Câu 4: 312-50V11: Certified Ethical Hacker v11 Exam

What is one of the advantages of using both symmetric and asymmetric cryptography in SSL/TLS?

1. A. Supporting both types of algorithms allows less-powerful devices such as mobile phones to use symmetric encryption instead.
2. B. Symmetric algorithms such as AES provide a failsafe when asymmetric methods fail.
3. C. Symmetric encryption allows the server to security transmit the session keys out-of-band.
4. D. Asymmetric cryptography is computationally expensive in comparison. However, it is well-suited to securely negotiate keys for use with symmetric cryptography. — đáp án hiện tại