Cisco Networkers - Cryptography in Cisco Unified Communications

This session provides information about security fundamentals and discusses how cryptographic features are used to secure Cisco Unified Communications deployments. It describes symmetric and asymmetric encryption, hash-based message authentication codes, digital signatures, and PKI. It discusses Cisco Unified Communications Manager security features including signed phone loads, signed and encrypted configuration files, secure signaling, sRTP, IPSec, and secure SRST. This session helps CCVP candidates with a strong voice background lacking security experience to prepare for CCVP exam questions that relate to voice security.

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