DNS rebind

DNS rebinding is a type of cyber attack where a malicious actor exploits vulnerabilities in DNS (Domain Name System) resolution to bypass the same-origin policy enforced by web browsers. To understand how DNS rebind works and how to mitigate the attacts, we need to know how DNS works, and what is same-origin policy. How DNS works? The user inputs a domain name (e.g., example.com) into their web browser....

April 5, 2024 · Jeffery Jiang