Gateway: A node in a network that serves as an access point to another network, often enabling networks using different protocols to communicate with each other. It essentially acts as a mediator, translating data between different networking protocols to ensure smooth data transfer. In security, gateways often include functions like firewalls, intrusion detection systems, or filtering to protect against potential threats and maintain the integrity and security of data passing through.
Categories: CC D4: Network Security | CCSP D3: Cloud Platform and Infrastructure Security | CISM D3: Information Security Program | CISSP D4: Communication and Network Security | Security+ D3: Security Architecture | SSCP D6: Network and Communication Security
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