| Configuring the Security Features | 197• Managing the Server Certificates• Secure Real-Time Transport Protocol (SRTP)• H.235• Defending against AttacksSupported Cipher SuitesThe system supports TLS version 1.0, 1.1 and 1.2. A cipher suite is a named combination of authentication,encryption, and message authentication code (MAC) algorithms used to negotiate the security settings for a networkconnection by using the TLS/SSL network protocol. The system supports the following cipher suites:• DHE-RSA-AES256-SHA• DHE-DSS-AES256-SHA• AES256-SHA• EDH-RSA-DES-CBC3-SHA• EDH-DSS-DES-CBC3-SHA• DES-CBC3-SHA• DES-CBC3-MD5• DHE-RSA-AES128-SHA• DHE-DSS-AES128-SHA• AES128-SHA• RC2-CBC-MD5• IDEA-CBC-SHA• DHE-DSS-RC4-SHA• RC4-SHA• RC4-MD5• RC4-64-MD5• EXP1024-DHE-DSS-DES-CBC-SHA• EXP1024-DES-CBC-SHA• EDH-RSA-DES-CBC-SHA• EDH-DSS-DES-CBC-SHA• DES-CBC-SHA• DES-CBC-MD5• EXP1024-DHE-DSS-RC4-SHA• EXP1024-RC4-SHA• EXP1024-RC4-MD5• EXP-EDH-RSA-DES-CBC-SHA• EXP-EDH-DSS-DES-CBC-SHA• EXP-DES-CBC-SHA• EXP-RC2-CBC-MD5• EXP-RC4-MD5TLS Transport ProtocolYou can provide secure communication for SIP signaling via TLS transport protocol.Procedure1. Do one of the following:• On your web user interface, go to Account > VC Platform > Video Conference Platform > PlatformType > Zoom/Pexip/BlueJeans/EasyMeet / Videxio/Custom.• On your web user interface, go to Account > SIP Account/SIP IP Call > Transport.
