Friday, July 30, 2010
In this post I will tell you about how the domain names are hacked and how they can be protected. The act of hacking domain names is commonly known as Domain Hacking. For most of you, the term “domain hacking” may seem to be like an alien. So let me first tell you what domain hijacking is all about.
Domain hacking is a process by which Internet Domain Names are stolen from it’s legitimate owners. Domain hijacking is also known as domain theft. Before we can proceed to know how to hijack domain names, it is necessary to understand how the domain names operate and how they get associated with a particular web server (website).
The operation of domain name is as follows
Any website say for example gohacking.com consists of two parts. The domain name(gohacking.com) and the web hosting server where the files of the website are actually hosted. In reality, the domain name and the web hosting server (web server) are two different parts and hence they must be integrated before a website can operate successfully. The integration of domain name with the web hosting server is done as follows.
1. After registering a new domain name, we get a control panel where in we can have a full control of the domain.
2. From this domain control panel, we point our domain name to the web server where the website’s files are actually hosted.
For a clear understanding let me take up a small example.
What happens when a domain is hacked
Now let’s see what happens when a domain name is hijacked. To hack a domain name you just need to get access to the domain control panel and point the domain name to some other web server other than the original one. So to hijack a domain you need not gain access to the target web server.
For example, a hacker gets access to the domain control panel of “abc.com”. From here the hacker re-configures the domain name to point it to some other web server (Z). Now whenever an Internet user tries to access “abc.com” he is taken to the hacker’s website (Z) and not to John’s original site (Y).
In this case the John’s domain name (abc.com) is said to be hijacked.
How the domain names are hijacked
To hijack a domain name, it’s necessary to gain access to the domain control panel of the target domain. For this you need the following ingredients
1. The domain registrar name for the target domain.
2. The administrative email address associated with the target domain.
These information can be obtained by accessing the WHOIS data of the target domain. To get access the WHOIS data, goto whois.domaintools.com, enter the target domain name and click on Lookup. Once the whois data is loaded, scroll down and you’ll see Who is Record. Under this you’ll get the “Administrative contact email address”.
To get the domain registrar name, look for something like this under the Whois Record. “Registration Service Provided By: XYZ Company”. Here XYZ Company is the domain registrar. In case if you don’t find this, then scroll up and you’ll see ICANN Registrarunder the “Registry Data”. In this case, the ICANN registrar is the actual domain registrar.
The administrative email address associated with the domain is the backdoor to hijack the domain name. It is the key to unlock the domain control panel. So to take full control of the domain, the hacker will hack the administrative email associated with it. Email hacking has been discussed in my previous post how to hack an email account.
Once the hacker take full control of this email account, he will visit the domain registrar’s website and click on forgot password in the login page. There he will be asked to enter either the domain name or the administrative email address to initiate the password reset process. Once this is done all the details to reset the password will be sent to the administrative email address. Since the hacker has the access to this email account he can easily reset the password of domain control panel. After resetting the password, he logs into the control panel with the new password and from there he can hijack the domain within minutes.
How to protect the domain name from being hacked
The best way to protect the domain name is to protect the administrative email account associated with the domain. If you loose this email account, you loose your domain. So refer my previous post on how to protect your email account from being hacked. Another best way to protect your domain is to go for private domain registration. When you register a domain name using the private registration option, all your personal details such as your name, address, phone and administrative email address are hidden from the public. So when a hacker performs a WHOIS lookup for you domain name, he will not be able to find your name, phone and administrative email address. So the private registration provides an extra security and protects your privacy. Private domain registration costs a bit extra amount but is really worth for it’s advantages. Every domain registrar provides an option to go for private registration, so when you purchase a new domain make sure that you select the private registration option.