The server? What to do with DDOS attacks? Nowadays, many industries have high requirements for servers, such as game industry, e-commerce, live broadcast industry, etc. These industries [vps USA] face attacks on the Internet every day, and DDoS attacks are a headache for many enterprises or webmasters. Distributed denial of service attacks are increasing every year. Many enterprises secretly defeat them by this illegal means. If our server is attacked by DDoS, how can we defend it?
DDoS attack is a relatively primitive attack. The attacker accesses through the traffic type or request, which exceeds the normal bearing capacity of the server and paralyzes the server. Ordinary tourists cannot access the server. The server is offline. There are three common ways to defend against DDoS attacks. Use of advanced anti DDoS server: The advanced anti DDoS server mainly refers to an independent single hard defense, which can provide security maintenance for a single customer. In general, it belongs to the server type. Depending on the environment of the computer room, some use hard defense and some use soft defense. In short, it can help the server attack denial of service, and regularly scan the existing network master node to find the server type that may have security vulnerabilities. The rental price of advanced defense servers is higher than that of ordinary servers, which is suitable for websites, games, applications and other servers frequently attacked by small traffic. Use firewall software: the firewall obtains the attacker's IP address and the number of connections with the server, and shields them to resist small DDoS attacks. This method is suitable for small-scale DDoS attacks. Professional DDoS defense value-added services: facing the inevitable DDoS problems in the whole industry, service providers provide professional DDoS protection solutions.
The protection scheme is deployed on the server side, including advanced anti DDoS and CDN nodes. By using a large amount of bandwidth resources to disperse the attacker's traffic, you no longer need to worry about not having enough resources to publish your business, nor about DDoS attacks that may weaken your business. You will get the most competitive pure business environment to ensure the normal development of your business. I believe you all know why many users choose advanced anti DDoS and servers, but not all enterprises are suitable for advanced anti DDoS and servers. All users should choose not blindly according to their own conditions, to avoid unnecessary waste of resources.
The server? The demand for servers in Hong Kong is always high. Many webmasters want to find high-quality servers in Hong Kong. As we all know, behind the high-quality servers in Hong Kong, a high-quality computer room is needed to command the overall situation. What should a high-quality Hong Kong host computer room look like?
1. High quality infrastructure supporting high quality Hong Kong computer room hardware configuration is relatively complete, including regular cabinet layout, safe wiring design, perfect power supply system, constant temperature throughout the year, perfect fire protection and security measures, etc. The overall equipment of the machine room is complete, which better ensures the stable and reliable operation of the server, and the failure risk is low. This can better support large websites.
2. A good Hong Kong computer room with many lines and sufficient bandwidth resources has not only the international BGP network, but also multiple lines and direct CN2 lines. International BGP lines can, to some extent, solve the problem of non exchange of visits between cross operators. CN2 [Recommended cheap vps abroad] Direct connection to the mainland is more suitable for webmasters with users in the mainland, allowing mainland users to achieve high-speed access experience at the speed of visiting Hong Kong and servers
3. The failure rate of the machine room is low. A relatively good computer room in Hong Kong, the failure rate has been as low as 1% since it was put into operation. This kind of computer room is excellent in both hardware and technology. And in case of an emergency of [domestic virtual host], because the management system of the computer room is relatively complete, it can also quickly handle this emergency. When the server in this computer room is used, the probability of failure is relatively low. The failure rate is very low. On the one hand, the server in the computer room will run relatively stably.
