“We needed to find solutions to a variety of issues whilst being a complex business, operating in a 24/7 environment. Stripe OLT listened and understood immediately the challenges we faced.”

IT Operations Manager
Simon Darley
Trusted by industry leaders

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Call us on one of the numbers below, we cover the whole of the UK, so call the nearest office.

BriSTOL HQ & The South West

London & Surrounding Areas

Manchester & the North

“We needed to find solutions to a variety of issues whilst being a complex business, operating in a 24/7 environment. Stripe OLT listened and understood immediately the challenges we faced.”

IT Operations Manager
Simon Darley
Trusted by industry leaders

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“We needed to find solutions to a variety of issues whilst being a complex business, operating in a 24/7 environment. Stripe OLT listened and understood immediately the challenges we faced.”

IT Operations Manager
Simon Darley
Trusted by industry leaders

Request a Call

First we need a few details.

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certified Cloud Penetration testing services

Opt for a certified CREST pen test partner to fortify your organisation and ensure your cloud environment is suitably protected.

What is Cloud Penetration Testing?

Cloud Penetration Testing, commonly known as cloud pen testing, is a strategic evaluation of cloud-based applications and infrastructures’s security. By simulating cyberattacks, it identifies vulnerabilities, risks, and flaws within cloud environments, especially in platforms like AWS, Microsoft Azure, and Google Cloud.

This assessment delves into areas such as Identity and Access Management (IAM) weaknesses, potential data leakages, and infrastructure vulnerabilities. The ultimate goal is to equip organisations with actionable insights for bolstering their cloud security, ensuring resilience against evolving cyber threats.

What Are the Benefits of Cloud Penetration Testing?

Uncover insecure APIs through rigorous testing to enhance your cloud infrastructure’s security.
Ensure regulatory compliance with industry standards to protect sensitive data and avoid penalties.
Identify and rectify potential server misconfigurations to maintain integrity and security.
Prevent costly security breaches with preemptive threat detection and strategic resolution.
Detect weak credentials to prevent unauthorised access and mitigate associated risks.
Build stakeholder confidence with a secure cloud ecosystem verified by thorough testing.
Discover and address risks associated with outdated software to bolster your defence against threats.
Provide comprehensive, actionable insights for continuous security improvements in your cloud environment.

highly certified security analysts

CREST –  the Council of Registered Ethical Security Testers – is an international accreditation and certification body, representing and supporting the best of the technical information security industry. 

Cloud Penetration Testing MethodologyTHE STRIPE OLT PROVEN PROCESS 


Reconnaissance & Information Gathering

We start by collecting detailed information about your cloud environment to identify potential targets and vulnerabilities.


Using advanced tools, we scan your systems to enumerate services, applications, and underlying infrastructure, pinpointing areas for deeper analysis.


Our team simulates real-world attack scenarios to access and exploit identified vulnerabilities, assessing the potential impact on your cloud infrastructure.


We explore the extent to which the breach can be expanded and how long unauthorised access can be maintained, revealing the depth of potential security issues.


After testing, we ensure all systems are returned to their original state. A detailed report is provided, outlining our findings and recommending actionable steps for remediation and enhancement.

Elevate Your Cybersecurity Game

Contact Us Today to Fortify Your Cloud with Penetration Testing Services.

Why choose stripe olt Cloud Penetration testing SErvices?

Industry leaders have been using Stripe OLT for the last 18 years. The reason major brands trust us is….

Crest Certified

Our team comprises CREST-certified professionals, ensuring the highest standards of ethical conduct and technical expertise in conducting thorough penetration tests.

Customised Testing Approach

We tailor our penetration testing services to your specific needs, ensuring a focused approach that addresses the unique challenges and vulnerabilities of your digital infrastructure.

Comprehensive Reporting and Support

Post-testing, we provide detailed reports with actionable insights in a language all stakeholders can understand and offer ongoing support to help you implement the recommended security measures effectively.

Proven Track Record

With years of experience and a portfolio of satisfied clients, our proven track record in delivering high-quality penetration testing services speaks for itself.

How we’ve helped our clients

  • geo
    Web Application, Internal and External Penetration Test
    Our client, geo, understood that to assess their resilience against cyber threats accurately and effectively, a pro-active cyber security assessment needed to be conducted. Recognising the importance of specialist support to protect its enterprise from cyber attacks, and  decided to turn to our CREST certified penetration testers for the insights they needed.
  • Coller Capital
    Web App Penetration Test
    As a global innovator in the private assets secondary market, Coller Capital’s key challenge was identifying vulnerabilities in their digital assets. To address this, they opted for an external Web App Penetration Test to fortify their cyber defenses.

Types Of Penetration Testing

Beyond cloud security, Stripe OLT offers a range of targeted penetration testing services to safeguard every aspect of your digital landscape.


Secure your mobile applications against emerging threats with comprehensive testing that covers both iOS and Android platforms.


Safeguard your network against intrusions and attacks with rigorous testing that examines both internal and external threats.

web app

Protect your web applications from sophisticated cyber threats with in-depth testing that identifies and mitigates vulnerabilities.


Ensure the security of your physical and virtual infrastructure with detailed assessments that uncover potential weaknesses.


Defend your wireless networks from unauthorised access and eavesdropping with targeted testing that strengthens your wireless security protocols.

Cloud Penetration Testing FAQs

How often should Cloud penetration testing be conducted?

It’s advisable to conduct a penetration test on your cloud environment annually or follow significant updates to your cloud infrastructure, to ensure continuous security and compliance.

What distinguishes cloud penetration testing from traditional penetration testing?

Cloud penetration testing specifically addresses the unique aspects of cloud computing, such as shared resources, dynamic provisioning, and specific cloud service provider interfaces, which aren’t typically part of traditional IT environments.

What are the costs typically associated with penetration testing?

The cost of penetration testing in the UK can vary depending on several factors, including the scope of the test, the complexity of the systems being tested and the duration of the engagement.

If you’re looking to understand how much your organisation may need to invest in a cloud penetration test, please get in touch with our team.

Can cloud penetration testing disrupt normal business operations?

We prioritize minimizing disruption during testing. By coordinating with your team, we schedule tests for times of low activity and ensure a seamless process that respects your operational needs.

What types of vulnerabilities does cloud penetration testing typically uncover?

This testing often reveals issues like misconfigured cloud storage, inadequate access controls, vulnerabilities in third-party services, and other security gaps unique to cloud environments.

How does cloud penetration testing help in regulatory compliance?

Regular cloud penetration testing helps ensure that your cloud infrastructure complies with relevant regulations and standards, reducing the risk of non-compliance penalties. Different industries will need to comply with different standards, some of the most common include GDPR, ISO 2700, NIS, PCI DSS and FCA regulations.

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