Gremwell offers security consulting services in the area of penetration testing, ethical hacking, vulnerability assessments and security code and configuration reviews. We are located in the neighbourhood of Brussels, and service clients in Belgium and abroad. Read about our team, our clients, and how we work. Our services include: * Web application security tests * Mobile applications security tests * External and internal network security assessments and penetration tests * Custom application and system security testing * Telephony and VoIP systems security tests * Hardware security tests (CPE hardware security, alarm systems, RF and mobile communication systems, cryptographic devices, payment systems) Gremwell develops MagicTree - a data management tool for penetration testers.