Comprehensive Security Testing of Your Assets

Imagine that you are standing by a river and you know that there is a lot of gold hidden in the vast amounts of sand and gravel. But to find it all seems almost impossible. You would need the right tools, the know-how and the experience. This is also the case with our penetration tests. Our cyber security experts systematically analyze your IT infrastructure, applications, cloud and IoT components for security gaps and vulnerabilities. We rarely find gold, but we do find all the vulnerabilities in your systems that hackers would turn into gold.

Penetration tests, also known as pentests, reveal vulnerabilities that could be exploited by hackers. Suitable means and methods are used for this purpose. Whether unauthorized intrusion into systems, manipulation of data, or insecure applications – a pentest reveals security shortcomings. Where and what the risks are will be documented in a final report.

Every company has a unique IT infrastructure and different applications. Accordingly, it needs specifically designed security testing. Our penetration testers are proficient in the most advanced hacking methods, which are also used by cyber criminals. We love the challenge in the cyber security field and systematically analyze everything that is networked: be it an application, cloud, control or production system (ICS: SCADA/DCS), security system, IoT device, aircraft, power plant or train.

After the pentest service, you will receive a comprehensive final report. This contains a target group-specific list of the detected weak points, including a risk assessment. It also contains customized suggestions for measures to be taken. By implementing these measures, you can optimally protect your systems against hacker attacks and significantly increase your cyber resilience.

  • Systematic identification of technical weaknesses
  • Safety tests of any networked components and systems possible
  • Test from an outsider’s and/or an insider’s perspective (with or without valid access data)
  • White, gray, or black box approach, where you provide us with all the necessary to (almost) no information about the object of investigation
  • Tests from the Internet or from the internal network
  • Renowned testing methods
  • Development of additional protective measures
  • Documentation tailored to the target group, including proposed measures to be taken

Proactively Protect Your IT Assets With Penetration Testing

The following techniques are used in penetration testing:

  • Combination of semiautomatic vulnerability scans and manual testing
  • Manual verification of security vulnerabilities
  • Review of security configurations, designs, and code
  • Identification of misconfigurations
  • Network and packet analysis
  • API monitoring
  • Reverse engineering


High quality is ensured in penetration testing projects through proven and standardized procedures and with additional optional modules:


Penetration Testing Process Oneconsult

After completion of the test activities, you will receive a detailed, customized final report containing, among other things, the following information:

  • Management summary
  • Project goals
  • Framework conditions
  • Findings (security vulnerabilities including risk categorization)
  • Recommended measures to be taken
  • Optional: raw data

During a final meeting including a presentation, the results are explained, and the recommended measures are discussed in detail.

Have we sparked your interest?

We look forward to hearing from you.

Get a Penetration Testing Quote Now


A penetration test is important to verify the security of applications, IT systems, networks and much By simulating attack scenarios, potential vulnerabilities and security weaknesses are identified before they can be exploited by malicious hackers. This enables companies to implement targeted security measures, improve their cyber resilience and minimize risks.

A penetration test usually involves several steps. After defining the system that is to be tested and after the project kick-off, the first step is a comprehensive analysis of the infrastructure to be tested to identify potential points of attack. Then, various techniques and tools are used to find vulnerabilities. The results are documented and summarized in a report. The final report contains the identified vulnerabilities, their risk assessments, and the recommendations for measures to be taken.

The frequency of penetration testing depends on various factors, such as the type of infrastructure, the size of the company and the changing overall threat landscape. Generally, it is recommended to perform penetration tests on a regular basis to identify new vulnerabilities and ensure that security measures have been implemented effectively. It is recommended to perform a pentest of critical systems at least once a year or when there are significant changes in the infrastructure.

Simply put, a penetration test is the finding of weaknesses and red teaming is the exploitation of weaknesses. In addition, penetration tests are usually limited to technical vulnerabilities, whereas red teaming also involves organizational vulnerabilities. For more information, see our blog article «The Differences Between Penetration Test and Red Teaming».

Red Teaming Oneconsult

We break into your company. You determine the question to be answered: Can I be hacked (red teaming) or will my team react correctly (blue teaming)? Or should the focus be on the interaction of offense and defense together with our ethical hackers (purple teaming)?

Penetration Testing Oneconsult

Systematic testing of your assets: Whether application, cloud, control or production system (ICS: SCADA/DCS), security system, aircraft, power plant, or train. We love the challenge and hack anything that is networked.

Incident Response Oneconsult

Your fire department for cybersecurity incidents. When there’s a fire, every second counts. Our computer security incident response team (CSIRT) provides competent support in correctly responding to ransomware, hacker attacks, and the like, and coordinates all involved agencies on request. Oneconsult extinguishes every cyber fire with you, so that you can concentrate on your daily business again.

Digital Forensics Oneconsult

Your fire investigators for digital incidents. After a security incident, our IT forensic experts systematically search for digital traces in a way that is suitable for court and clarify questions about how and why the incident occurred.

Oneconsult Cyber Security Academy

Your cybersecurity hub for security novices and professionals. Experienced trainers impart their expertise for people and companies that make the world safer – cutting-edge, practical, and oriented toward the target group. Increase the security awareness of your employees, achieve difficult certifications, develop secure software, or become an ethical hacker together with the Oneconsult Security Academy.

Confirmed by our statistics

Every day, companies around the world rely on our expertise. This is confirmed by our statistics in addition to our long-standing customers.


Application (Mobile)
Penetration Test Projects

0 +

Penetration Test
Projects per year


Penetration Projects

Don’t miss anything! Subscribe to our free newsletter.

Your security is our top priority – our specialists provide you with professional support.

Availability Monday to Friday 8:00 a.m. – 12:00 p.m. and 1:00 p.m. – 5:00 p.m (exception: customers with SLA – please call the 24/7 IRR emergency number).

Private individuals please contact your trusted IT service provider or the local police station.

For more information about our DFIR services here:

Add CSIRT to contacts