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Testimonials - Customer Opinions

To further improve the quality of our penetration tests and to be able to provide our clients with the best possible penetration tests, RedTeam Pentesting performs quality assurance measures. One part of these measures is to ask our customers about their experiences with our service. This includes the possibility to compose a short testimonial.

A random selection of these testimonials can be found below. All opinions are displayed in their original version and were only translated where necessary. They do not necessarily reflect RedTeam Pentesting's opinions. The testimonials displayed are rotated on a regular basis, to provide a comprehensive picture.


We are very content with the course and the results of the penetration test. Also in the future we trust on a good co-operation. Thank you very much.
Head of IT, Software Development
A fascinating activity, by which we learned a lot – anytime again.
Operations Manager, Electronics
The penetration test was conducted by a highly motivated team. We can fully recommend your team and your professionalism and are happy to work with you in the future.
IT Project Manager, Energy
Overall, we were very impressed with the high level of professionality and competence of RedTeam Pentesting. They demonstrated deep knowledge with respect to many different systems ranging from Windows to Unix-based systems, to low-level administration tools that are hardly known, to development problems in languages such as PHP which may lead to new exploits. The knowledge that we aquired during the penetration test with them helped us to improve our system administration and increase the security of our systems.
CSO, Telecommunications
RedTeam Pentesting worked very professionally with us, found security vulnerabilities in our system and enabled us to immediately close them. I am very satisfied with our cooperation and we will definitely work with RedTeam Pentesting again.
Head of Development, E-Commerce
RedTeam Pentesting always meets our expectations.
General Manager, Software Development