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Key Differences Between Symmetric and Asymmetric Encryption in Network Security

Symmetric encryption uses the same key for both encryption and decryption, making it faster and more efficient. Asymmetric encryption, on the other hand, uses a pair of keys: public and private, offering better security but slower performance.

Examples of When to Use Each Type of Encryption:

Symmetric Encryption: Symmetric encryption is ideal for securing large amounts of data in a network, such as encrypting file transfers or database storage due to its speed and efficiency. An example of this is AES (Advanced Encryption Standard) encryption.

Asymmetric Encryption: Asymmetric encryption is more commonly used for secure communication, such as establishing secure connections between two parties over an insecure network. An example is RSA encryption, utilized for secure online transactions or secure messaging.

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