Sunday, August 18, 2013

DNS Hijacking | How to h@ck Facebook accounts using it

DNS Hijacking | How to h@ck Facebook accounts using it


DNS Hijacking | How to hack Facebook accounts using it
Hi Guys, I am back after a long time and I have got something amazing for you guys. In this tutorial I am going to show you how to H@ck facebook accounts by DNS hijacking!

WHAT IS DNS?

 is a network protocol whose job is to map a user friendly name like tutorials for you to its corresponding IP address like “173.245.61.120″.

What is DNS Hijacking?

DNS HIjacking also known as (DNS redirection), is a kind of malicious attack that overrides a computer’s TCP/IP settings to direct it at a fake DNS server, thereby disconfirming the default DNS settings.As we tend to all recognize, the “Domain Name System (DNS)” is there to translate a user friendly name like “google.com” to its corresponding IP Address “74.125.235.46″.

So How DNS Hijacking Works?

As mentioned before, DNS is that the one that’s responsible for mapping the user friendly domain names to their corresponding IP addresses. This DNS server is closely-held and maintained by your Internet service Provider(ISP) and lots of alternative business organizations.
By default, your laptop is organized to use the DNS server from the ISP. In some cases, your laptop could even use the DNS services of alternative organizations like Google or OpenDNS. Imagine a scenario wherever a h@cker or a malware program gains unauthorized access to your laptop and changes the DNS settings, so your laptop currently uses one amongst the malicious DNS servers that’s maintained by the h@cker. once this happens, the malicious DNS server could translate domain names of interesting websites (such as banks, search engines,social networking sites etc.) to IP addresses of malicious websites having a similar design to original site. As a result, you will be taken to a pretended web site rather than the one you’re intending for.

What are the Dangers of DNS Hijacking?

The dangers of DNS hijacking will vary and depend upon the intention behind the attack. several ISPs like “OpenDNS” and “Comcast” use DNS hijacking for introducing advertisements or aggregation statistics. Even though doing this may cause no serious harm to the users, it’s thought-about as a violation of RFC standards for DNS responses.

Other dangers of DNS hijacking :

Pharming: This is often a sort of attack wherever a web site’s traffic is redirected to a different website that’s a faux one. As an example, once a user tries to go to a social networking web site like Facebook.com he is also redirected to a different web site that’s stuffed with pop-ups and advertisements, this is often done by h@ckers so as to come up with advertising revenue.
Phishing: This is often a sort of attack wherever users is redirected to a malicious web site whose style (look and feel) matches specifically with the initial one. As an example, once a user tries to log in to his checking account, he is redirected to a malicious website that steals his login details.
So this way 1 can h@ck facebook accounts. He can create a program to change your DNS address and could redirect it to his rogue DNS address. That DNS will redirect the request of facebook.com to some fake Facebook site, a Facebook phisher which could steal your login credentials.
To know more about Phishing, read What is Phishing How to H@ck Facebook accounts using Phishing

How to Prevent DNS Hijacking?

In most cases, attackers create use of malware programs like a worm to carry out DNS hijacking. These DNS hijacking trojans are usually distributed as video and audio codecs, video downloaders, YouTube downloaders or as alternative free utilities. So, so as to remain protected, it’s suggested to remain aloof from untrusted websites that supply free downloads. The DNSChanger trojan is a very good example of 1 such malware that hijacked the DNS settings of over four million computers to drive a profit of concerning fourteen million USD through deceitfuladvertising revenue.
Also, it’s necessary to change the default password of your router, in order to stop someone to change your router settings to exploit your DNS settings to h@ck you.
Installing an original antivirus program and keeping it up-to-date offers an excellent deal of protection to your pc against any such attacks.

What if you are already a victim of DNS hijacking?

If you think that your laptop is infected with a malware program like DNSChanger, do not panic. All you have got to try and do is, simply verify your current DNS settings to check if the DNS address is the same as that provided by your ISPs. Otherwise re-configure your DNS settings as per the rules of your ISP.

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