Arculus Cyber Security
Speciality: Comprehensive Penetration Testing
Cybersecurity and compliance firm based in London, UK; provides penetration testing, security architecture, compliance, and risk management services; 6 employees with 52.9% YoY decline; specializes in cyber essentials, SOC 2, and cyber readiness assessments; Bridewell company.
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.
Cyber Essentials Plus
Origin
Cyber Essentials Plus was created by the UK Government in 2014 in collaboration with the National Cyber Security Centre (NCSC), which is part of GCHQ. The scheme was developed in response to the growing threat of cyber attacks against UK businesses and organizations. It was designed to help organizations of all sizes implement basic cybersecurity controls to protect against the most common internet-based cyber threats, with the "Plus" variant including hands-on technical verification by qualified assessors.
Industry Value
Cyber Essentials Plus is highly valued because it provides verified assurance that an organization has implemented fundamental cybersecurity controls effectively. Unlike the standard Cyber Essentials self-assessment, the Plus certification requires external testing and vulnerability scanning, making it more rigorous and credible. It's increasingly required for UK government contracts involving sensitive information and is recognized by insurance providers, clients, and partners as evidence of a serious commitment to cybersecurity. The certification helps organizations demonstrate due diligence, reduce cyber risk, and differentiate themselves in competitive bidding situations.
ISO/IEC 27001: Information Security Management System Certification
Origin
ISO/IEC 27001 was developed jointly by the International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC), first published in 2005 and most recently updated in 2022. It evolved from the British Standard BS 7799, which was created in the 1990s by the UK government and industry experts to address growing information security concerns. The standard was developed to provide organizations with a systematic framework for establishing, implementing, maintaining, and continually improving an Information Security Management System (ISMS), helping them protect sensitive data in an increasingly digital business environment.
Industry Value and Importance
ISO/IEC 27001 is globally recognized as the gold standard for information security management, valued because it demonstrates an organization's commitment to protecting confidential information through risk-based controls and continuous improvement. The certification is particularly important for organizations handling sensitive data, as it helps them comply with legal and regulatory requirements, win contracts (especially with government entities and large enterprises), and build customer trust. Many industries require or strongly prefer vendors with ISO 27001 certification, as it provides independent verification that appropriate security controls are in place, reducing the risk of data breaches and ensuring business continuity in the face of evolving cybersecurity threats.
SOC 2 Certification Overview
Origin
SOC 2 (Service Organization Control 2) was developed by the American Institute of Certified Public Accountants (AICPA) in 2011 as part of their Service Organization Control reporting framework. It was created to address the growing need for standardized security evaluations as businesses increasingly moved to cloud-based services and outsourced IT operations. The AICPA developed SOC 2 to provide a framework that service providers could use to demonstrate their commitment to protecting customer data across five "Trust Service Criteria": security, availability, processing integrity, confidentiality, and privacy.
Industry Value
SOC 2 certification has become a critical trust signal in the technology and service provider industry, particularly for SaaS companies, cloud hosting providers, and data centers. Organizations value SOC 2 compliance because it provides third-party validation that a vendor has implemented appropriate controls to protect sensitive data, reducing the risk and liability associated with outsourcing. For service providers, achieving SOC 2 compliance is often a competitive necessity, as many enterprise customers and partners require it before entering into business relationships. The certification helps streamline vendor security assessments, as clients can rely on the audited report rather than conducting their own lengthy security reviews.