Standard

Recommendation ITU-T X.1042 supports the protection of network resources using security services based on software-defined networking (SDN). This Recommendation first classifies the network resources for SDN-based security services: SDN application, SDN controller, SDN switch and security manager (SM). Recommendation ITU-T X.1042 then defines security services based on SDN.

To realize secure, stable, efficient, and robust operations of and services by a quantum key distribution (QKD) network as well as to manage a QKD network (QKDN) as a whole and support user network management, Recommendation ITU-T Y.3804 specifies functions and procedures for QKDN control and management based on the requirements specified in Recommendation ITU-T Y.3801.

The purpose is to define the tests to be performed in order to evaluate the performances of road applications’ GNSS-based positioning terminal (GBPT). To fully define the tests, this task will address the test strategy, the facilities to be used, the test scenarios (e.g. environments and characteristics, which shall allow the comparison of different tests), and the test procedures. The defined tests and process will be validated by performing various in-field tests. The defined tests focus essentially on accuracy, integrity and availability as required in the statement of work included in the invitation to tender. This document will benefit to: - The consolidation of EN 16803-1: "Definitions and system engineering procedures for the establishment and assessment of performances" - The elaboration of EN 16803-2: "Assessment of basic performances of GNSS-based positioning terminals" - The elaboration of EN 16803-3: "Assessment of security performances of GNSS based positioning terminals".

The purpose of this Recommendation is to analyse, structure and suggest a method for establishing an incident management organization within a telecommunication organization involved in the provision of international telecommunications, where the flow and structure of an incident are focused. The flow and the handling are useful in determining whether an event is to be classified as an event, an incident, a security incident or a crisis. The flow also covers the critical first decisions that have to be made. Computer crime follows in the wake of the heavily increased use of computers in international telecommunications. Over the last years, computer crime has literally exploded, as confirmed by several international and national surveys. In the majority of countries, there are no exact figures on the number of computer break-ins or security incidents, especially those related to international telecommunications.Most telecommunication organizations or companies do not have any specialized organization for handling Information and Communication Networks (ICN) security incidents (although they may have a general crisis team for handling crises of any type). When an ICN security incident occurs it is handled ad hoc, i.e., the person who detects an ICN security incident takes the responsibility to handle it as best as (s)he can. In some organizations the tendency is to forget and cover up ICN security incidents as they may affect production, availability and revenues.Often, when an ICN security incident is detected, the person who detects it does not know who to report it to. This may result in the system or network's administrator deploying a workaround or quick fix just to get rid of the problem. They do not have the delegated authority, time or expertise to correct the system so that the ICN security incident does not recur. These are the main reasons why it is better to have a trained unit or group that can handle security incidents in a prompt and correct manner. Furthermore, many of the issues may be in areas as diverse as media relations, legal, law enforcement, market share, or financial.When reporting or handling an incident, the use of different taxonomies leads to misunderstanding. This may, in turn, result in an ICN security incident getting neither the proper attention, nor the prompt handling, that is needed in order to stop, contain and prevent the incident from recurring. This may lead to serious consequences for the affected organization (victim).To be able to succeed in incident handling and incident reporting, it is necessary to have an understanding of how incidents are detected, handled and resolved. By establishing a general structure for incidents (i.e., physical, administrative or organizational, and logical incidents) it is possible to obtain a general picture of the structure and flow of an incident. A uniform terminology is the base for a common understanding of words and terms.

Supplement 12 to ITU-T X-series Recommendations, in particular to Recommendation ITU-T X.1240, describes the basic concept and characteristics of mobile messaging spam. It also introduces and analyses current technologies on countering mobile messaging spam. In addition, this supplement proposes a general implementation framework for countering mobile messaging spam. The relative activities in different organizations are introduced in Appendix I.