Final answer:
CCMP uses AES (Advanced Encryption Standard) encryption, which is part of the IEEE 802.11i standard and provides robust data packet security, significantly enhancing legacy WEP systems.
Step-by-step explanation:
The type of encryption used by CCMP is AES (Advanced Encryption Standard). CCMP, which stands for Counter Mode with Cipher Block Chaining Message Authentication Code Protocol, is part of the IEEE 802.11i standard for securing wireless communication. It enhances the security of the legacy WEP (Wired Equivalent Privacy) system by providing a more robust method of encrypting data packets. AES is well-regarded for its strength and efficiency in securing sensitive data and is widely used in various security protocols, including Wi-Fi Protected Access II (WPA2).
The type of encryption that CCMP (Counter Mode with Cipher Block Chaining Message Authentication Code Protocol) uses is AES (Advanced Encryption Standard). AES is a symmetric encryption algorithm that is widely used to secure data in various applications, including wireless networks.
AES utilizes a block cipher, which means it divides the data to be encrypted into fixed-size blocks and encrypts each block separately. CCMP is a security protocol used in Wi-Fi networks that incorporates AES encryption to provide confidentiality, data integrity, and authentication.
CCMP replaced the older WEP (Wired Equivalent Privacy) encryption standard, which was deemed insecure. AES encryption provides a much stronger level of security, making it suitable for protecting sensitive information.