Razorthorn Security

Razorthorn Security

Speciality: CREST Accredited Penetration Testing

Tunbridge Wells, United Kingdom 17 employees
[01] About

Cybersecurity consultancy specializing in penetration testing, compliance, and consulting; 14 employees with -10.5% YoY growth; CREST-accredited pentesting across infrastructure, wireless, web, and mobile; Recognized by Gartner; Founded 2007; Tunbridge Wells, UK.

Razorthorn is a dedicated Information Security and Cyber Intelligence consultancy celebrating over 15 years of business. With an international presence that helps its clients to take an integrated approach cyber security and managing risk. Our belief in quality and discretion drives everything, resulting in satisfied, long term clients. Razorthorn has a singular purpose: to defend your business-critical data and applications from cyber attacks and internal threats. Our Cyber Solutions team works with each business closely to understand what drives them, where they are going and what really matters. Everything we do is closely linked to key business objectives, building and developing cyber strategies unique to your company’s needs. Whether that is simply ad-hoc information security consultancy or a fully managed cyber security solution, we have the skills, knowledge and experience to deliver best in class services. Razorthorn can provide several services including: • Penetration Testing • Continuous Threat Exposure Management • Security Consultancy Services • Audit and compliance (PCI DSS, ISO27001, Cyber Essentials) • Managed Phishing Services • Security Product Advisories Razorthorn has been recognised by Gartner as one of the best information security consultancies in Europe for PCI DSS. (Source: https://gtnr.it/2Qmf6ko)
[02] Services
Cybersecurity Consultancy
Penetration Testing
Continuous Threat Exposure Management
Managed Cybersecurity Services
Compliance Consulting.
[03] Certifications
CREST

CREST Cybersecurity Certification


Origin


CREST (Council of Registered Ethical Security Testers) was established in 2006 in the United Kingdom by a group of cybersecurity professionals and industry representatives. It was created to address the growing need for standardized, recognized qualifications in penetration testing and cybersecurity services. The organization emerged from concerns about the quality and professionalism of security testing services, aiming to provide a framework that would certify both individual practitioners and the companies that employ them.


Industry Value


CREST certifications are highly valued in the cybersecurity industry because they demonstrate a practitioner's technical competence and adherence to professional ethical standards. Many government agencies, financial institutions, and large corporations specifically require CREST-certified professionals when procuring penetration testing or security assessment services. The certification provides assurance to employers and clients that certified individuals have been independently verified to possess the necessary skills and knowledge, and that they follow established codes of conduct. This makes CREST credentials particularly important for cybersecurity professionals working in regulated industries or seeking to work with organizations that have stringent security requirements.

ISO 27001

ISO 27001: Information Security Management Certification


Origin


ISO 27001 was developed by the International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC), and was first published in 2005. It evolved from the British Standard BS 7799-2, which was created in the late 1990s. The standard was developed in response to the growing need for organizations to systematically manage and protect sensitive information in an increasingly digital business environment. ISO 27001 has since been revised, with major updates released in 2013 and 2022 to address evolving cybersecurity threats and best practices.


Industry Value and Importance


ISO 27001 is globally recognized as the leading standard for information security management systems (ISMS) and is valued for providing a systematic, risk-based approach to protecting sensitive data. Organizations that achieve ISO 27001 certification demonstrate to clients, partners, and regulators that they have implemented comprehensive security controls and are committed to maintaining confidentiality, integrity, and availability of information. The certification is particularly important for organizations handling sensitive data, as it helps meet regulatory compliance requirements, reduces security incidents, builds customer trust, and often provides a competitive advantage in procurement processes where information security assurance is required.

Cyber Essentials

Cyber Essentials Certification


Origin


Cyber Essentials was created by the UK Government in 2014 in collaboration with industry experts and the National Cyber Security Centre (NCSC). The scheme was developed in response to the growing threat of cybercrime and the recognition that many cyber attacks could be prevented through basic security controls. It was designed to help organizations of all sizes protect themselves against common internet-based threats and establish a baseline of cybersecurity hygiene.


Industry Value and Importance


Cyber Essentials is highly valued in both public and private sectors as it demonstrates an organization's commitment to cybersecurity. UK government contracts involving handling of sensitive and personal information require Cyber Essentials certification as a mandatory prerequisite. Beyond compliance, the certification helps organizations reduce their vulnerability to approximately 80% of common cyber attacks, provides insurance benefits with some providers offering premium reductions, and serves as a trust signal to customers and partners. Many businesses also require their suppliers to hold the certification as part of their supply chain security requirements, making it increasingly important for maintaining competitive advantage in the marketplace.

[05] Notable Clients
  • Connected Kerb
  • Mission Labs