dns spoofing
DNS spoofing (or DNS cache poisoning) is a type of computer attack in which an attacker alters the DNS records in a DNS server's cache to redirect traffic to a malicious website or network. This type of attack can be used to steal sensitive information such as login credentials, credit card numbers, or other personal data.
In a DNS spoofing attack, the attacker first gains access to a DNS server's cache. They then replace the legitimate IP address for a domain name with a fake IP address that points to a server controlled by the attacker. When a user requests to access the domain, their computer is directed to the attacker's server instead of the legitimate server, and any information entered into the fake site can be intercepted by the attacker.
To protect against DNS spoofing, it is recommended to use secure DNS protocols such as DNSSEC, and to keep software and firmware updated to reduce vulnerabilities that could be exploited by attackers. It is also important to use caution when clicking on links or downloading files from unknown or suspicious sources.