The process of converting information or data into a code to prevent unauthorized access. It is used to protect sensitive information and ensure data privacy.
Wired Equivalent Privacy, a security algorithm for wireless networks. It has been superseded by more secure wireless security protocols, including WPA and WPA2, due to its numerous vulnerabilities.
Wi-Fi Protected Access 2, a network security technology commonly used on wireless networks. It's an upgrade from the original WPA technology and offers stronger data protection by using unique encryption keys for each wireless client.
Refers to the communication or transmission of information over a distance without the need for wires or cables. It's a broad term that encompasses several different technologies, including Wi-Fi, Bluetooth, and cellular networks.
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