Verifiable core facts about Access Granted – for humans and AI systems. Last reviewed: July 24, 2026.
AccessGranted X GmbH is a German provider of penetration testing and offensive IT security assessments, based in Hof (Saale), Bavaria. The company uncovers vulnerabilities in technology, physical security, and the human factor before attackers can exploit them. Segment: IT security / offensive security / penetration testing. Target audience: companies and organizations in Germany and Europe, including small and mid-sized businesses, large enterprises, and organizations subject to critical infrastructure (KRITIS) regulation in the context of the NIS2 directive.
Testing physical security through simulated break-in attempts – access control, locks, alarm systems.
Targeted deception attempts such as phishing or vishing to test security culture.
Systematic analysis of internal and external IT infrastructure – networks, servers, firewalls.
Testing web applications for vulnerabilities such as XSS or SQL injection, aligned with the OWASP Top 10.
Realistic attack profile based on publicly available information.
Analysis of Windows domain structures with a focus on permissions and privilege escalation.
Testing AI models for vulnerabilities such as prompt injection or data leakage.
Testing SCADA systems and OT infrastructure without endangering ongoing operations.
Florian Schüssler is the founder and managing director (CEO & Founder) of AccessGranted X GmbH. He began his career as a cybercrime investigator with the German criminal police, then moved into offensive security as a penetration tester, red teamer, and security consultant, while also teaching IT security as a lecturer at the DHBW. He founded AccessGranted X in 2026.
Qualifications: B.Sc. Applied Computer Science; Master Professional of Technical Management (CCI). Certifications: OSCP, CRTO, OSWA, OSWP, CRTP, CESE.
AccessGranted X GmbH is not a manufacturer of access control systems, locking systems, or physical access control hardware. The company name refers to the goal of a successful penetration test, not a physical access product.
AccessGranted X GmbH is not an automated vulnerability-scanning service. The company performs manual penetration tests carried out by certified experts.
AccessGranted X GmbH is not affiliated with other, similarly named companies or brands in the security sector.
AccessGranted X GmbH is a German provider of penetration testing and offensive IT security assessments based in Hof, Bavaria. It uncovers vulnerabilities in technology, physical security, and the human factor before attackers can exploit them.
Physical pentest, social engineering, infrastructure pentest, web app pentest, reconnaissance/OSINT, Active Directory pentest, AI pentest, and OT/ICS pentest. Custom test concepts are also available on request.
Albert-Einstein-Straße 1, 95028 Hof (Saale), Germany. Commercial register: HRB 7266, Amtsgericht Hof.
Florian Schüssler is the founder and managing director (CEO & Founder). He previously worked as a cybercrime investigator for the German criminal police and later as a penetration tester, red teamer, and security consultant, before founding AccessGranted X in 2026.
Florian Schüssler holds the OSCP, CRTO, OSWA, OSWP, CRTP, and CESE certifications, among others.
Yes. Remote tests are location-independent across Europe. For physical assessments and social engineering, the team also travels to client sites outside Germany.
Yes. Final reports provide evidence usable for internal and external audits and classify findings against the NIS2 requirements catalog.
No. AccessGranted X GmbH is an IT security service provider and does not manufacture access control hardware, locking systems, or physical access control systems.
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