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  2. MAC spoofing - Wikipedia

    en.wikipedia.org/wiki/MAC_spoofing

    However, this problem can be solved using MAC spoofing. The user has to spoof the new MAC address so that it appears to be the address that was in use when the software was registered. [citation needed] Legal issues might arise if the software is run on multiple devices at once by using MAC spoofing. At the same time, the user can access ...

  3. Wireless intrusion prevention system - Wikipedia

    en.wikipedia.org/wiki/Wireless_intrusion...

    Rogue devices can spoof MAC address of an authorized network device as their own. New research uses fingerprinting approach to weed out devices with spoofed MAC addresses. The idea is to compare the unique signatures exhibited by the signals emitted by each wireless device against the known signatures of pre-authorized, known wireless devices.

  4. Packet injection - Wikipedia

    en.wikipedia.org/wiki/Packet_injection

    Packet injection (also known as forging packets or spoofing packets) in computer networking, is the process of interfering with an established network connection by means of constructing packets to appear as if they are part of the normal communication stream.

  5. Wi-Fi deauthentication attack - Wikipedia

    en.wikipedia.org/wiki/Wi-Fi_deauthentication_attack

    A Wi-Fi deauthentication attack is a type of denial-of-service attack that targets communication between a ... and the attacker only needs to know the victim's MAC ...

  6. Link layer security - Wikipedia

    en.wikipedia.org/wiki/Link_layer_security

    The data link layer addresses data packets based on the destination hardware's physical Media Access Control (MAC) address. Switches within the network maintain Content Address Tables (CAMs) that maps the switch's ports to specific MAC addresses. These tables allow the switch to securely deliver the packet to its intended physical address only.

  7. Captive portal - Wikipedia

    en.wikipedia.org/wiki/Captive_portal

    Once the IP and MAC addresses of other connecting computers are found to be authenticated, any machine can spoof the MAC address and Internet Protocol (IP) address of the authenticated target, and be allowed a route through the gateway. For this reason some captive portal solutions created extended authentication mechanisms to limit the risk ...

  8. How email spoofing can affect AOL Mail

    help.aol.com/articles/what-is-email-spoofing-and...

    Spoofing happens when someone sends emails making it look like it they were sent from your account. In reality, the emails are sent through a spoofer's non-AOL server. They show your address in the "From" field to trick people into opening them and potentially infecting their accounts and computers. Differences between hacked and spoofed

  9. MAC filtering - Wikipedia

    en.wikipedia.org/wiki/MAC_filtering

    In computer networking, MAC address filtering is a network access control method whereby the MAC address assigned to each network interface controller is used to determine access to the network. MAC addresses are uniquely assigned to each card, so using MAC filtering on a network permits and denies network access to specific devices through the ...