Disabling RC4 cipher on Citrix Servers

Disabling RC4 cipher on Citrix Servers

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Article ID: CTX309214

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Updated On:

Description

Servers that Citrix software is installed on is still utilizing the RC4 level encryption.

Resolution

For the desired OS, please use the following link provided by Microsoft:

https://support.microsoft.com/en-us/topic/microsoft-security-advisory-update-for-disabling-rc4-479fd6f0-c7b5-0671-975b-c45c3f2c0540

Problem Cause

Exploit with RC4 cipher can allow man-in-the-middle attacks

Additional Information

https://docs.microsoft.com/en-us/security-updates/SecurityAdvisories/2013/2868725?redirectedfrom=MSDN