CREST Penetration Testing Services UK

Let us be concerned about what’s lurking beneath the depths, and identify those hidden threats before they reach the surface. 

Unlock deeper insights, defend against realistic attacks

Do you wish you had a crystal-clear map of your security landscape?

Our threat-led CREST Penetration Testing Services are designed to go beyond tick-box security assessments. We delve deep into the heart of your digital landscape, uncovering hidden weaknesses that others overlook.

Our insights are actionable, delivering a roadmap to enhance your security strategy.

With our Security Penetration Testing Services offering:

  • Practical recommendations
  • Strategic guidance
  • Ongoing support

We empower you to fortify your security defences, where it matters most.

Certified by CREST and Offensive Security, our qualified testers employ real-world hacking techniques to uncover profound insights.

Ready to achieve your security goals? We’re at your service.

Whether you are a CISO, an IT Director or a business owner, Equilibrium has the expertise to help you shape and deliver your security strategy.

UK CREST Penetration Testing Services

Web Application Penetration Testing Services

We can identify vulnerabilities and insecure functionality in your website & web applications. API & authenticated testing available.


Learn more

Internal network Penetration Testing Services

Using advanced manual testing methods, we can assess security and uncover vulnerabilities in your internal infrastructure.


Learn more 

External Penetration Testing Services

Let our team of expert penetration testers assess the security of your public information and external-network facing assets.


Learn more 

Mobile App Penetration Testing

By discovering security flaws in your mobile applications, you can strengthen your future software development cycle.


Learn more

Wireless Penetration Testing

We can help you identify, patch and understand the potential impact of wireless infrastructure vulnerabilities.


Learn more

Social engineering Testing

Gain insight into the strength of your social engineering controls with combined phishing and physical access testing.


Learn more

Why choose our IT Penetration Testing?

Our CREST penetration testing process

Step 1
Scoping phase

Before testing commences, our experts will take time to understand your penetration testing requirement in more detail, define the testing scope and gather the necessary technical information and access required to carry out the test.

Step 2

Using a variety of penetration testing tools our qualified testers will manually assess your systems to identify security weaknesses/vulnerabilities which require patching and remediation.

Step 3
Analysis and exploitation

In this phase we will interpret the results, and (if permitted and approved) exploit any vulnerabilities discovered. This will determine whether a hacker could use the vulnerability as leverage to gain wider access to your systems. However, many customers prefer to patch and remediate, rather than risking the potential service disruption that exploitation could cause.

Step 4
Detailed Penetration Test report

Our experts will analyse the results and present the finding in a comprehensive penetration testing report. This will detail and categorise the vulnerabilities discovered ranked as either ‘Critical, High, Medium, or Low’, as well as outline instructions of how to remediate, patch and strengthen your defences.

Step 5

After remediation, we can retest your systems to check that all patches have been applied and security holes have been mitigated.

Benefits of CREST Penetration Testing


Strengthen Security Posture

By pinpointing your weaknesses, we can fortify your fortress. Penetration testing provides the inside scoop on the strength of your security posture.


Contextualising cyber-risks

Would your security defences stand their ground against a ‘real life’ hacking attempt? Our team can put them to the test.


Discover hidden security holes

Our ethical hackers are like computer detectives, we’re experts at analysing your systems and uncovering hard-to-detect vulnerabilities.


Prioritising Security Spending

By identifying gaps in your security defences, you gain the insight needed to spend your security budget wisely.  

Looking for top Penetration Testing services providers?

Why settle for basic checkbox-style CREST penetration tests? We’re committed to assisting you in focussing on your critical risks. Our approach goes deep into your digital landscape, revealing hidden vulnerabilities that commonly go undetected.

This insight allows you to smartly allocate your security investments where they matter the most, ensuring your brand’s safety.

Discover why Equilibrium is considered among the best Penetration Testing service providers. To learn more about the types of penetration testing we offer, obtain penetration testing services costs details, or request a quote email, call us at 0121 663 0055, or book an expert call.

Frequently Asked Questions

Whether you are a large enterprise or an SME, security weaknesses can develop for any number of reasons across your IT ecosystem.

This could be down to out-of-date-software, security misconfigurations, new applications, or an unprotected BYOD. But if you can discover and remediate these issues before the bad guys do, you will be in a much stronger position to safeguard your brand.

Though some companies conduct pen tests on an ad-hoc basis, we don’t recommend undertaking CREST penetration testing as a one-off activity. To remain cyber-resilient, it’s important to have a proactive approach to tackling emerging threats.

Every day businesses face internal changes to their systems and network. Whether this is opening a new office, deploying a new security solution, installing new hardware or moving to the cloud. Each of these changes has the potential to introduce a security risk which could be exploited by cyber-criminals.

So how can you mitigate this? This is where penetration testing steps in!

The difference between penetration testing and vulnerability scans?

Vulnerability scans identify a list of known vulnerabilities in your IT systems, whereas penetration tests involve exploiting security weaknesses to determine whether a hacker would be able to gain access.

Penetration tests are labour intensive and require interaction and analysis from a dedicated security professional. On the other hand, vulnerability scans are typically automated and test for a list of pre-discovered security holes.

Our team of penetration testers are with you every step of the way of your testing journey.

We don’t disappear for days and suddenly emerge with a report, leaving you to pick up the pieces. You can rely on us to be there before, during and after testing. Communication is key to building our strong customer partnerships.

Which is why we never leave you in the dark, provide timely updates on vulnerabilities and actionable guidance to help you remediate against tight timeframes.