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Training Camp • Cybersecurity Glossary
IKE Phase 1 is the initial process in setting up a secure channel for communication through Internet Key Exchange (IKE) protocol, where peers authenticate each other and establish a secure connection using a defined set of parameters.
IKE Phase 1 Definition: IKE Phase 1 is the initial process in setting up a secure channel for communication through Internet Key Exchange (IKE) protocol, where peers authenticate each other and establish a secure connection using a defined set of parameters.
IKE Phase 1, or Internet Key Exchange Phase 1, is the initial stage of establishing a secure communication channel in an IPsec (Internet Protocol Security) VPN (Virtual Private Network). During this phase, peers authenticate each other, negotiate cryptographic algorithms and keys, and establish a secure, encrypted connection. IKE Phase 1 sets up the parameters for secure communication in the VPN tunnel, ensuring privacy and integrity of data transmitted between the communicating parties.
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