Do You Know How Far an Attacker Would Get in Your Systems?

Many organisations invest in firewalls, antivirus software, and security policies. But how do you know whether those measures actually work? A penetration test — or pentest — answers that question. By attacking your systems in a controlled and structured way, our specialists uncover vulnerabilities before malicious actors do.

A pentest is not an automated scan. It is a manual, targeted assessment carried out by experienced ethical hackers who think and act like real attackers. The result is a clear picture of your actual security posture — with concrete recommendations for addressing the risks identified.

Who Is a Pentest For?

Pentests are valuable for organisations of any size that take the security of their data, customers, and reputation seriously. Whether you are required to conduct a pentest — under NIS2, ISO 27001, or PCI DSS, for example — or you simply want to know how strong your security truly is: a pentest gives you the insights you need.

How Does a Pentest Work?

Depending on the objective and scope of the test, we work from different perspectives:

Black-box — The tester has no prior knowledge and approaches your environment purely as an external attacker.
Grey-box — The tester has limited information, such as a user account. A realistic simulation of a compromised situation.
White-box — Full transparency, including access to documentation and configurations. Suited for an in-depth analysis of your security architecture.

Our Pentest Services

Serenisec conducts pentests across various parts of your digital environment:

Web Application Pentest — Test the security of your web applications, portals, and online platforms.
Network Pentest — Map the vulnerabilities in your internal and external network infrastructure.
API Pentest — Identify security risks in your APIs and integrations.

What Do You Receive After a Pentest?

After every pentest, Serenisec delivers a clear, practical report — written for both your technical team and your management. The report contains an overview of all findings, a risk classification, and concrete recommendations you can act on right away.

Ready to Test Your Security?