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2. Wireless security - Wikipedia

   en.wikipedia.org/wiki/Wireless_security

   However, wireless networking is prone to some security issues. Hackers have found wireless networks relatively easy to break into, and even use wireless technology to hack into wired networks. As a result, it is very important that enterprises define effective wireless security policies that guard against unauthorized access to important ...

3. Wired communication - Wikipedia

   en.wikipedia.org/wiki/Wired_communication

   Wired communication refers to the transmission of data over a wire-based communication technology (telecommunication cables). Wired communication is also known as wireline communication . Examples include telephone networks , cable television or internet access , and fiber-optic communication .

4. Communications security - Wikipedia

   en.wikipedia.org/wiki/Communications_security

   It is used for both analog and digital applications, and both wired and wireless links. Voice over secure internet protocol VOSIP has become the de facto standard for securing voice communication, replacing the need for Secure Terminal Equipment (STE) in much of NATO, including the U.S.A. USCENTCOM moved entirely to VOSIP in 2008. [2]

5. Computer network - Wikipedia

   en.wikipedia.org/wiki/Computer_network

   The media and protocol standards that enable communication between networked devices over Ethernet are defined by IEEE 802.3. Wireless LAN standards use radio waves, others use infrared signals as a transmission medium. Power line communication uses a building's power cabling to transmit data.

6. Wireless network - Wikipedia

   en.wikipedia.org/wiki/Wireless_network

   Wireless icon. A wireless network is a computer network that uses wireless data connections between network nodes. [1] Wireless networking allows homes, telecommunications networks, and business installations to avoid the costly process of introducing cables into a building, or as a connection between various equipment locations. [2]

7. Wi-Fi Protected Access - Wikipedia

   en.wikipedia.org/wiki/Wi-Fi_Protected_Access

   Exploiting these flaws is complex but programming errors in Wi-Fi products are easier to exploit. Despite improvements in Wi-Fi security, these findings highlight the need for continuous security analysis and updates. In response, security patches were developed, and users are advised to use HTTPS and install available updates for protection. [59]