Networking Support Services

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Networking Support Services and Security
Main article: Wireless LAN Security
Wireless access has special security considerations. Many wired networks base the security on physical access control, trusting all the users on the local network, but if wireless access points are connected to the network, anybody within range of the AP (which typically extends farther than the intended area) can attach to the network.
The most common solution is wireless traffic encryption. Modern access points come with built-in encryption. The first generation encryption scheme, WEP, proved easy to crack; the second and third generation schemes, WPA and WPA2, are considered secure if a strong enough password or passphrase is used.
Some APs support hotspot style authentication using RADIUS and other authentication servers.
Dear All,

IT products are goods or services that serve a specific customer base and product category as below shop links

Regards
Sathish