📚 Topic Summary
Cryptography is the art of writing and solving codes. It's used to protect information from unauthorized access. Cybersecurity ethics in cryptography involves using these techniques responsibly, ensuring privacy, and preventing harm. This means not using cryptography for malicious purposes like hacking or spreading misinformation. High school students learning cryptography need to understand both the technical aspects and the ethical implications.
🧠 Part A: Vocabulary
Match the following terms with their definitions:
| Term |
Definition |
| 1. Encryption |
A. The process of converting ciphertext back into plaintext. |
| 2. Decryption |
B. A secret piece of information used to encrypt and decrypt data. |
| 3. Cipher |
C. The process of converting plaintext into ciphertext. |
| 4. Key |
D. An algorithm used for encryption or decryption. |
| 5. Plaintext |
E. Unencrypted, readable data. |
✍️ Part B: Fill in the Blanks
Complete the following paragraph with the correct words:
__________ is crucial in maintaining the __________ of data. Using strong __________ is essential to prevent unauthorized __________. Ethical considerations also involve not using cryptography for __________ activities.
🤔 Part C: Critical Thinking
Discuss the ethical implications of using cryptography to protect personal data versus using it to conceal illegal activities. Where do you draw the line?