The Supreme Court of Canada is pictured in Ottawa on March 3, 2023. The Supreme Court says police need judicial authorization to obtain a computer's Internet Protocol address, calling the unique ...

IPV6 uses 128-bit addresses instead of 32-bit IPV4, with a greater degree of flexibility and routing efficiency, as well as mandatory Internet Protocol security.

What is an IP address? The IP address is an address from and to which data is sent and received. It allows your device to communicate with other devices on the internet.

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 ...

Every device connected to the internet, whether it’s your computer, smartphone, or any other device, has an IP (internet protocol) address assigned to it. This allows it to send and receive data ...

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 ...

The American Registry for Internet Numbers (ARIN), which has been warning us of the increasingly shrinking virtual real estate for years, is not fooling around anymore. It says there are just 74,876 ...

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 ...