Address Resolution Protocol (ARP) resolves IP addresses to MAC addresses. You can clear the ARP Cache in Windows 11/10 if you face network issues.

The Address Resolution Protocol (ARP) cache is a crucial component of IP networking on any operating system. What ARP does is link Ethernet addressing (IP addressing) to hardware addressing (MAC ...

It isn't often that old hacking methods make significant news, but an ARP attack received widespread attention earlier this week, more so for the perceived target than for the actual attack itself.