Join Claranet this December, as we head to London for the European leg of the world's most prestigious cybersecurity event series, Black Hat.

World leading security experts

Claranet Cyber Security is the global cybersecurity services division of Claranet Group which has over £440m annualized revenue, over 10,000 business customers and 2,500 staff across a dozen countries.

With the acquisition of NotSoSecure in 2018, and Sec-1 in 2017, we are a recognized provider of Penetration Testing, Managed Cybersecurity Services and ethical hacking training, being one of the largest training providers at Black Hat around the world.

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Penetration Testing

Penetration testing

Personal approach and in–depth knowledge
We are known for the expertise of our testers and the quality of our service delivery. Our “NotSoFormal” approach is personal and engaging yet brings significant capability.

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Security training

Security training

Hands-on, lab-based hacking, taught globally
As one of the largest providers of training at the Black Hat conferences, our security training credentials are unmatched. All of our training is live, instructor based and available for remote delivery.

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Continuous Security Testing

Continuous security testing

World leading security experts
Gain insight into vulnerabilities significantly faster than through traditional pen testing, with on-going notifications, as new high-impact issues arise.

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SDLC Consultancy and training

Application security by design

Introducing security into your software development
Our experts will help you integrate the right tools into your software development environment and help you build security into your applications by design. We provide DevSecOps Training and SDLC security consultancy services.

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Securing the cloud

Securing the Cloud

World leading cloud security experts
Moving to the cloud is a big change for your security team. We can test and verify your deployment, and provide cloud security training to ensure your move is a safe one.

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Red teaming

Red Teaming

Think like an adversary
Test a wider attack surface with an all-out ethical hacking exercise. We follow the seven-stage cyber attack lifecycle for a robust and realistic test of your overall security.

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Our customers say...

We are very pleased with their service, pricing and their flexibility.

-- A large software service provider.

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We hack. We teach. We protect.

We are trusted for our research into the very latest cybersecurity threats and this knowledge continually informs all our cybersecurity services. What we learn from testing in the field feeds into our training and vice versa. It's mutually beneficial. Check out our technical blog to see our latest research.

Our accreditations

Crest
Check
Cyber essentials
CEH Accreditation
CCISO Accreditation
CISSP Accreditation
CRISC Accreditation
OSCE Accreditation