ACTIVE ATTACKS,SDES,DSS, FIREWALLS

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Across
  1. 2. Type of key used in SDES encryption
  2. 5. A firewall can be hardware or this
  3. 6. Type of attack where data is modified during transmission
  4. 8. Short form of Digital Signature Standard
  5. 9. Protection against unauthorized access
  6. 10. DSS is mainly used for digital signatures
  7. 12. Device used to filter and monitor network traffic
  8. 13. Unauthorized attempt to access a system
  9. 14. DSS ensures data integrity
Down
  1. 1. Attack where an intruder pretends to be another user
  2. 3. Firewalls protect systems from network dangers
  3. 4. SDES is mainly used for learning purposes
  4. 5. Firewall that tracks active connections
  5. 7. Simplified version of Data Encryption Standard
  6. 11. Process of converting plaintext into ciphertext