Question

Which three protocols can use advanced encryption standard (aes)? (choose three.)?

Answer 1

Answer:

Internet protocol Security. (IPsec)

Secure Socket Layer (SSL)

kerberos

Explanation:

your answer is

Internet protocol security (IPsec)

Secure Socket Layer (SSL)

kerberos

Answer 2

Answer:

The three protocols that can use advanced encryption standard (AES) are as follows:

1) WPA

2) WPA2

3) 802.11i

Explanation:

Advanced Encryption Standard:

• Advanced Encryption Standard (AES) is a symmetric block cipher chosen by the US government to protect sensitive information.
• AES is implemented in software and hardware around the world to encrypt sensitive data. This is essential for government computer security, cyber security, and electronic privacy.  
• The National Institute of Standards and Technology (NIST) began developing AES in 1997 when it announced the need  to replace the data encryption standard (DES), which is becoming vulnerable to brute force attacks.

WPA:

WPA was naturally praised as a masterpiece of retro engineering. It addresses the weaknesses of WEP and results in a very secure security system that is backward compatible with most existing WiFi compatible devices. WPA is a practical solution that provides sufficient security for most wireless network applications.

802.11i/WPA2:

802.11i uses the concept of Robust Security Network (RSN). RSN requires wireless devices  to support additional features. This requires new hardware and software drivers that make a fully compliant RSN network incompatible with existing WEP equipment.

802.11i is  the strongest security system for wireless networks. Purists would argue that anything else equates to no security at all. Once the 802.11i standard is ratified, RSN (WPA2) compatible devices will hit the market. 802.11i (WPA2) is the most robust, scalable and secure solution and is especially attractive to enterprise users where key management is a major concern.

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