ISO/IEC 18045: An international standard that specifies the methodology for conducting security evaluations of information technology (IT) products, including the evaluation of security functional requirements as defined by the ISO/IEC 15408 series of standards, commonly known as the Common Criteria for Information Technology Security Evaluation. ISO/IEC 18045 provides guidance on the actions to be performed by evaluators during an assessment, aiming to ensure consistency, repeatability, and objectivity throughout the evaluation process. It is widely used by certification bodies and laboratories that perform security evaluations of IT products to ensure they meet the defined security assurance levels.

ISO/IEC 20000-1: An international standard for service management that specifies requirements for establishing, implementing, maintaining, and continually improving a Service Management System (SMS). Initially developed as BS15000, it ensures the delivery of consistent and quality services by supporting data security and business continuity.

ISO/IEC 27006: A standard that provides guidelines and requirements for bodies providing audit and certification of an information security management system (ISMS) in accordance with ISO/IEC 27001. It's aimed at ensuring the competency, consistency, and impartiality of the organizations conducting ISMS certifications. Adopting ISO/IEC 27006 helps certification bodies provide robust and credible ISMS certifications, enhancing trust in the organization's information security capabilities.

ISO/IEC 27034-1: A part of the ISO/IEC 27034 series, which provides guidance on application security. The -1 denotes the first part of the series, which outlines concepts and principles for application security. This includes aspects such as application security lifecycle and application security controls, assisting organizations in managing the security of their software applications.

ISO/IEC 27037-2012: Provides guidelines for the identification, collection, acquisition, and preservation of digital evidence. It helps organizations to ensure the authenticity, integrity, and reliability of digital evidence, which is crucial in investigations and legal proceedings. By following ISO/IEC 27037-2012, organizations can enhance their capabilities to handle digital evidence in a secure and effective manner.

ISO/IEC 62443: This standard provides a flexible framework to address and mitigate current and future security vulnerabilities in Industrial Automation and Control Systems (IACS). It presents a comprehensive set of guidelines for designing, deploying, and managing the cybersecurity of IACS. By conforming to ISO/IEC 62443, organizations can ensure a robust defense mechanism against cyber threats, thereby securing their industrial control systems and critical infrastructure.