Couldn't agree a client-to-server cipher
Originally Published: 2017-07-07
Last Modified: 2023-09-24
Article Number
000063583
Applies To
RSA Product Set: Security Analytics
RSA Product/Service Type: SA Security Analytics Server
RSA Version/Condition: 10.4.x,10.5.x,10.6.x
Platform: Centos
Issue
Not able to ssh the SA appliance through Putty, received below error
Couldn't agree a client-to-server cipher (available: aes256-ctr,ase192-ctr,ase128-ctr)
                      
                       User-added image
 
Resolution
This error is caused by an issue with the previous versions of PuTTY.
Workaround
To resolve, upgrade to the latest version.

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