Across
- 1. An attack that floods a system with traffic
- 7. A digital document used to prove identity online
- 9. A secret key encryption standard developed by the U.S. government
- 10. A key exchange algorithm named after its inventors
- 12. A cryptographic function that converts data into a fixed-size value
- 13. Mathematical transformation used to protect data
- 14. Security mechanism that filters network traffic
Down
- 2. Process of converting ciphertext back to plaintext
- 3. Algorithm that uses the same key for encryption and decryption
- 4. Malicious software designed to harm a computer
- 5. The science of breaking cryptographic systems
- 6. A unique number or string used in encryption
- 8. Stands for "Public Key Infrastructure”
- 11. An attack where a hacker intercepts communication