The S-Unit

Have your website hacked, but ethically and without stress. Would you like an expert to think along at a strategic or policy level? Or train your employees? The S-Unit does it all. It is not without reason that we are your security companion.

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Our approach

The S-Unit stands for customization. Because every organization has its own environment, challenges and needs. That is why we start a conversation to find out what best suits your organization. We use a fixed approach and thus come together to a solid plan. To stay one step ahead of attackers continuously.
We are in business. We don't hide behind a screen. With one leg in the community and the other in business, we understand the challenges of different markets and organizations.

Pentesting

Offensive security often starts with a penetration test. Because we understand that you want to know if and where your organization is vulnerable. Of course, we look at what is important to you. Your crown jewels. It is the mission of our hackers to gain insight into the security status of your IT. And then translate that into clear insights and concrete points for improvement.
Offensive Security. Do not wait and see, but proactively map out risks.

External Attack Surface

Through a penetration test on the external attack surface, we investigate how an attacker can gain access to your network. Examples of techniques are conducting phishing campaigns, testing WiFi networks, physically placing drop devices in the network, collecting open source intelligence and performing vulnerability scans on your external infrastructure.

Internal networks

Penetration testing on internal networks provides insight into the next steps of an attacker with access to the network. This can concern regular office automation networks, but also extra secure networks, such as those used for Supervisory Control and Data Acquisition (SCADA) systems or other Industrial Control Systems (ICS). 

Applications

Penetration tests on individual applications provide an in-depth insight on the security level of (customized) applications. We provide advice on vulnerabilities in custom code, unsafe use of development frameworks and unsafe configuration of applications and underlying infrastructure. Think of penetration tests on web applications, APIs, mobile applications and Mendix applications.

Hardware and images

Are you launching your own Internet-of-Things (IoT) device, are you about to roll out new images for your workplaces, or do you want to periodically test your point-of-sale systems? We help you implement this in a secure way.

Offensive as a Service

With Offensive as a Service (OaaS) we provide a program in which we periodically perform testing activities. Whether you want to have the same environment tested monthly, choose to have a broad surface tested over several quarters or want penetration tests to match sprints, we cater to your needs.

Unknown

A creative hacker sees potential opportunities for abuse everywhere. This makes it practically impossible to list all possible penetration tests. Do you have another issue that you would like a hacker to take a look at? We are happy to look at the possibilities together and what we can do for you.

Red teaming

The core of offensive security lies in viewing security through the lens of a hacker. You cannot get closer to this view than with Red Teaming. Through realistic attack simulations, we measure your organization’s resilience against sophisticated attackers. While a penetration test can be seen as a regular test, Red Teaming is the final exam.
Offensive Security. Do not wait and see, but proactively map out risks.

Modular red teaming

Create a red teaming project that perfectly aligns with your needs and information requirements. We offer red teaming services based on modules, where a module contains one or more activities with a specific objective within the project. We are happy to discuss your information requirements to come to a suitable composition of modules together.

TIBER-NL

The TIBER-NL program, led by De Nederlandsche Bank, aims to increase the cyber resilience of the financial sector. The framework resulting from this program is also highly applicable to other critical sectors, such as healthcare, telecommunications, and energy. Is your organization required to conduct a TIBER-NL test, or do you wish to utilize this framework? The S-Unit is the Red Team Provider for your TIBER-NL test.

Purple teaming workshop

A direct collaboration between our hackers (the red team) and your security team (the blue team) to improve your detection and response capabilities. Choose a purple teaming workshop as part of your red teaming or stand-alone technique to take your Security Operations Center (SOC) to the next level.

Consultancy

Offensive security is also about making the organization better equipped to make it resilient against attacks. A complex issue that is often comprehensive. The S-Unit then fulfills the role of sparring partner. Our consultants help bring your organization's security level to the desired level.
Security consultancy. Mapping out the problems. In plain language. To give clear advice.

Begeleiding & Advies

Guidance and advice on, among other things, security strategy and audits.

Cybercrisis Simulation

A dry run: how does the organization deal with a cyber incident? One or more interactive sessions under the guidance of information security experts from The S-Unit.

Interim (C)ISO

Temporarily strengthen your team with an Information Security Officer from The S-Unit. Our expert guides and advises you in the field of security.

Mystery Guest

We test whether your organization is sufficiently secure and whether your employees are alert enough. For this we send a mystery guest to infiltrate the organization.

Phishing Campaign

We test whether your employees recognize phishing emails and how they deal with them. With this we give a boost to their awareness and resilience.

Trends, Nieuws & Inzicht

Keep up to date with current trends and receive alerts about relevant threats.

CLaaS Tool

With the CLaaS tool (Cryptolocker as a Service) designed by our specialists, we show you in a safe way what the consequences of a ransomware attack are for your organization.

Kraken Tool

With the Kraken tool designed by our specialists, you gain insight into the weak passwords among employees.

The S-University

How do you recognize phishing? What is a secure password? To keep your organization safe, your employees must have sufficient knowledge and skills. The S-University trains them on that. In doing so, we pay attention to all essential aspects.
Security university. Working security aware through training and education.

Trainings

As part of our mission, we transfer our knowledge and expertise to colleagues through our trainings. Building a safer digital society together.

CTF hacking event

During a Capture The Flag (CTF) hacking event of The S-Unit, teams compete against each other to solve as many challenges as possible within a certain time with the goal to learn to think like a hacker.

Lezingen & Presentaties

A lecture or presentation by the specialists of The S-Unit on security. They give tips and tricks to improve your security.

Online Education Platform

Our intuitive and accessible Security Awareness Platform makes the right training material available to the right people at the right time.

Workshop

The security experts of The S-Unit give a tailor-made security workshop within your organization full of tips and tricks, based on years of experience.

Webinars

In an online webinar we talk about a security related topic. If you have a suggestion for a topic, please let us know.