Anhui Telecom Domain Name Analysis System picket site

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China Telecom Anhui Company proactively responded to the challenges posed by a large number of unregistered websites to Internet information security, by means of technology to strengthen the source of information security management, a few days ago successfully developed a domain name Analysis system and successfully on-line, to achieve from the network level analysis, to find the function of the record site, greatly improve the site records management work efficiency.

For a long time, due to lack of technical means, operators for the site's record management can only rely on the Ministry of Information Industry issued a blacklist of the work, can not accurately understand all the site records, can not be effective management of IDC access units. The Domain name Analysis system can analyze the DNS access log, extract the domain name and IP address of all visited websites and find the specific physical location of the website, and analyze whether the website has been filed by the Ministry of Information industry for staff inquiries. The system has three function modules: The Data acquisition module sends the access log of DNS server records to the storage server, and the storage server distributes the data to each Analysis server on a regular basis, and the domain name extraction module distributed noise reduction and filtering processing of DNS log to form all the domain name data of the IP use unit. The data analysis module executes a specific algorithm that ultimately forms the domain name data that can be queried for the record. The system has already realized inquires all over the city, IDC room, the IP section and so on hangs all domain name, inquires each domain name to point the vicissitude situation and so on function, realizes inquires around the city, each IDC domain name whether has already in the information Industry department to record the function.

The system also provides the basic data and management platform for the information security of the website, which facilitates the supervision of the Internet by the competent authorities. Staff through the Web login method, they can easily grasp the jurisdiction of all sites in the record, access to IDC units of the site record, the site has not been filed can no longer hide.