he began focusing his talents on one of the fastest-growing industries of our time; the world of web technologies and standards.
GÁBOR SZÉCSI
Ethical hacker, IT security expert, web application developer, OSCP®
Specialties: Vulnerabilities of web services and the SOAP protocol, Web application development in ASP and PHP
Gábor Szécsi has nearly 5 years of experience in planning and developing complex web applications from scratch. Gábor recognized the importance of web application security early, so he went through the Ethical Hacker Certification course from the Kürt Academy. Based on his professional experience he has all the most sensitive soft spots and possible vulnerable points in mind to make a valuable asset in the process of engineering a safer and more secure online application.
KRISTÓF SZABÓ
Ethical hacker, penetration tester | CEH®, eJPT, eWPTX
Specializations Kristóf specializes in authentication logic flaws, API abuse, evasion techniques, and practical exploitation in constrained environments. His work bridges web and embedded security, integrating scripting, protocol analysis, and low-level hardware access.
Kristóf is an ethical hacker with 5 years of experience in web application and infrastructure security. He has worked on international projects, both remote and on-site, including at KPMG, and adapts his methodology to each environment—whether limited by IDS, IPS, WAFs, or application-specific constraints. His focus includes bypass techniques such as MIME-type confusion, token abuse, and HTTP request smuggling. He has discovered vulnerabilities in IP cameras and DVR systems, explored UART-based system access, and published CVEs in the web application domain. He is currently preparing for OSCP while expanding his automation and hardware testing capabilities.
ATTILA GARAMVÖLGYI
Ethical hacker | OSCP,+ OSCP, eWPTX, CEH, eJPT, KLCP, ISTQB-TAE, ISTQB
Specialties: Web application security, Authentication and session flaws, Active Directory assessment, Python and Bash scripting, Privilege escalation, Threat modeling
Attila Garamvölgyi is a penetration tester with a diverse background in multiple roles across IT and business. Thanks to his MSc in Business Informatics, he quickly understands the business logic behind systems and translates technical findings into meaningful insights. On the technical side, he holds certifications such as OSCP, eWPTX, and CEH, reflecting his deep knowledge in offensive security and hands-on experience with real-world exploitation techniques. His structured approach and analytical mindset make him a reliable asset in identifying and validating security issues across various environments.
FRUZSINA PÁSZTOR
Junior ethical hacker
Specialities: Web application penetration testing, phishing simulation (email and website creation), infrastructure testing
Fruzsina focuses on uncovering vulnerabilities in web applications and conducting phishing simulations by crafting convincing emails and building realistic phishing websites. Her role also includes participation in infrastructure security testing projects. With hands-on experience in both offensive testing and realistic phishing campaign design, Fruzsina helps organizations identify weak points before attackers do—ensuring their systems and users stay one step ahead of potential threats.