Category: Network Security

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 Hijacking. For most of you, the term “domain hijacking” may seem to be like an alien. So, let me … Continue reading

DNS hijacking (sometimes referred to as DNS redirection) is a type of malicious attack that overrides a computer’s TCP/IP settings to point it at a rogue DNS server, thereby invalidating the default DNS settings. In other words, when an attacker takes control of a computer to alter its DNS settings … Continue reading

In the world of Internet and the area of computer networks, you will often come across the term Domain Name System or Domain Name Service which is simply referred to as DNS. The working of DNS forms one of the basic concepts of computer networks whose understanding is very much … Continue reading

Every time you connect to the Internet, your ISP (Internet Service Provider) assigns an IP address to your computer that makes it possible for websites and applications to keep track of your online activities and also pin point your physical location. Therefore, in order to protect your Internet privacy, it … Continue reading

If you are working in the field of computer networks or an enthusiast in the field of network security, you are sure to have come across the term “Denial of Service attack” which is simply referred to as “DoS attack”. Today, this is one of the most common types of … Continue reading

Internet Protocol (IP) addresses are usually of two types: Public and Private. If you have ever wondered to know what is the difference between a public and a private IP address, then you are at the right place.

In this post I will try to explain the difference between a … Continue reading