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  2. Address Resolution Protocol - Wikipedia

    en.wikipedia.org/wiki/Address_Resolution_Protocol

    An ARP probe in IPv4 is an ARP request constructed with the SHA of the probing host, an SPA of all 0s, a THA of all 0s, and a TPA set to the IPv4 address being probed for. If some host on the network regards the IPv4 address (in the TPA) as its own, it will reply to the probe (via the SHA of the probing host) thus informing the probing host of ...

  3. ARP cache - Wikipedia

    en.wikipedia.org/wiki/ARP_cache

    An ARP cache [1] is a collection of Address Resolution Protocol entries (mostly dynamic), that are created when an IP address is resolved to a MAC address (so the computer can effectively communicate with the IP address). [2] An ARP cache has the disadvantage of potentially being used by hackers and cyberattackers (an ARP cache poisoning attack).

  4. Reverse Address Resolution Protocol - Wikipedia

    en.wikipedia.org/wiki/Reverse_Address_Resolution...

    Reverse ARP differs from the Inverse Address Resolution Protocol (InARP), which is designed to obtain the IP address associated with a local Frame Relay data link connection identifier. [2] InARP is not used in Ethernet .

  5. Proxy ARP - Wikipedia

    en.wikipedia.org/wiki/Proxy_ARP

    Proxy ARP is a technique by which a proxy server on a given network answers the Address Resolution Protocol (ARP) queries for an IP address that is not on that network. The proxy is aware of the location of the traffic's destination and offers its own MAC address as the (ostensibly final) destination. [ 1 ]

  6. Arp - Wikipedia

    en.wikipedia.org/wiki/Arp

    Andrice Arp (born 1969), U.S. comics artist and illustrator; Bill Arp, (1826-1903) Charles Henry Smith, US writer and politician. Halton Arp (1927–2013), American astronomer Arp catalogue of galaxies; Fiete Arp (born 2000), German footballer; Jean Arp (1886–1966) or Hans Arp, German-French artist; Robert Arp (born 1970), American philosopher

  7. ARP spoofing - Wikipedia

    en.wikipedia.org/wiki/ARP_spoofing

    A successful ARP spoofing (poisoning) attack allows an attacker to alter routing on a network, effectively allowing for a man-in-the-middle attack.. In computer networking, ARP spoofing (also ARP cache poisoning or ARP poison routing) is a technique by which an attacker sends Address Resolution Protocol (ARP) messages onto a local area network.

  8. Halton Arp - Wikipedia

    en.wikipedia.org/wiki/Halton_Arp

    Halton Christian "Chip" Arp (March 21, 1927 – December 28, 2013) was an American astronomer. He is remembered for his 1966 book Atlas of Peculiar Galaxies , which catalogued unusual looking galaxies and presented their images.

  9. Air Raid Precautions - Wikipedia

    en.wikipedia.org/wiki/Air_Raid_Precautions

    Air Raid Precautions (ARP) refers to a number of organisations and guidelines in the United Kingdom dedicated to the protection of civilians from the danger of air raids. Government consideration for air raid precautions increased in the 1920s and 30s, with the Raid Wardens' Service set up in 1937 to report on bombing incidents. [ 1 ]