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LostBoY
Advisor

Backup Failure From Checkpoint GWs

I had regular sftp Backups configured for my R80.10 CP Gateways which were working as expecting.. due to a recent vulnerability remediation i changed the sshd_config file to disable weak ciphers. The Backups continued to work fine until after 1 week they stopped suddenly. 

Now when i am trying to ssh backup server from CP CLI i am getting a message "no kex alg found" ..there seems to be no change at server end.

How can i rectify this ? is this something to do with sshd_config

i edited the sshd conf file to include the following 

Ciphers aes128-ctr,aes192-ctr,aes256-ctr

MACs hmac-sha1

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3 Replies
G_W_Albrecht
Legend
Legend

G_W_Albrecht
Legend
Legend

Afaik Backups can be stored locally or remotely on a TFTP / SCP / FTP server - but SFTP ? And TFTP / SCP / FTP does not use SSH i think.

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_Val_
Admin
Admin

SCP actually uses SSHD

 

 

 

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