Nexor Cyber Security Assessment is a professional services offering that provides tailored security assessments for organizations. The service uses a structured approach to evaluate security posture by examining threats, vulnerabilities, and risks within the context of the business environment. The assessment methodology examines four key areas: Business Level (establishing security objectives), Operating Environment (understanding solution context), Solution Level (identifying risks to mitigate), and Component Level (detailed component analysis). This framework helps categorize threats and understand the potential impact of security breaches. The service includes Threat, Vulnerability, and Risk Assessments that follow frameworks from NCSC, NIST, and ISO. All assessments are overseen by NCSC Lead Certified Cyber Professional (CCP) Risk Assessors. The consultants hold qualifications including Chartered Institute of Information Security and CISSP certifications. Policy Gap Assessments are also offered, comparing actual cyber security processes against documented internal policies and best practice standards to identify areas for improvement. Following assessments, consultants provide mitigation advice and develop security improvement plans. The service targets government, defense, and critical infrastructure sectors, with capabilities ranging from supporting major programs as domain specialists to conducting assessments for smaller organizations.