NET Nebula Security product combination fist-industry application typical case

Editor's note: Beijing net Royal Nebula http://www.aliyun.com/zixun/aggregation/14054.html "> Information Technology Co., Ltd. is renamed by Lenovo Network Technology (Beijing) Co., Ltd., its predecessor is Lenovo Group Information Security Division. Over the past more than 10 years, the Internet Nebula has always adhered to the "let users trust to use the Internet" business purposes, adhere to the "core technology and professional services to achieve customer career" business philosophy, has been the vast number of customers and a large number of partners to support and highly recognized, to become the only one in all security Gateway Class market segments (fw/ UTM/IPS/VPN) are among the top leaders in China's information security industry.

The company provides security products covering network border security protection, application and data security protection, the entire network security risk management. including firewall, UTM, IPSEC VPN, antivirus gateway, IPS, SSL VPN secure access network, Web application security protection system, security data exchange, IDS, abnormal traffic management, traffic optimization gateway, security Audit, security management total 13 categories of 500 balance products, It can form the whole solution from boundary security to whole network security, from platform security to application security, from safety stop to security increment.

The following case is the network Imperial Nebula Company Security product Combination Fist Media application, aims to provide the security product combination industry application case reference, also hoped that through this case and the reader carries on the deeper discussion.

Typical applications of Guard & detector products in large video sites

A. Background and needs

A large video-screen site has undertaken the online live task of the Beijing 2008 Olympic Games event, full-time exclusive broadcast of the Beijing Grand event 28 sports events, 3,800-hour event content, supplemented by on-demand, carousel and other New media forms, broadcast approximately 7,200 hours, including real-time war, game playback, tournament highlights, Peak time, etc. multi-angle, a full range of mass event video content; In addition, the use of community, space, circles, forums, blogs, podcasts and other interactive means, so that users anytime, anywhere, free to watch and participate.

The site has a core distribution center in Beijing and Guangzhou, with more than 10 secondary distribution centers in other regions to form a distribution network to publish video data externally. In order to ensure the smooth implementation of the relay, Nets guard and detector products were deployed in two core distribution centers in Beijing and Guangzhou to defend against DDoS attacks.

B. Solutions

In order to ensure the smooth implementation of the relay, the network for the site in Beijing Core node construction capacity of 8G of abnormal flow cleaning Center (Phase I 4G), Guangzhou Core node construction capacity of 8G of abnormal flow cleaning Center (Phase I 4G), bypass deployment, through guard and detector work together, Complete the discovery, traction, filtering, and purging of traffic for abnormal traffic and DDoS attacks.

C. Effect of implementation

Product deployment, stable operation, interception of multiple DDoS attacks, effectively protect a video site successfully completed the Beijing 2008 Olympic Games new media broadcast mission.