Examlex
Packets that begin with ____ in the first octet are used for network testing.
Encryption
The process of converting information or data into a secure format to prevent unauthorized access, ensuring privacy and security.
Firewall
A system (either hardware, software, or a combination of both) that prevents a specific type of information from moving between untrusted networks, such as the Internet, and private networks, such as your company’s network.
Untrusted Networks
Networks that are not secure, where the risk of data interception and unauthorized access is higher.
Private Networks
Networks designed for specific organization or group use, not accessible by the general public.
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