Which encryption method is often used for network security purposes?

Which encryption method is often used for network security purposes?

• A. Wired equivalent privacy (WEP).
• B. WPA2.
• C. AES encryption.
• D. SSL/TLS protocols.

Answer: (C)

The option that focuses on network security in this context is AES encryption. Advanced Encryption Standard (AES) is a widely adopted symmetric encryption standard used to secure electronic data. It is recognized for its strength and efficiency, making it a preferred choice for encrypting data in various applications, including network security. AES provides robust encryption by using different key lengths (128, 192, and 256 bits), significantly enhancing data protection against various types of cyber threats. Due to its effectiveness and reliability, AES is often implemented in securing data transmitted over networks, ensuring that unauthorized users cannot easily access sensitive information. While other options like WPA2 are also relevant to network security, AES directly represents an encryption method that strengthens data integrity and confidentiality across different platforms. Therefore, focusing on AES highlights essential practices in data encryption essential for any effective network security framework.

The option that focuses on network security in this context is AES encryption. Advanced Encryption Standard (AES) is a widely adopted symmetric encryption standard used to secure electronic data. It is recognized for its strength and efficiency, making it a preferred choice for encrypting data in various applications, including network security.

AES provides robust encryption by using different key lengths (128, 192, and 256 bits), significantly enhancing data protection against various types of cyber threats. Due to its effectiveness and reliability, AES is often implemented in securing data transmitted over networks, ensuring that unauthorized users cannot easily access sensitive information.

While other options like WPA2 are also relevant to network security, AES directly represents an encryption method that strengthens data integrity and confidentiality across different platforms. Therefore, focusing on AES highlights essential practices in data encryption essential for any effective network security framework.