For CUCM the document below has a list of "Recommended Ciphers" that can be set up From Cisco Unified OS Administration, choose Security > Cipher Management.
https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/security/12_5_1SU3/cucm_b_security_guide_1251SU3/cucm_m_cipher-management_reorg.html#concept_B133FADAFCF2552ADBF67EDB8E93F4DC
First question, can I use the same list for Unity? Or there is a specific list for Unity Connection? I could not find that on Cisco documentation. The link below just show the option under Cisco Unity Connection Administration page, expand System Settings > General Configurations
https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/connection/11x/security/b_11xcucsecx/b_11xcucsecx_chapter_01010.html#id_30962
The second question is do I need to configure the "Recommended Ciphers" From Cisco Unified OS Administration, choose Security > Cipher Management on each cluster node? Or just on Publisher?
Thanks in advance
