Penetration testing, run by senior specialists.
We find the vulnerabilities a real attacker would — and hand you a clear, prioritized plan to fix them.
We secure the Czech tech companies that made it globally.
Penetration testing
A controlled, safe simulated attack on your application, network, or system — we find the vulnerabilities before an attacker does. You finish with a clear report: findings ranked by severity, plus concrete remediation steps.
We test to recognized standards — OWASP's OTGv4 and ASVSv4 — and score every finding with CVSSv3 so results are comparable over time. Every test is run by senior testers; no junior hands learning on your systems.
What we test
We tailor the test to the target. Pick an area to see its scope and standards.
Web applications
To OWASP OTGv4/ASVSv4, APIs included.
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Mobile applications
iOS & Android, on the device and the backend.
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Network & infrastructure
Perimeter to internal network — Wi-Fi, ICS/SCADA.
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Red team
Test whether your team would actually detect and stop a real attacker.
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Thick-client applications
Desktop apps — local data, memory, and backend.
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Devices & IoT
Firmware, interfaces, and physical-access scenarios.
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Cloud infrastructure
AWS, Azure & GCP — config, identity, and workloads.
Learn moreA penetration test tells you what's vulnerable. Whether your team would even notice the attacker — that's what a red team exercise tests. For DORA-regulated finance, the intelligence-led version is TLPT.
How much does a penetration test cost?
Price depends on what's tested and how broadly — a web application differs from a large infrastructure. Pick a testing area above for an indicative scope, or get in touch and we'll scope it with you on a short call.
Use the test results toward NIS2, DORA, ISO 27001, and PCI-DSS.
Our insight.
Sometimes the deadliest security holes lie not within technology but in application logic. Are you confident in your password reset functionality? We have seen password resets relying on random-generated secret user-identifiers. Sounds great! Until you discover, they inadvertently leak in a fringe functionality of the system.
Frequently asked, always answered.
Do you test production systems, or should an extra instance be prepared?
Being able to test on a production system usually provides the most accurate results, as any testing environment can differ slightly.
What is the difference between a vulnerability scan and a penetration test?
A penetration test is a security verification technique that attempts to find and exploit security vulnerabilities with the intent to improve or prove security of a system. This often includes the manual work of designing and planning attack vectors that can include one or more found vulnerability or known information. A vulnerability scan finds known vulnerabilities but cannot combine or exploit those vulnerabilities to further verify security of a system.
During testing, will any of our services be temporarily unavailable or data damaged?
The object of the test is not to disrupt service or damage any information. However, we cannot predict how the system will always respond to an exploit, so we recommend that there are operations personnel ready and backups available.
How do you estimate the project or build a quote?
The simplest way to estimate a project and build a quote is by having someone from our team take a quick look at the environment to determine the size of scope. We found that this provides the most accurate result for the quoting process and allows for the project to include the desired scope without being over priced.
Let's talk it through.
Tell us what you need tested — we'll set up a no-obligation call and propose a scope.
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