Question 1 of 30
In a corporate environment, a network administrator is tasked with securing sensitive data transmitted over the network. The administrator decides to implement an encryption technique to protect the data in transit. Which encryption method would provide the highest level of security while ensuring that the data can be decrypted by authorized users only? The administrator also needs to consider the performance impact of the encryption method on the network.
Advanced Encryption Standard (AES) with a 256-bit key
Data Encryption Standard (DES) with a 56-bit key
Rivest Cipher (RC4) with a variable key length
Triple DES (3DES) with a 168-bit key

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