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CISSP - Communication and Network Security - Transmission Security
Intermediate
1/5
An attacker is using packet sniffing to eavesdrop on an organization's internal network traffic consisting of Voice-over-IP (VoIP) calls. Which security measure should be implemented to maintain the confidentiality of the VoIP calls?
a.
Implement Secure Real-time Transport Protocol (SRTP)
b.
Create firewall exceptions for VoIP traffic
c.
Use LDAP authentication
d.
Enable Dynamic Host Configuration Protocol (DHCP)
Intermediate