Take multiple measures to prepare for the Winter Olympics and build a tight communication network security "protection net"

With the goal of "preventing risks, containing accidents, ensuring safety, and promoting development", China Unicom deploys early and implements precise policies to comprehensively improve network security and communication service capabilities.

The "China Unicom Beijing 2022 Beijing Winter Olympics and Paralympics Communications Support Work Plan" was formulated, which covers 61 specific tasks in 27 categories. Closed-loop management with inspection requirements was carried out to ensure that all work was implemented in place; 87 special plans were organized and formulated, covering the core areas of the event, event venues, backbone networks, international networks, etc., and a total of 49 large-scale drills were carried out; the command system was strengthened and established China Unicom's Winter Olympic Games General Headquarters has established a "1+5+N" game-time command system to ensure efficient dispatching; it has comprehensively carried out hidden danger investigation and rectification, with a "zero tolerance" attitude, and repeatedly investigated various safety hazards to ensure Do not leave any hidden dangers, do not lose any blind spots, and do not let go of any loopholes. We will comprehensively consolidate security work responsibilities and rectify 103,000 security risks and hazards in the entire network; ensure the security of the core area, and use "one picture" of two places and three competition areas. The concept of "Network" provides a package of communication service guarantees for the Winter Olympics.

In accordance with the principle of "one museum, one policy", special plans and plans have been formulated, and important communication facilities have been protected by "dual routing, dual nodes, dual power supplies"; every effort has been made to ensure network security for key objects, and we have cooperated with 77 companies Important protection targets have established a liaison mechanism and completed one-on-one network security protection strategy docking, providing all-weather network security protection support for important protection targets, and taking multiple measures to ensure the smooth operation of the communication network for the opening ceremony of the Winter Olympics.