Our Penetration Testing Services

Our penetration testing services are at the forefront of cybersecurity, meticulously crafted to address the entire attack surface. Unlike traditional pen tests that may focus on specific areas, our approach ensures a holistic evaluation of your organization's vulnerabilities, providing a comprehensive defense strategy.

External Penetration Testing

Defend your organisations external attack surface by performing a fully comprehensive penetration test.

Internal Penetration Testing

Uncover attack paths commonly exploited by threat actors within your internal enterprise environment.

Purple Teaming

Measure an organisations detection and response capabilities by simulating an active attack scenario.

System Configuration Assurance

Detect weaknesses before systems are deployed to the frontline.

Assumed Breach Testing

Assumed Breach penetration tests are designed to mimic a threat scenario in which an attacker has already gained access to the internal network.

Application Penetration Testing

Assess your applications for weaknesses in-line with industry-recognised methodologies and cutting-edge application security research.

Hear it from our clients

"Adversify have gone above and beyond to assist us on multiple occasions. Extremely helpful team and would 100% recommend!"

Tom Sabine

Director

"As a small company, unsure of how to approach my cyber security, Adversify have gone above and beyond to meet my needs. Dan at Adversify provided exceptional customer service and helped me understand what my business needed.

They have made a daunting process effortless and I cannot thank Adversify enough.
I recommend this company to all my industry colleagues."

Fresh Medical Aesthetics

Director

"As a small provider of general security consultancy services, often we find we have a skills gap or client requirement that we can't directly fulfil. Dan brings a wealth of experience to the table and is a trusted supplier of white-label services to help us meet our clients needs. Feedback we receive is absolutely amazing. It's always a pleasure working with Adversify and we can be absolutely confident that our clients will receive a best-in-class customer experience."

Paul Roach

Principal Consultant

"Adversify provides highly professional and competent penetration testing services. The resulting deliverable is of great quality, with attention to detail and adherence to custom requirements. It was a pleasure to engage with Adversify throughout the process!"

‍Max Batsurin

Technical Director

"We used Adversify to conduct a Penetration test against our SAAS Rootshell Vulnerability Management Platform. As a Penetration testing company ourselves we required a highly detailed and skilled consultancy to deliver an in-depth independent Penetration test and Adversify provided everything we required. I would not hesitate to recommend Daniel Horvath and his team for future work."

Paul Cronin

Co Founder, Rootshell Security

"Adversify recently conducted a comprehensive internal penetration test for our organisation, and the results exceeded our expectations. The team demonstrated exceptional expertise, thoroughly assessing our systems while maintaining a collaborative and professional approach throughout the process.

The penetration test was detailed, methodical, and provided valuable insights into our security posture."

‍Graham Fisher

Director, IT & Digital

All testimonials

// About us

Security is who we are

Founded in 2022, Adversify is a specialist penetration testing consultancy. We redefine penetration testing engagements and help businesses discover attack paths and vulnerabilities, commonly exploited by real-world adversaries.

Our attack surface-led approach ensures comprehensive coverage of the environment.

Learn more

FAQs

Some frequently asked questions about our pen testing services and our unique approach in comparison to traditional methods.

What types of penetration tests are available?

There are several types of penetration tests, including network, web application, mobile, wireless, cloud, and social engineering tests. The right one depends on your infrastructure, compliance requirements, and risk areas. Many businesses combine multiple test types for comprehensive coverage.

How often should I schedule a penetration test?

It’s best practice to conduct penetration testing at least once per year, or after any significant change to your systems, such as new software deployments, infrastructure updates, or mergers. Regular testing ensures that new vulnerabilities are identified and addressed before attackers can exploit them.

Can penetration testing help with compliance?

Yes. Many standards such as ISO 27001, PCI DSS, and Cyber Essentials Plus require regular penetration testing as part of ongoing security assurance. A certified penetration test demonstrates due diligence and supports your organisation’s compliance efforts.

What’s the difference between internal and external penetration testing?

External penetration testing focuses on systems that are publicly accessible, such as websites and servers, identifying how an outsider might gain access. Internal penetration testing simulates an attacker who already has access to your internal network — for example, through a compromised device or insider threat.

How often should a business conduct penetration testing on its attack surface?

It’s recommended to conduct penetration tests at least annually or after any major infrastructure or software change. However, we offer continuous attack surface monitoring and scheduled assessments that adapt to your evolving threat landscape, this ensures your defences stay strong year-round, not just during periodic audits.

Still have questions?

Drop us a message using the form on our website.