ITU‐T's Technical Reports and Specifications 781 Sub‐dimension Indicator Description I1.1.4 Availability of wireless broadband subscriptions Wireless‐broadband subscriptions per 100 inhabitants (*) NOTE – Wireless broadband subscriptions include wireless broadband through satellite broadband, terrestrial fixed wireless broadband and mobile cellular network subscriptions. D1.2 Services and information platforms I1.2.1 Use of social media by the public sector Use of social media by the public sector, to share information about regulations and to get feedback. NOTE – Social media refers to a group of Internet‐based applications that allow the creation and exchange of user‐generated content. D1.3 Information security and privacy I1.3.1 Information security of public services and systems Proportion of incidents, due to illegal system access, unauthorized data storage or transmission, unauthorized hardware and software modifications, which lead to information disclosure or financial loss. I1.3.2 Existence of systems, rules and regulations to ensure Child Online Protection (COP) Existence of rules and regulations to ensure COP. This also includes proportion of public web services and devices that ensure COP. NOTE – The city could work against cyber bullying by ensuring safety in online public services (for the use of ICT in schools, etc.). I1.3.3 Existence of systems, rules and regulations to ensure Privacy protection in public service Existence of rules and regulations to ensure privacy protection in public service. This should also include proportion of public services and devices that ensure privacy protection. NOTE – This indicator evaluates the adoption of K‐anonymity privacy preserving scheme, and other systems to ensure privacy of the city inhabitants. In addition, the rules, and regulations also require that institutions which offer consumers financial products or services like loans, financial advice, investment advice, or insurance; to safeguard sensitive and confidential information by explaining their information‐sharing practices to their customers.