ARP Explorer

ARP Explorer is a network monitoring tool developed by the National Security Agency (NSA). It is used to detect and analyze malicious network traffic. It works by monitoring the Address Resolution Protocol (ARP) traffic on a network. It can detect malicious activity such as ARP spoofing, man-in-the-middle attacks, and other malicious network activities. It also has features such as packet capture, packet analysis, and packet filtering. It can also be used to detect rogue devices on a network.