Testing of external IT infrastructures with large IP networks

We regularly receive customer inquiries who would like to have their publicly accessible IT checked for vulnerabilities. Basically, the external IP addresses of the customer must be scanned for open ports to determine the attack surface" The required time for the scan to complete correlates with the number of IP addresses.

Especially for customers having hundreds of IPs and more, a complete TCP and UDP port scan can take several days to weeks despite multithreading and time tuning. In such cases, in consultation with our clients, we carry out the port scans before the actual penetration test, as we do not want to charge our pentester for waiting for scan completion - especially since the manual time required to carry out port scans can be neglected.

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to our
Pentest experts.

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Patrick Sauer, OSCP, M.Sc. Security Management
Patrick Sauer, CEO
OSCP, M.Sc. Security Management

Talk now to our Pentest experts.

Patrick Sauer, CEO
Patrick Sauer, CEO
OSCP, M.Sc. Security Management
Contact us

Penetration Testing

Since 2013 we conduct professional penetration test, based on international industry standards and years of experience in penetration testing, red teaming and hacking.

As a company for professional penetration testing, we do some things differently than other pentest provider: As a penetration test firm, we do not sell vulnerability scans as pentest. We do also focus on business security risks. You are looking for a professionally conducted penetration tests? Get the binsec team for your Pentest. Read more about our pentest service.

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Company

binsec GmbH
Solmsstraße 41
60486 Frankfurt am Main
Germany

Legal notice

Director: Patrick Sauer
Authorised Officer: Florian Zavatzki, Dominik Sauer
Registration: Frankfurt am Main, HRB97277
Turnover Tax Identification No.: DE290966808

© 2025 All rights reserved by binsec GmbH.

© 2025 All rights reserved by binsec GmbH.