Network Pen Testing | CREST & CHECK Accredited
Uncover Hidden Vulnerabilities With 2|SEC’s Network Penetration Testing
At 2|SEC, our Pen Testing specialists can find and fix vulnerabilities before hackers find and exploit them. With over 13 years of experience and 100s of successful engagements, we have the expertise and credentials to keep your business safe.
Industry Leading Experts | Network Pen Testing
Why Choose 2|SEC for Pen Testing?
Since 2011, 2|SEC has been the trusted guardian for businesses of all sizes. Our world-renowned experts live and breathe cyber security, relentlessly hunting down hidden threats and crafting ironclad defences.
- Experienced team: Battle-tested penetration testers with 10+ years of experience
- Threat intelligence enabled: Dedicated analysts tracking the latest attacks in real-time
- Proven results: From startups to Fortune 500 companies, we protect every technology imaginable
- Industry-leading certifications: Your assurance of comprehensive security assessments
Don’t leave your business vulnerable. Let 2|SEC become your ultimate shield against cyber threats.





Some of the Clients We’ve Proudly Served
Network Pen Testing | Fully Accredited
Put the Industry’s Best Network Pen Testing to the Test
2|SEC’s team includes some of the best talent in the cyber security industry. Each of our senior pen testers has a minimum of ten years’ experience in cyber security and is certified to the highest standards.
- Certified Network Pen Testing
- Approved to carry out IT Health CHECK, HMG, NHS and CREST Pen Testing
- Scenario-based testing
- Achieve many cyber security frameworks and accreditations
- Unlimited remediation advisory and retesting
With a growing development team coding in a fast-paced environment, it was important for us to get an expert third party security firm in to carry out a review of our public facing APIs and web applications. 2|SEC Consulting provided the independent review we needed.
Head of Infrastructure – Transportation Company
UK’s Leading Experts | Network Pen Testing
2|SEC’s Penetration Testing Services
We provide standard and bespoke Pen Testing services that cover all of the bases.