Skip to content
IT Security Operations
Penetration Testing

Penetration Testingfor Businesses

Find and fix security gaps before attackers do. In a penetration test, we attack your systems in a controlled way, just like a real attacker would. We follow proven methods (OWASP WSTG, PTES, OSSTMM). You get proof that holds up in audits for NIS2, ISO 27001, TISAX and cyber insurance. A report with risk ratings, a free retest and a wrap-up workshop are part of the deal.

$ sectepe-pentest --target webapp.example.com

[SCOPE] Web, API, Cloud, Active Directory

[RECON] Web server and software versions identified

[SCAN] Port scan: 22/SSH, 80/HTTP, 443/HTTPS, 3306/database

[VULN] SQL Injection found: /api/users?id=

[VULN] XSS vulnerability: /search?q=

[CRITICAL] Unsecured admin interface: /admin

[REPORT] 3 vulnerabilities documented

[REPORT] Remediation recommendations created

Methodology aligned · regulation ready

  • OWASP WSTG
  • PTES
  • OSSTMM
  • BSI IT-Grundschutz
  • ISO 27001
  • NIS2
  • TISAX
  • DORA

Why run a penetration test?

Pentests are more than good practice now. Laws ask for them, insurers want them, and they show your customers that they can trust you.

Regulatory obligation

NIS2, DORA, KRITIS, TISAX and ISO 27001 (Control A.8.8) call for regular technical security checks. A pentest gives you the proof.

Cyber insurance

More and more insurers and auditors ask for a recent pentest. It can affect whether you get cover, what you pay and how much is insured.

Real risk reduction

Find the flaws an attacker could use before they do. That includes logic flaws no scanner can catch.

Customer trust

You get an attestation letter and a management summary. Both are hard proof you can share with customers and partners, and in bids.

Our three-phase approach

We start with a broad check for weak spots and end with a mock attack. The phases build on each other. You can book them one by one, and each is shaped to your attack surface.

Phase 1

Vulnerability assessment

Tools scan your systems, networks and apps. Then we check each hit by hand. The weak spots we find are ranked by CVSS.

Phase 2

Targeted penetration test

We attack the key parts of your IT by hand, based on OWASP WSTG and PTES. We look at business logic and logins. And we test whether an attacker can gain more rights.

Phase 3

Red teaming

We play the attacker for several weeks, with a clear goal and based on MITRE ATT&CK. We also trick staff, dig in on your network and move through it. This shows whether your team spots the attack and responds the right way.

Included in every phase

No matter what scope you choose, the follow-up is always the same. We share what we found and help you make lasting fixes.

Detailed report

A management summary and a technical report. Each finding has a CVSS rating and proof of concept. You also get fix advice, sorted by priority.

Knowledge transfer

We hold a workshop with your Dev and Ops teams. We walk through each finding step by step. Then we hand each fix to the right people.

Complimentary retest

Once you have fixed the gaps, we check the findings again. This is part of the fixed price. You also get an attestation letter for audits and insurers.

Types of penetration tests

Our analysts cover the full range of modern attack surfaces. You can book each test on its own or combine them into one in-depth project.

Web applications

The most common flaws (OWASP Top 10), business logic, logins and sessions.

APIs

Interfaces of all common types. We check whether someone can read data that is not theirs or get around the login.

Network & infrastructure

From outside and inside: firewalls, VPN, how well networks are split up and how current your updates are.

Active Directory & internal

Can an attacker steal passwords, spread through your network and end up as admin?

Cloud (AWS · Azure · M365)

Wrong access rights, storage open to the web, Entra ID and rules for access.

Mobile (iOS & Android)

Based on the OWASP MASVS standard: we take the app apart and check how it stores and sends data.

Social engineering & phishing

Targeted campaigns test how aware your staff are, how your processes hold up and how fast you react.

Red team engagement

A full mock attack on all layers, in line with MITRE ATT&CK.

How a penetration test runs

Six clear steps. You always know the scope, the method and the risks. At the end you get fixes that last.

1

Scoping & kick-off

We agree on goals, scope and ground rules. And on how much we may know up front.

2

Information gathering

We search public sources and find your systems. Then we map where an attack could start.

3

Vulnerability analysis

Tools scan for weak spots, and we check the results by hand. Both follow OWASP WSTG and PTES.

4

Exploitation

We exploit flaws in a controlled way. This shows how big the real risk is.

5

Reporting & debriefing

You get findings with CVSS ratings and a management summary. Then we hold a joint workshop.

6

Retest

We check the fixed findings again. You also get an attestation letter.

Pentest vs. vulnerability scan

The two work well together, but one cannot replace the other. A scan gives you breadth. A pentest gives you depth and shows the risk in context.

CriterionVulnerability scanPenetration test
Depthautomated, broadmanual, deep
Finds unknown gaps & logic flaws✗✓
Ranks by real-world exploitability✗✓
Share of false alarmshighvery low
Effortminimal, automatedproject-based
Recommended frequencyweekly / monthlyannually + after each major release

Best practice is to scan all the time for breadth. Add regular pentests for depth and for risks in the logic.

What you get at the end

Every penetration test ends with a full set of results that holds up in audits. It is made for management, tech teams and outside parties alike.

  • Management summary

    A summary for top management. A chart shows the risks at a glance, plus our advice.

  • Technical report with CVSS scoring

    Each finding has a CVSS v3.1 rating, the assets it affects and the steps to reproduce it.

  • Proof for each finding

    Screenshots and the exact requests we sent. With these, your engineers can repeat each attack and close every gap.

  • Prioritised remediation plan

    Fix advice ranked by effort and impact. It covers quick wins and long-term hardening.

  • Retest & debriefing workshop

    We check the fixed findings again and run a hands-on workshop with your Dev/Ops team. Both are part of the fixed price.

  • Attestation letter

    Proof that holds up in audits. Use it for ISO 27001, NIS2, TISAX, insurers and customer RFPs.

Pentest Report — Q2/2026

Confidential · 48 pages

Total findings12
Critical2
High3
Medium5
Low / Info2
Retest statusincluded
Also available

Pentest as a Service with SecTepe SnapScan

Between two manual pentests, your attack surface changes every day. Our own platform,SecTepe SnapScan, runs real attack chains on its own and without pause. You can start a run at any time. Active exploits need approval in stages, and each step leaves a clear trail of proof. It is self-hosted, with no detour via a US platform. It is a good match for the yearly pentest.

On-demand

Start a pentest run in minutes. Do it before each release or after you change your setup.

Autonomous

Real attack paths mapped to MITRE ATT&CK. They include password theft and moving through the network.

Production-safe

Safe exploits with no DoS risk. It runs on live systems and is GDPR-compliant.

Frequently asked questions

Here are answers to the most common questions about pentests with SecTepe.

How long does a penetration test take?
It depends on the size of your company and the scope of the test. For a mid-sized business, plan for about one week. Smaller projects go faster. Large setups take longer, such as a big group, lots of cloud or a large Active Directory. After our first call about scope, we give you a firm timeline.
Will there be downtime or data loss?
No. We plan our tests so that nothing breaks. Attacks that could knock systems offline (DoS) only run with your written approval. Your live systems keep running as usual. We agree on set time windows for sensitive steps.
Black-Box, Grey-Box or White-Box — which is right?
We offer all three. Black-Box means we know nothing up front. With White-Box we know every detail. Grey-Box sits in between and is usually the best choice. You give us basic access, such as a normal user account. With it, we run a real-world attack and cover as much as we can per day. White-Box fits audits. Black-Box fits anything that can be reached from outside.
Who carries out the penetration test?
Only SecTepe in-house analysts. We use no subcontractors without your explicit approval. On request, we share the team profiles before we start.
How much does a penetration test cost?
The price depends on the scope and the number of work days. First we talk about the scope, free of charge. Then you get a clear fixed-price offer with set deliverables. There are no hidden follow-up costs.
How often should we test?
At least once a year. Also after each major release, each big change to your IT and each move to a new cloud. NIS2, DORA and ISO 27001 (Control A.8.8) require regular proof. One pentest a year, plus retests when needed, is a solid baseline.
What is the difference between a classic pentest and Pentest as a Service?
In a classic pentest, our analysts test by hand, for a set time and in great depth. They find flaws in business logic, unknown gaps (zero-days) and creative attack paths. Pentest as a Service (PTaaS) runs on our own platform, SecTepe SnapScan. Between pentests, it keeps running attacks on its own. You can start it at any time. Active exploits only run after your approval, in stages. Each step leaves a clear trail of proof. The two approaches work very well together. Learn more on our PTaaS page.

Do you know your vulnerabilities?

Let us test your systems before an attacker does. Start with a free scoping call. It is non-binding and confidential.

How we work with you

We want to work with you for the long run, not just deliver once. Our way of working has four steps. So you always know what comes next, who does what and what you get.

1. Free initial conversation

We learn where you stand and what you want. In 30 to 45 minutes we check if we are a good fit. We show you options and answer your questions. There is no obligation.

2. Current state review

We check where you stand today: tech, processes and rules. You get a list of strengths and gaps, sorted by urgency. Our offer is based on it.

3. Delivery with a dedicated lead

An experienced lead guides you through the project. You get clear goals, an open plan for time and cost, and a status every week. All results are written down and belong to you.

4. Running and reviewing

After the project we stay with you. We run systems for you, check them at set times and keep track of open tasks. When new threats or new rules come up, we get in touch.