Assessment Solutions

Penetration testing

Our rigorous penetration testing assesses areas of potential vulnerability across infrastructure, web applications, corporate networks and cloud deployments, mobile apps and web services.

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What is penetration testing?

A penetration test (or 'pentest') provides a comprehensive assessment of your systems, applications or environments to identify any technical vulnerabilities, weaknesses or exposures that are open to being targeted.

Pen Testing Illustration

Why perform a penetration test?

You may run pentesting to meet compliance requirements, as part of internal risk management programmes or IT health checks, when new systems are launched, or in response to a threat escalation.


We tailor our testing to meet your business needs and security requirements – and always align our testing to the outcomes you need.

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  • Targeted assessments

    We identify the vulnerabilities, weaknesses and exposures most likely to impact your environments. After capturing security requirements and principal concerns, we explore relevant threats and attack paths in a way that highlights any risks that could be a cause for concern.

  • Practical reports

    We provide clear reports with pragmatic remediation advice for every issue we identify. We also look beyond isolated vulnerabilities to explore the attack pathways an adversary might use – considering the different threat actors and their access accordingly. 

  • Adapts to your aims

    We focus on ways penetration testing can help strengthen your business, and consider the drivers behind testing. For example, we help explore risk brought on board during business change and product development. We adapt to requirements and flexibly apply methodologies to meet your objectives.

  • Diverse insights

    Our consultants are passionate about getting the right security outcomes. Our team includes professionals from a range of backgrounds, including development, systems and network administration. They bring real-world insight to our testing and provide straightforward, practical recommendations.

How we work

The Cyberis way

Realistic fixes
We don’t recommend impossible fixes. If our first-choice recommendation can’t be implemented, we’ll work with you to identify alternative ways we can reduce the risk to your brand and data. Our reports contain the technical detail needed to understand the security risks, and how they translate to business risk.

Safe and effective
Penetration testing is safe and effective. We’re experienced at testing in live systems and sensitive environments, and our consultants will work with you to minimise the risk of service interruptions or adverse effects on your business.

Long-term value
We’re trusted suppliers for our customers, forming productive long-term partnerships to help them protect their brand and data. We provide expertise that adds real value to their information security risk management programmes.

Transparent pricing
We’ll always be up front about the costs of our services and what you can expect to pay.

Why Cyberis?

Accredited by the best

  • CREST member

    We’re fully accredited to provide penetration testing services.

  • Quality assured

    Our services are covered by our ISO9001 Quality Management System and our ISO27001 Information Security Management System.

  • Member of the NCSC CHECK Service

    Our consultants are experienced and qualified in infrastructure, applications and simulated attack. We’re highly communicative before, during and after a penetration test.

  • Project management

    Our project office keep things simple, scheduling convenient dates, putting you in touch with your lead consultant, and making everything run smoothly from day one.

Improve your security

Our experienced team will identify and address your most critical information security concerns.