What is a primary goal of using encryption in the context of information warfare?

What is a primary goal of using encryption in the context of information warfare?

• A. To ensure data is available to everyone
• B. To increase collaboration between different organizations
• C. To maintain confidentiality during data transmission
• D. To enhance the accessibility of public records

Answer: (C)

The main idea is to protect the content of communications so it remains unread by anyone who isn’t authorized, especially while it’s moving across networks. Encryption takes readable data and, through a key-based process, turns it into unreadable ciphertext. Only someone with the correct decryption key can convert it back to readable form. In information warfare, keeping data confidential during transmission is crucial because intercepted messages, orders, or intelligence could reveal plans or vulnerabilities if exposed. While encryption can support other security properties, like verifying that data hasn’t been tampered with or proving who sent it, its primary purpose here is to ensure confidentiality during data transmission. The other goals—making data available to everyone, boosting collaboration, or making public records easier to access—would undermine that confidentiality and aren’t what encryption is aiming to achieve.

The main idea is to protect the content of communications so it remains unread by anyone who isn’t authorized, especially while it’s moving across networks. Encryption takes readable data and, through a key-based process, turns it into unreadable ciphertext. Only someone with the correct decryption key can convert it back to readable form. In information warfare, keeping data confidential during transmission is crucial because intercepted messages, orders, or intelligence could reveal plans or vulnerabilities if exposed. While encryption can support other security properties, like verifying that data hasn’t been tampered with or proving who sent it, its primary purpose here is to ensure confidentiality during data transmission. The other goals—making data available to everyone, boosting collaboration, or making public records easier to access—would undermine that confidentiality and aren’t what encryption is aiming to achieve.