Alabi Erioluwacyberspace007.hashnode.devยทOct 28, 2023Introduction To cyber Security(IV): The OSI Model.PHYSICAL LAYER This is the first layer of the OSI Model. The physical layer is responsible for the physical cable or wireless connection between network nodes. It defines the connector, the electrical cable or wireless technology connecting the devic...#cybersecurityAdd a thoughtful commentNo comments yetBe the first to start the conversation.
