Network security

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Across
  1. 1. fields othername for finite fields
  2. 3. used to implement a mechanism that automates ip configuration
  3. 4. it is a single point of defense between two networks.
  4. 5. website which site is blocked by dos atack
  5. 6. it is designed to provide security and compression services to data generated from the application layer.
  6. 7. horse which virus comes through downloading file form internet.
Down
  1. 2. level firewall it is third generation firewall technology that evaluates network packets for valid data.
  2. 6. attack it is one of particular variant of flooding dos attack on a public internet.