If you use remote desktop connections to access your Windows computer, you may have encountered the error message “An authentication error has occurred. The function requested is not supported. This could be due to CredSSP encryption oracle remediation.” This error message typically appears when the Remote Desktop Connection client and the remote computer are unable to establish a secure connection due to issues with the Credential Security Support Provider (CredSSP) protocol. Show In this article, we’ll explain what CredSSP is, why it’s important, and how to fix the “CredSSP encryption oracle remediation” error.  Also Read: [Fixed] VNC Viewer Not Connecting Issues What is CredSSP?CredSSP is a protocol used by Windows to provide authentication between a client and a remote server. It’s used by the Remote Desktop Connection client to establish a secure connection with a remote desktop server. CredSSP encrypts the user’s credentials and sends them to the remote server for verification. Once the remote server verifies the credentials, it grants the user access to the server. Why is CredSSP important?CredSSP is an essential protocol for providing secure remote access to Windows computers. Without it, users wouldn’t be able to establish a secure connection with remote desktop servers. Additionally, CredSSP provides an extra layer of security by encrypting the user’s credentials before sending them to the remote server. This prevents malicious actors from intercepting and stealing the user’s credentials. What is the “CredSSP encryption oracle remediation” error?The “CredSSP encryption oracle remediation” error occurs when the Remote Desktop Connection client and the remote desktop server are unable to establish a secure connection due to issues with the CredSSP protocol. This error message typically appears when the client computer is running an older version of Windows that doesn’t support the latest version of the CredSSP protocol. The error can also occur if the remote desktop server is running an older version of Windows that doesn’t support the latest version of the CredSSP protocol. An authentication error has occurred. The function requested is not supported. Remote computer: <IP or name of computer>. This could be due to CredSSP encryption oracle remediation. For more information, see https://go.microsoft.com/fwlink/?linkid=866660. How to fix the “CredSSP encryption oracle remediation” error?To fix the CredSSP Encryption Oracle Remediation error using Command Prompt, follow these steps:
This should resolve the CredSSP Encryption Oracle Remediation error using Command Prompt on Windows. How to Prevent CredSSP Encryption Oracle Remediation?To prevent CredSSP Encryption Oracle Remediation error, one can always ensure that the security protocols are regularly updated. As mentioned earlier, we can see whether any new updates have changed policy settings or variables to default values. While doing so, our systems will not be at risk while connecting to vulnerable CredSSP hosts, and the data is safe from hackers. While running a server, we cannot ensure that the users will have an updated protocol. But we can make it mandatory in the server disclaimer so that the user can use the updated version. Must Read: [Fixed] The Remote Computer Requires Network Level Authentication ConclusionThe “CredSSP encryption oracle remediation” error can be frustrating, but it’s essential to keep your computer and data secure. We’ve outlined several solutions that can help you fix the error and establish a secure connection with your remote desktop server. Remember to keep your Windows system up-to-date and avoid using insecure connections unless absolutely necessary. FAQsWhat is CredSSP? CredSSP is a protocol used by Windows to provide authentication between a client and a remote server. Why is CredSSP important? CredSSP is important for providing secure remote access to Windows computers and encrypting user credentials. What causes the “CredSSP encryption oracle remediation” error? The error occurs when there are issues with the CredSSP protocol, typically when the client or remote desktop server is running an older version of Windows. How can I fix the “CredSSP encryption oracle remediation” error? You can fix the error by updating Windows, changing Group Policy settings, editing the registry, or using a different remote desktop client. Should I use insecure connections? No, insecure connections compromise security and should only be used as a temporary solution until you can update your system. We hope this article about CredSSP Encryption Oracle Remediation is helpful to you. Do share this content on social media if you find it useful for you in any manner. |
