Shulou(Shulou.com)05/31 Report--

Editor to share with you what is the attack principle of DNS rebinding DNS Rebinding attack. I hope you will get something after reading this article. Let's discuss it together.

DNS rebinding DNS Rebinding attack

During web browsing, the user enters the URL containing the domain name in the address bar. The browser resolves the domain name to the IP address through the DNS server, then requests resources from the corresponding IP address, and finally shows it to the user. For the domain name owner, he can set the IP address corresponding to the domain name. When the user visits the domain name for the first time, the domain name is resolved to obtain an IP address; then, the domain name holder modifies the corresponding IP address; when the user requests the domain name again, the user will get a new IP address. For browsers, the whole process accesses the same domain name, so it is considered secure. This leads to DNS Rebinding attacks.

Based on this attack principle, Kali Linux provides the corresponding tool Rebind. This tool can attack the network router where the user is located. When a user accesses a Rebind listening domain name, Rebind automatically implements a DNS Rebinding attack and executes a js script through the user's browser to establish a socket connection. In this way, Rebind can access the router like users within the local area network, thus controlling the router.

After reading this article, I believe you have a certain understanding of "what is the attack principle of DNS rebinding DNS Rebinding attack". If you want to know more about it, you are welcome to follow the industry information channel. Thank you for reading!

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