Accredited Penetration Testing
Penetration Testing by experienced security specialists from £500 a day.
Every test is delivered by our experienced and qualified consultants whose certifications include CREST, Tigerscheme, Cyber Scheme, OSCP, OSWE, GWAPT and CISSP.
What our Customers say
Needsec are pros for sure!
They hammered our web application and found critical vulnerabilities which other testers missed.
Zinnia
Medical Industry
I cannot thank Needsec enough. They did excellent job testing our web and mobile applications. They even worked with our development and QA team to retest once new releases were available. The entire team and I could all tell that Needsec take pride in their work. I am looking forward to being a repeat customer for years to come.
Bond
Nonprofit Charity
The communication with Needsec was perfect, who were almost available 24/7. The commitments, testing and schedule was exceptional. As were the quality of reports! I will definitely get back to Needsec for any data security-related requirements.
Mazen
Digital Industry
Our Services
Penetration Testing by experienced security specialists from £500 a day.
Every test is delivered by our experienced and qualified consultants whose certifications include CREST, Tigerscheme, Cyber Scheme, OSCP, OSWE, GWAPT and CISSP.

Web Application Penetration Testing
Needsec leads the industry in web application penetration testing, identifying vulnerabilities in a range of programming languages and environments. From webapps in highly scalable AWS environments to legacy apps in traditional infrastructure, out security experts have helped secure data across the world.

Infrastructure Assessments
Needsec's approach to network pentesting goes above and beyond standard vulnerability analysis. With decades of combined security experience, our assessment team identifies, exploits, and documents even the most subtle of network vulnerabilities. When you’re concerned about your network security, you want the top pentesting company to review it.

Red Team Assessments
Red Team Engagements are an effective demonstration of tangible risk posed by an APT (Advanced Persistent Threat). The assessors are instructed to compromise predetermined assets, or “flags,” using means that a malicious actor might utilize in a legitimate attack. These comprehensive, complex security assessments are best suited for companies looking to improve a maturing security organization.

Mobile Application Penetration Testing
Both business and public organizations today are using mobile apps in new and compelling ways, from banking applications to healthcare platforms. Managing security risk is a growing challenge on these platforms, with new vulnerabilities found every day. Is your mobile app safe from attackers?

Cloud Configuration Reviews
Penetration testing in the Azure cloud has important differences from an on-prem assessment. This range of unique technologies often leads to complications in security architecture and configuration– as well as the penetration testing process itself.

Simulated Phishing Attacks
A phishing assessment attempts to gain sensitive information or access from a target user through coercive emails. This method of engagement is particularly effective, as attackers can often leverage public information to craft compelling emails while impersonating someone trustworthy—perhaps even individuals within the target organization.
Why Us?
Industry Leaders
Needsec and our partners are leaders within the information security industry with combined experience of more than 25 years. Our team hold a range of industry-leading certifications including; OSCP, OSWE, OSCE, CREST CCT, Tigerscheme SST, Cyberscheme CSTL and CISSP.
Client Centric
I'm sure our past and present clients would agree - we really do go the extra mile! We offer a great degree of flexibility, great value and in-depth advice and knowledge. We also like to think of ourselves as some of the brightest and most innovating cyber security professionals in the UK.
Expert Reporting
Our reports are unique and set us apart from the rest of the industry. Executives, management and technical teams will all easily understand the assessment findings. Following remediation, Needsec provide complimentary retesting.