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ISO 27033-2 gives guidelines to police forces on how to plan, design, implement and document effective network security.

This standard was reviewed by the authoring body in 2018 and still deemed current. This was also further reviewed by the National Standards Assurance Board in May 2021 and still found to be current and of value.

ISO (the International Organisation for Standardisation) and IEC (the International Electrotechnical Commission) form the specialised system for worldwide standardisation. National bodies that are members of ISO or IEC participate in the development of International Standards through technical committees established by the respective organisation to deal with particular fields of technical activity. In the field of information technology, ISO and IEC have established a joint technical committee, ISO/IEC JTC 1.

Over the years, information and communication technology (ICT) has become an integral part of many of the activities which are major elements of the critical infrastructures in all organisations. The proliferation of the Internet and other IT capabilities of systems and applications, has also meant that organisations have become ever more reliant on reliable, safe and secure ICT infrastructures. This reliance means that disruptions to ICT can constitute strategic risks to the reputation of the organisation and its ability to operate.

Failures of ICT services, including the occurrence of security issues such as systems intrusion and malware infections, will impact the continuity of business operations. Thus managing ICT and related continuity and other security aspects form a key part of business continuity requirements. In order for an organisation to achieve ICT Readiness for Business Continuity (IRBC), it needs to put in place a systematic process to prevent, predict and manage ICT disruption and incidents which have the potential to disrupt ICT services. 

ISO (the International Organisation for Standardisation) and IEC (the International Electrotechnical Commission) form the specialised system for worldwide standardisation. National bodies that are members of ISO or IEC participate in the development of International Standards through technical committees established by the respective organisation to deal with particular fields of technical activity. In the field of information technology, ISO and IEC have established a joint technical committee, ISO/IEC JTC 1.

In todays modern world, most organisations have their information systems connected by networks either within the organisation, between different organisations or between the organisation and the general public. The purpose of this International Standard is to provide detailed guidance on the security aspects of the management, operation and use of information system networks, and their inter-connections. 

This part of ISO/IEC 27033 provides an overview of network security. It defines and describes the concepts associated with, and provides management guidance on, network security. It also defines how to identify and analyse network security risks and then define network security requirements. It also introduces how to achieve good quality technical security architectures, and the risk, design and control aspects associated with typical network scenarios and network technology areas.

ISO (the International Organisation for Standardisation) and IEC (the International Electrotechnical Commission) form the specialised system for worldwide standardisation. National bodies that are members of ISO or IEC participate in the development of International Standards through technical committees established by the respective organisation to deal with particular fields of technical activity. In the field of information technology, ISO and IEC have established a joint technical committee, ISO/IEC JTC 1.

This international standard has been created for establishing, implementing, maintaining and continually improving a service management system (SMS). An SMS supports the management of the service lifecycle, including the planning, design, transition, delivery and improvement of services, which meet agreed requirements and deliver value for customers, users and the organisation delivering the services. Implementation and operation of an SMS provides on-going visibility, control of services and continual improvement, leading to greater effectiveness and efficiency.

This standard can be used by

• Customer seeking services and requiring assurance regarding quality of the service being provided

• Customer requiring consistent approach to the service lifecycle by all its service providers

• an organisation to demonstrate its capability for the planning, design, transition, delivery and improvement of services

• an organisation to monitor, measure and review its SMS and the services

• a provider of training or advice in service management.

ISO (the International Organisation for Standardisation) and IEC (the International Electrotechnical Commission) form the specialised system for worldwide standardisation. National bodies that are members of ISO or IEC participate in the development of International Standards through technical committees established by the respective organisation to deal with particular fields of technical activity. In the field of information technology, ISO and IEC have established a joint technical committee, ISO/IEC JTC 1.

Cloud service providers who process Personally Identifiable Information (PII) under contract to their customers need to operate their services in ways that allow both parties to meet the requirements of applicable legislation and regulations covering the protection of PII.

PII is sometimes referred to as personal data or personal information. A public cloud service provider is a “PII processor” when it processes PII for and according to the instructions of a cloud service customer. 

This standard was created to help the public cloud service provider to comply with applicable obligations when acting as a PII processor, enable the public cloud PII processor to be transparent in relevant matters, assist the cloud service customer and the public cloud PII processor in entering into a contractual agreement and provide cloud service customers with a mechanism for exercising audit and compliance rights and responsibilities.

There are three main requirements an organisation must identify for the protection of PII:

1. Legal, Statutory, Regulatory and Contractual Requirements

2. Risks Assessment

3. Corporate policies