A quick look into what steps I completed to limit ciphers used on a reverse proxy services in Bluecoat.
Proxy_Host#config t
Proxy_Host#(config)
Proxy_Host#(config)proxy-services
Proxy_Host#(config proxy-services)
Proxy_Host#(config proxy-services)edit PROXY-OWA
Proxy_Host#(config PROXY-OWA)attribute cipher-suite
Cipher# Use Description Strength
------- --- ----------------------- --------
1 yes RC4-MD5 Medium
2 yes RC4-SHA Medium
3 yes DES-CBC3-SHA High
4 yes DES-CBC-SHA Low
5 yes EXP-RC4-MD5 Export
6 yes EXP-RC2-CBC-MD5 Export
7 yes EXP-DES-CBC-SHA Export
8 yes AES128-SHA Medium
9 yes AES256-SHA High
Select cipher numbers to use, separated by commas: 1,2,3,4,8,9
ok
Proxy_Host#(config PROXY-OWA)