Select Page


Get ahead of attackers with our pen testing services, giving you a real-world view of your vulnerabilities with strategies to strengthen your security.

We think peace of mind and safety from attackers is priceless, which is why we have a passion for discovering and exposing threats to your security. We make it our business to know the ins and outs of your strengths, and your vulnerabilities, all so that we can help you be ready for whatever the future brings.

Our penetration testing services give you an honest, real world view of where and how attackers can exploit weaknesses in your infrastructure, networks, people and processes. We want you to feel good about your security, so that you can have peace of mind to get on with the business of running your business.

Our Security Experts

Every security expert we work with is thoroughly vetted, tested and certified. We don’t just prioritize skills; every tester has a tenacious curiosity and passion in finding and exposing vulnerabilities in order to protect and secure your business.

We think people first and for us, that means we understand getting the right people for every job is paramount. A good pen tester is a good hacker, but we don’t work with criminals. We hire professionals that have spent years training to put themselves in the shoes of the bad guys; they know what makes them tick, so they are uniquely placed to get under the skin of your security measures and find the points an attacker would look to exploit.

Not only that, our penetration testers are leaders in their field, contributing to industry research conferences and driving innovation to help others defend against attackers. We consult and work with regulatory bodies and work closely with governments internationally to enact progress in security markets around the world. Our team are active members in the cybersecurity community, recognized by the media as industry consultants and published authors.

What To Fix, How To Fix It, and When To Fix It

Our pen testing ethos takes into account the difficulty of implementing change across your organization. We want to make it easy for you to fix vulnerabilities with actionable insights. All of our tests come with a high-level management report and an in-depth technical review for each engagement as standard. We don’t stop there, we also highlight preventative countermeasures and advice on remediation.

A long list of problems is never a solution – so we always make sure we prioritize fixes that will make the most impact and provide you with the context that you need, in a way that’s actually helpful. Assurance is everything, that’s why we provide post-test support with our Security Support Desk to empower you to fix any findings with a timescale that works for you. A test isn’t just a test at Nettitude, we provide:

• A high-level management report
• An in-depth technical review document
• Actionable insights prioritized by impact
• Support to fix what needs to fixed in a timescale that works for you 

Good Security is At The Heart of What We Do

We live and breathe good security and are always striving to further the industry. This is why we are proud of our research and innovation centers that keep us at the forefront of pen testing techniques and attack vectors. We regularly consult with key bodies in the industry and our involvement means we stay abreast of the evolving legislative and regulatory cybersecurity landscape.

What Accreditations Should I Look For In a Pen Testing Company?

As a leading penetration testing company, Nettitude holds the most coveted accreditations across the world.

    • Nettitude is an active member of the Council of Registered Ethical Security Testers (CREST) and is one of the few global companies that is certified by CREST across all key disciplines. 
    • Nettitude is an ISO 27001 certified organization and conducts all external testing engagements from within a rigorously controlled environment. Nettitude’s security consultants hold Offensive Security OSCP and OSCE qualifications. All our pen testers have been fully background checked.
    • Nettitude are also an accredited supplier of CBEST and an approved provider of STAR testing services. Additionally, Nettitude’s 24/7 SOC is accredited to provide CREST SOC services.
    • The Nettitude security testing team includes CREST certified Infrastructure Testers (CCT Inf), CREST certified Web Application Testers (CCT App) and CREST Registered Testers (CRT).
    • Nettitude is a proud member of the UK Government’s NCSC scheme. Our team of testers includes CHECK Team Leaders within infrastructure and web applications, as well as CHECK Team Members.
    • In addition, our team is comprised of industry recognized consultants and published authors that have been recognized by the media and the cybersecurity community.

    Our Penetration Testing Services


    Network Penetration Testing Services

    In a network penetration test, your network infrastructure is security tested using a variety of techniques from a number of vantage points, both external and internal. We test a wide range of connected network devices including servers, laptops, storage drives, printers, network appliances, and even your web applications. We look at how those components operate and communicate, who has access to them, and more. From this, we will be able to determine the security posture of those assets, as well as your network as a whole. We will determine where the most important vulnerabilities exist, which ones are most likely to be exploited by threat actors, and what actions should be taken to remediate these risks.

    Cloud Penetration Testing Services

    As technology progresses, cloud operations are becoming more and more popular. Even though this is a convenient solution, the ever increasing reliance upon cloud systems means the risks and implications can be far greater. Cloud penetration testing assesses the security of your cloud services in all environments – whether it’s Infrastructure as a Service (IaaS), Platform as a Service (PaaS), or Software as a Service (SaaS).

    Web Application Penetration Testing Services

    Web applications are one of the most common types of software in use today. Due to their complexity and ubiquity, web applications represent a unique challenge to the security posture of any organisation. Modern web applications handle increasingly sensitive data, so it is important to ensure that they do not introduce significant risks to an organisation.

    Nettitude has a large team of CREST-certified penetration testers who specialise in web application penetration testing. The Nettitude penetration testing team is diverse and has a wealth of experience in security and software development.

    Nettitude are highly capable of penetrating testing web applications, web services, APIs and more, across an extremely large range of technologies.

    Mobile Penetration Testing Services

    Mobile applications have become an integral part of everyday technology – however apps can increase your organizations attack surface, putting you at risk. During mobile app testing we assess design, data handling, network communication and authentication, amongst other areas. We look at the security of the app in the context of the device it resides on, as well as its communications to your servers and that server infrastructure.

    IOT Testing

    Many of your connected devices could be at a risk of cyber-attacks , and the risk can increase with the number of devices present, therefore there is an increased need for these devices to be tested and protected. Nettitude works with creators of smart devices to provide assurance around the security posture of their devices. IOT penetration tests provide a valuable way to assess the security levels associated with a given connected device.

    Social Engineering Services

    Rather than only looking at technology, social engineering tests with people in mind. Engaging your people with phishing emails, malicious phone calls, phishing style text messages, or even tempting them with malicious physical media, all could provide a backdoor into your corporate environment for an attacker to exploit from the outside. Social Engineering tests are designed to help assist organisations increase their security posture and reduce the risk of remote attacks being successful, with emphasis on human vulnerability factors.

    Red Teaming

    The red team mimics a real world threat actor. We select a relevant type of attacker along with their tactics, techniques and procedures, based on our unique threat intelligence research and capabilities. Realistic scenarios are constructed and followed. This includes physical security testing, social engineering, 3rd party relationships, hacking, malware insertion, pivoting and human manipulation . Each scenario has a specific stated objective, and the associated attack chain is designed to test your organizations ability to prevent, detect and respond to cyber-attacks as they unfold.

    Firewall Security Testing Services

    A firewall is designed to act as a gate keeper between different networks and has long been an important security staple. Our firewall tests look at a number of relevant elements. In order to provide the most detailed, relevant and bespoke service possible, we will first ensure that we understand how your network is architected by speaking with your people, reviewing relevant documents and understanding relevant processes. Then, we assess the configuration of the firewall itself; for example we will check the firmware version, user access controls, logging, etc. Finally, we’ll review the actual firewall rules that govern what traffic can traverse it.

    Request A Free Quote

    speak to our experts