One Compliance Cyber Limited

One Compliance Cyber Limited

Speciality: Enterprise Penetration Testing

United Kingdom 17 employees
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[01] About

Cybersecurity company based in the United Kingdom; specializes in penetration testing, red team testing, vulnerability assessments, incident response, and data privacy consulting; 15 employees with 6.3% YoY growth; founded 2018; focuses on data privacy and cyber security services for businesses.

One Compliance are data privacy & cyber security specialists that focus on improving our clients security posture so that they can prioritise and mitigate security risks effectively across the enterprise. With a wealth of experience within the Regulatory and Compliance space, One Compliance can assist with reducing the complexity of security, risk, and compliance projects which leads to reduced effort and overall costs. In the ever-evolving world of cyber attacks and the increasing threat of data breach, choosing One Compliance as your information security partner ensures that a robust structure is in place to meet your ongoing information security challenges.
[02] Services
Penetration Testing
PCI DSS Compliance
Data Protection Consultancy
Compliance Training
DPO And CISO Services
Vulnerability Assessment
360° Cyber Security Review
[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.
PCI DSS

PCI DSS Certification


Origin


The Payment Card Industry Data Security Standard (PCI DSS) was created in 2004 by the major credit card companies: Visa, Mastercard, American Express, Discover, and JCB International. These companies formed the PCI Security Standards Council in 2006 to manage and evolve the standard. PCI DSS was developed in response to increasing credit card fraud and data breaches, establishing a unified set of security requirements for all organizations that store, process, or transmit cardholder data. The goal was to create consistent security measures across the payment card industry to protect sensitive payment information.


Industry Value and Importance


PCI DSS compliance is mandatory for any business that handles credit card transactions, making it one of the most critical security standards in commerce today. The certification demonstrates that an organization has implemented robust security controls, including network protection, access management, encryption, and regular security testing. Non-compliance can result in severe consequences, including substantial fines (up to $100,000 per month), increased transaction fees, loss of payment processing privileges, and reputational damage following a breach. For IT professionals, PCI DSS expertise is highly valued as organizations across all industries need qualified personnel to implement, maintain, and audit these security controls.