Cloudflare’s 1.1.1.1 DNS resolver service fell victim to a simultaneous BGP hijack and route leak event, causing massive internet outages and degradation worldwide. Pakistan caused the most famous BGP ...

An Internet Protocol address, also known as an IP address, is a unique number that identifies a device connected to the internet. It's a numeric label that is assigned to your internet and defines ...

Your IP address — short for Internet Protocol address — is like the return address on an envelope. As you browse the internet, your IP address tells sites who they should send their data to.

What’s an IP Address? Put simply, an IP address (short for Internet Protocol address) is a unique identifier for your machine. Computers have them, but so do tablets and smartphones.

Put simply, an IP address (short for Internet Protocol address) is a unique identifier for your machine. Computers have them, but so do tablets and smartphones.

The Wall Street Journal reports that the Internet is about to run out of addresses. This week, the last batch of Internet protocol addresses will be released.

Every device that connects to a network, including your iPhone, uses an IP address (short for Internet Protocol address) to communicate with other devices and access the internet.

The User Datagram Protocol (UDP), which is widely used in Internet communications, is particularly vulnerable to source address spoofing. This allows attackers to send data packets that appear to ...

Paul Mockapetris invented the Internet’s core Domain Name System (DNS), which is a highly distributed hierarchical database that translates Web names into Internet Protocol addresses, and vice ...

In late January, traffic to many IP (Internet Protocol) addresses of the U.S. Marine Corps was temporarily diverted through an ISP in Venezuela.

The DNS protocol is essential to almost every internet service and is used to translate alphabetic domain names, such as SiliconANGLE.com, and a set of numerical internet protocol addresses, such ...