Penetration Testing

A CUSTOMER FOCUSED APPROACH TO PENTESTING

Pentesting doesn’t have to be complicated.

CREST-accredited, consultant-led testing with real-time reporting and outstanding customer service. We focus on providing the best possible Customer Experience to our clients. We support you throughout the whole testing cycle, from scoping and scheduling to reporting to remediation. Our service is tailored to suit you, so you can get on with the day job.

Whether it’s a one off or 300 tests a year, you, the customer, are at the heart of our approach to pentesting. We offer a fully managed service, real time reporting & a dedicated team of specialist testers so you can focus on what matters most.

Our mission is simple – To combine the best possible customer experience with market leading delivery for every client, every time.

For more information on how iSTORM can support your testing requirements or to arrange a no obligation scoping review, please use the form below and one of the team will be in touch.

Pentesting Services

Our penetration testing services are tailored to your organisation’s specific risks, infrastructure, and compliance requirements, delivering actionable security insights through CREST-accredited testing methodologies and real-time reporting via iRiS.

From one-off assessments to large-scale annual testing programmes, our specialist consultants work as an extension of your team to provide a streamlined, fully managed testing experience.

Security Cleared consultants available.

Network Infrastructure Testing

Identify vulnerabilities across internal and external infrastructure, including servers, firewalls, network devices, and cloud environments, through realistic attack simulation and threat-led testing.

Web & Mobile Assessments

Assess web and mobile applications for security vulnerabilities, authentication weaknesses, insecure configurations, and business logic flaws that could expose sensitive data or critical systems.

WIFI Network Testing

Evaluate the security of corporate and guest wireless networks to identify weaknesses in encryption, segmentation, authentication, and access controls.

Physical Security

Test physical access controls and on-site security measures to identify weaknesses that could allow unauthorised access to systems, devices, or sensitive areas.

Social Engineering

Assess employee awareness and organisational resilience against manipulation techniques such as impersonation, pretexting, and targeted social engineering attacks.

Phising Simulations

Simulate realistic phishing campaigns to measure user susceptibility, identify high-risk behaviours, and support security awareness improvement across your organisation.

Our Approach

Expertly scoped, threat-led penetration testing planning
All pentesting projects are carefully scoped by our specialist testers to meet your organisation’s unique needs. Our experienced, expert testers will work with you to understand your industry, specific risks and external factors that could make your business a target. We then design and scope a test that simulates a real-world attack, so you can see how you can prepare for the real thing.

It is recommended that pentesting should be carried out annually to ensure that your organisation and your customers have confidence in the security of your applications and systems. 

Speak to one of our experts

Call us on 01789 608708 or use the contact form and one of our specialists will respond to your message

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ProActive Risk ManageMENT

At iSTORM, we believe that penetration testing is about more than identifying vulnerabilities, it’s about proactive risk management. By regularly testing your systems, you can:

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      Find and fix security flaws before attackers can exploit them
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      Verify that existing security controls are effective
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      Detect new bugs in existing software
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      Test new applications and systems before deployment
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      Support compliance with regulations such as GDPR and the Data Protection Act 2018
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      Align with standards such as PCI DSS and other security frameworks
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      Reassure customers and stakeholders that their data is protected

    Our penetration testing services are tailored, practical, and actionable, helping you reduce risk, strengthen security posture, and gain meaningful insight into your organisation’s resilience against cyber threats.

    Because we place a strong focuse on customer experience, we have developed a new way to deliver and report on your penetration tests. To find out more click here.