Why choose us?
We provide a range of services to a huge variety of organisations. So, whether that’s helping you on your security maturity journey, becoming or staying compliant, testing the robustness of your systems and infrastructure, or responding to an incident, we’ve got you covered.
The PTP security blog
Here we share our research, insights, experience, knowledge, and opinions. No paywall. No subscription. It’s all free.
- Vulnerability Advisory
Fire detection system been pwned? You’re not going to sea
10 Min Read
May 30, 2025
- Shameless Self Promotion
Our capabilities. A story about what we can achieve
11 Min Read
May 27, 2025
- OT, ICS, IIoT, SCADA
Fully segregated networks? Your dual-homed devices might disagree
9 Min Read
May 22, 2025
- Red Teaming
Bypass SharePoint Restricted View to exfiltrate data using Copilot AI and more…
17 Min Read
May 20, 2025
Events and Speaking
We regularly speak at events, sharing our latest research, insights, and expertise.
Whether you need expert cybersecurity advice or want to learn more about our services, we’re here to help. Contact us and we’ll connect you with the right person.
UK Office
+44 20 3095 0500
Pen Test Partners LLP, Unit 2, Verney Junction Business Park, Buckingham, MK18 2LB, UK
US Office
+1 646 693 2501
Pen Test Partners Inc, 222 Broadway 22nd Floor, Suite 2525, New York, NY 10038, US