What Is DNS Poisoning?

Many large corporations and institutions use domain name systems (DNS) servers to direct users to access their websites. The DNS system runs on several different machines, which brings up how the...

What Is A LAN Driver?

A LAN driver also enables you to share one internet connection with your devices on the same local area network (LAN). Every Ethernet network card, or other Ethernet-enabled hardware, must have a LAN...

What Is DNS Failure?

DNS failure is an Internet failure in which the Domain Name System (DNS) cannot resolve requests to domain names. Users using a DNS resolver won't visit websites or send and receive an email as long...

What Is A Botnet Filter?

Many people have heard the term "botnet" but don't know its meaning. Simply put, a botnet is a network of computers that an attacker controls without the owner's knowledge. A botnet filter blocks any...

What Is DNS Forwarding?

DNS allows you to use easy-to-remember domain names for your favorite websites, rather than having to remember their IP addresses—a difficult task for many people! DNS forwarding is a...