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Training Camp • Cybersecurity Glossary
Source Specific Multicast (SSM) is a method in multicast IP communication where data is sent from a specific source to a specific group of recipients, enhancing network efficiency and security by reducing unnecessary traffic.
SSM Source Specific Multicast Definition: Source Specific Multicast (SSM) is a method in multicast IP communication where data is sent from a specific source to a specific group of recipients, enhancing network efficiency and security by reducing unnecessary traffic.
Source Specific Multicast (SSM) is a network protocol that enables the transmission of multicast traffic from a specific source to multiple recipients. Unlike traditional multicast protocols that allow any sender to transmit to a multicast group, SSM restricts the transmission to only designated sources, enhancing security by reducing the risk of unauthorized sources injecting data into the multicast stream.
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