Domain Name System Dns Hijacking

A hacker tries to get access to his target s complete domain registrar account details that will allow him to make unauthorized changes and transfers to his advantage.

Domain name system dns hijacking. These modifications may be made for malicious purposes such as phishing for self serving purposes by internet service. So let me first tell you what domain hijacking is all about. Domain hijacking is another way to say your domain name has been stolen. Deploying dnssec or domain name system security extension is a critical step in protecting yourself against dns hijacking.

In other words when an attacker takes control of a computer to alter its dns settings so that it now points to a rogue dns server the process is referred to as dns hijacking. Dns hijacking dns poisoning or dns redirection is the practice of subverting the resolution of domain name system queries. The act of hacking domain names is commonly known as domain hijacking. For most of you the term domain hijacking may seem to be like an alien.

Dnssec fixes the problem of unencrypted data for dns records by authenticating the origin of that data. This can be achieved by malware that overrides a computer s tcp ip configuration to point at a rogue dns server under the control of an attacker or through modifying the behaviour of a trusted dns server so that it does not comply with internet standards. It s a simple method referred to as name resolution similar to an automated directory inquiry that matches a name to a number. This means someone has gained access to your domain registrar account details and is now in full control of all domain based functions including changing dns name servers setting a new domain status and transferring the domain name as well as altering the personal technical and administrative details of all domains located under that account.

To perform the attack perpetrators either install malware on user computers take over routers or intercept or hack dns communication. Large scale domain name system hijackings usually in the form of dns spoofing or ddos attacks have been on a steady rise for years. But the unprecedented number of dns hijackings in 2019. The national cybersecurity and communications integration center nccic part of the cybersecurity and infrastructure security agency cisa is aware of a global domain name system dns infrastructure hijacking campaign.

This includes changing dns name servers setting up a new domain status and transferring the domain name. It is also known as domain theft. Domain hijacking is a process by which internet domain names are stolen from its legitimate owners. It s one of the best technologies available that will ensure you a high level of dns security.

Using compromised credentials an attacker can modify the location to which an organization s domain name resources resolve.