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bogon filter

computingnetworking

A "bogon filter" is a network security tool used to block invalid or unallocated IP addresses, preventing potentially malicious data from entering a network.

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Definition

C1Network Security

(technical, slang)A mechanism that blocks data packets from illegitimate or unassigned IP addresses.

Example

  • The network administrator implemented a bogon filter to enhance security.
  • Using a bogon filter can help reduce the risk of attacks from unallocated IP addresses.