Shulou(Shulou.com)06/02 Report--

The purpose of this article is to share with you how to solve the problem of the hijacking of a virtual host domain name. The editor thinks it is very practical, so I hope you can learn something after reading this article. Let's take a look at it with the editor.

Domain name hijacking is a way of Internet attack. By attacking the domain name resolution server (DNS) or counterfeiting the domain name resolution server (DNS), the domain name of the target website is resolved to the wrong address so that users can not access the target website.

The hacker needs to control the administrator's domain name control panel, where the hacker can configure the domain to link to his own website server. The most common way for hackers to access the domain control panel is to access the administrator (owner) 's e-mail address.

In order to protect the domain name from hijacking, the following policies can be adopted:

1. Check suspicious emails and keep detailed records: when a domain name is stolen, it helps to sue or recover if ownership information, such as registration and billing records, can be provided at any time.

two。 Invest in additional security precautions: register with a domain name registrar for multi-step verification. Extra steps will make it harder for hackers to access your information. In addition, consider placing a "registrar lock" on the domain name, which requires you to "unlock" it before it can be transferred. With this, the hacker will need your email address and your registrant account.

3. Choose an enterprise domain name registry: small businesses are the most vulnerable to hackers because they often don't have the same high level of security as large companies, and raising your plan and protection to the same level can provide more protection.

4. Getting DNSSEC:DNSSEC from the registrar is a security extension that can be added to your domain name system to ensure that users are not redirected when they click to visit your site and arrive at your site.

5. Keep an eye on security patches and software: make sure that the latest security patches are applied to the Web server so that hackers cannot exploit known software vulnerabilities.

The traffic obtained is also different with different hijacking methods. DNS hijacking can intercept traffic initiated through a domain name, and communications that directly use IP addresses are not affected; CDN intrusion is risky only when browsing the web or downloading, and there is no problem in other situations; while the gateway is hijacked, all user traffic cannot escape the clutches.

Using a trusted SSL certificate can avoid traffic hijacking. Purchase hosts and registered domain names on the website, secure and reliable, anti-cross-site, anti-injection, anti-tamper, anti-hacker attacks, virtual host product links

The above is how to solve the problem that the virtual host domain name is hijacked. The editor believes that there are some knowledge points that we may see or use in our daily work. I hope you can learn more from this article. For more details, please follow the industry information channel.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.