Seven standards will be issued to understand the importance of security and protection of network domain name

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Because of the current, our country domain name Security incident frequently occurs, this has brought the huge loss to the profession. Therefore, the importance of domain security is self-evident. From recent news learned that the domain name security protection of the seven series of standards are being sent to the Ministry of Information Review. Today, IDC comments the network and share some of the domain name security and protection of knowledge.

Definition.

Domain name, consisting of a string of dotted names, is the name of an organization, such as an enterprise, a government, a non-governmental organization, or an individual registered on the Registrar, which is the network address of an enterprise or institution connected to one another on the Internet. and domain name resolution is to convert the domain name to the IP address process, a domain name can only correspond to an IP address, multiple domain names can be resolved to an IP address, this process needs to be specialized domain name resolution server (DNS) to complete.

Ii. events.

Domain name attacks occur frequently in recent years. According to conservative statistics, from 2009 August to August 2010 this year, the world's largest domain name attacks up to 20. The most typical of the country is 2009 years due to the Storm audio and video domain name attacks caused a wide range of nationwide network-breaking events. In addition, Baidu earlier this year by the domain name hijacking caused the site can not visit, causing tens of thousands of losses.

Third, domain name attack.

Domain name, for the vast number of netizens, is almost the Web site. and visit the site need URL, domain name resolution is one of the most basic Internet services, once the problem arises, the impact is also fundamental. If the resolution system has a security problem, light may cause some or some domain name can not be normal access, that is, the domain name represented by the site is inaccessible. Heavy, resulting in a large number of computer users can not use the Internet normally.

Iv. Domain name security.

Because the site required domain resolution services are generally provided by the network operators, so the security of the domain name server is often not the content of the site considerations. The domain name security problem is related to many factors: the domain name server uses the software itself may have the security loophole, or the domain name server performance and the broadband redundancy degree is insufficient to satisfy the sudden massive request, moreover is because the external malicious attack appears the exception. Therefore, the domain name security protection problem needs the high attention.

V. Recommendations.

1. Enterprise users should use the domestic domain registrar as far as possible, because the domestic service provider to the important Network enterprise security protection level is high.

2. It is recommended that Internet enterprises apply as far as possible. CN domain name. CN Domain name Registration authority in Beijing, in case of any emergency, relative to foreign regulatory agencies, its contact and processing speed will be faster. And for the focus on the protection of the CN domain name, NS records, etc. have a high frequency of key monitoring, monitoring the modified situation, can greatly reduce the likelihood of events like Baidu. Even if there is a malicious tampering, it can be restored in a very short time.

3. The domestic relatively important Internet company, should try to enable other main domain name, implement the multi domain name strategy, do so, the immediate failure, can also try to minimize the risk and loss.

Conclusion: In view of the current situation of security hidden in the network domain Name Service system, the seven standard will guide our country domain name security to enter the standardization, the standardized track, lets the fragile domain name analytic service chain henceforth become strong, lets the domain name security throughout the entire network.

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