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Thank you so much for your fast reply. but the device is F5, so it should be able to work, right?
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Thank you so much for your fast reply. but the device is F5, so it should be able to work, right?

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I am not familiar with an F5 but Certificates are standards based so I would assume it would be fine.
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I am not familiar with an F5 but Certificates are standards based so I would assume it would be fine.

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Hi, The certificate is going to expire. So we need to update the certificate. Do you think we still need to update its key? It looks like that the key does not have expiration. Do you think so? Thank you
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Hi, The certificate is going to expire. So we need to update the certificate. Do you think we still need to update its key? It looks like that the key does not have expiration. Do you think so? Thank you

Can we just update certificate without updating its key?

HTTPS is a protocol for secure communication over a computer network which is widely used on the Internet. HTTPS consists of communication over Hypertext Transfer Protocol (HTTP) within a connection encrypted by Transport Layer Security (TLS) or its predecessor, Secure Sockets Layer (SSL). The main motivation for HTTPS is authentication of the visited website and to protect the privacy and integrity of the exchanged data. HTTPS is widely used for protecting page authenticity on all types of websites, securing accounts and keeping user communications, identity and web browsing private.

SSL / HTTPS

Encryption is the process of encoding messages or information in such a way that only authorized parties can read it. In an encryption scheme, the intended communication information or message, referred to as plaintext, is encrypted using an encryption algorithm, generating ciphertext that can only be read if decrypted. For technical reasons, an encryption scheme usually uses a pseudo-random encryption key generated by an algorithm. An authorized recipient can easily decrypt the message with the key provided by the originator to recipients, but not to unauthorized interceptors.