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  2. IP address spoofing - Wikipedia

    en.wikipedia.org/wiki/IP_address_spoofing

    In computer networking, IP address spoofing or IP spoofing is the creation of Internet Protocol (IP) packets with a false source IP address, for the purpose of impersonating another computing system. [ 1 ]

  3. Reserved IP addresses - Wikipedia

    en.wikipedia.org/wiki/Reserved_IP_addresses

    Used for link-local addresses [5] between two hosts on a single link when no IP address is otherwise specified, such as would have normally been retrieved from a DHCP server 172.16.0.0/12 172.16.0.0–172.31.255.255 1 048 576: Private network Used for local communications within a private network [3] 192.0.0.0/24 192.0.0.0–192.0.0.255 256

  4. Spoofing attack - Wikipedia

    en.wikipedia.org/wiki/Spoofing_attack

    IP spoofing and ARP spoofing in particular may be used to leverage man-in-the-middle attacks against hosts on a computer network. Spoofing attacks which take advantage of TCP/IP suite protocols may be mitigated with the use of firewalls capable of deep packet inspection or by taking measures to verify the identity of the sender or recipient of ...

  5. DNS spoofing - Wikipedia

    en.wikipedia.org/wiki/DNS_spoofing

    DNS spoofing, also referred to as DNS cache poisoning, is a form of computer security hacking in which corrupt Domain Name System data is introduced into the DNS resolver's cache, causing the name server to return an incorrect result record, e.g. an IP address.

  6. Ingress filtering - Wikipedia

    en.wikipedia.org/wiki/Ingress_filtering

    In computer networking, ingress filtering is a technique used to ensure that incoming packets are actually from the networks from which they claim to originate. This can be used as a countermeasure against various spoofing attacks where the attacker's packets contain fake IP addresses.

  7. How to avoid Black Friday phishing scams - AOL

    www.aol.com/avoid-black-friday-phishing-scams...

    The website was registered in early November and offered fake "deals" including an $800 mattress reduced to $39. ... Analysts discovered Mandarin coding and Chinese IP addresses on the sites ...

  8. Find and remove unusual activity on your AOL account

    help.aol.com/articles/find-and-remove-unusual...

    Click any recent activity entry to view its IP address as well as the date and time it was collected. If one is drastically different from the others, remove it and change your password. Be aware that there are some legitimate reasons why your history can show unfamiliar locations, such as your mobile device detecting the wrong location or ...

  9. 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.