Penetration testing

Penetration tests identify security gaps in your IT systems before attackers can exploit them. Our experienced experts simulate real cyber attacks on networks, applications and infrastructures. By combining technical analyses and human factors, you receive clear recommendations for improving your security situation.

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Why penetration tests?

  • Identify security vulnerabilities

    before attackers exploit them

  • Protect sensitive data

    such as customer data and intellectual property

  • Reliably meet compliance requirements

    ISO 27001, GDPR or KRITIS

  • Avoid costs and damage to your image

    by protecting against security incidents

Frequently asked questions

Penetration testing services from Claranet

Claranet offers penetration tests that are customised to your company. They not only uncover technical vulnerabilities, but also take human factors into account.

Web applications

We comprehensively check your web applications for security vulnerabilities such as faulty access controls and insecure data processing.

Mobile apps

We analyse your mobile applications on platforms such as iOS and Android for vulnerabilities, manipulation possibilities and data protection risks.

Infrastructure

We check your entire IT infrastructure, from networks and servers to firewalls and cloud components, specifically for security vulnerabilities.

This is how a pentest works at Claranet

1. Target definition & scope

Our experienced security consultants analyse your requirements and work with you to develop the scope of the project - tailored precisely to your needs.

2. Carrying out the tests

Realistic, manual and automated attacks are carried out according to the latest standards. Our experts always keep you up to date and report critical results immediately.

3. Result & Tips

You receive a detailed report including a management summary, risk assessment and practical recommendations for action.

4. Re-testing & certificate

We issue you with a certificate (if necessary after retesting) as proof of the current IT security level for customers and stakeholders.

Pentest request

Your advantages when working with Claranet

Speed

More than 80 pentesters guarantee you short-term availability - flexibly and without waiting times.

Experience

Benefit from 25 years of IT security expertise and the recognised quality of a CREST founding member. Since 2001, we have carried out penetration tests for more than 400 customers.

Expertise

Claranet's certified ethical hackers carry out customised, manual penetration tests - individually tailored to your requirements.

Focus on results

Instead of a mere test report, Claranet supports you with practical steps to sustainably improve your IT security.

Certifications and partnerships within the Claranet Group

Zertifizierungen: ISO 9001
ISO 22301 zertifiziert
Zertifizierungen: ISO 27001
ISO 27018 zertifiziert
ISO 27017 zertifiziert
Crest claranet certification cybersécurité
Qualys
Icon Logo Microsoft Solutions Partner Security
AWS Partner logo

The collaboration with Claranet Cyber Security was consistently positive from the initial contact to the debriefing. Especially the proactive communication and administrative support during the entire pentest.

Energie Südbayern

We value Claranet Cyber Security's expertise and can recommend the service to anyone who values a sound and thorough security audit.

Reguvis Fachmedien GmbH

Claranet's service is outstanding: the technicians are very competent, the customer support is excellent and the projects are completed on time.

BCN Group

During our tendering process, we found that Claranet provided excellent responses to the questionnaire and offered competitive pricing compared to other pen testing companies.

The Guiness Partnerships

FAQ - Frequently asked questions

    • Regularly to ensure effective protection
    • Before the introduction of new systems such as web applications, mobile apps or external interfaces such as APIs or customer portals
    • After a security incident or suspicious activity
    • In preparation for compliance audits
    • For risk assessment during mergers and acquisitions

  • The frequency varies depending on the industry, company size and complexity of the IT infrastructure. In highly sensitive or heavily regulated industries such as financial services or healthcare, more frequent pentests are recommended. Additional tests should also be carried out after the introduction of new systems, security incidents, takeovers and mergers or in preparation for compliance audits. Continuous penetration tests can be useful for companies with critical infrastructure in order to always be optimally protected. More information on continuous security testing.

  • Yes, Claranet's penetration tests help companies to fulfil legal and regulatory requirements such as ISO 27001, GDPR or KRITIS. The results and reports can be used as evidence for auditors and supervisory authorities.

  • The costs vary depending on the scope, complexity and objectives of your project. Factors such as the size of the IT infrastructure, the number of systems to be tested, the desired depth of testing and industry-specific requirements play a decisive role. Realistic price quotations are only possible after an initial scope assessment. Request your personalised quote.

  • Our tests are planned in such a way that your business operations are not affected.

  • Claranet guarantees the highest level of data security during all test phases. All analyses and documentation are carried out in strict compliance with the GDPR, and your information is processed confidentially and exclusively by certified experts.

  • Yes, Claranet also offers red teaming, social engineering and code reviews in addition to classic penetration tests. Contact us for more information.