Examlex
Evaluate or simplify the expression without using a calculator.
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Multifactor Authentication
Use of two or more factors to provide access. The factors can be something you possess, such as a card, current location, security token–provided code, PIN, fingerprint, facial recognition, palm print, or password.
Encrypted
Describes data that has been converted into a secure format that prevents unauthorized access, typically through the use of algorithms and cryptographic keys.
Ping Command
A network utility used to test the reachability of a host on an Internet Protocol (IP) network and to measure the round-trip time for messages sent from the originating host to a destination computer.
Proxy Server
A server that acts as an intermediary for requests from clients seeking resources from other servers, often used for anonymity or to bypass content restrictions.
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