DNS SPOOFING- Tricking a DNS server into installing a false IP address is called DNS spoofing. For example, suppose Trudy is able to crack the DNS system, may be just the DNS cache at Alice’s ISP, and replace Bob’s IP address with her (Trudy’s) IP address. When Alice looks up Bob’s IP address, she gets Trudy’s, so all her traffic intended for Bob goes to Trudy. Trudy can now mount a man-in-the-middle attack without having to go to the trouble of tapping any phone lines. Instead she has to break into a DNS server and change one record, a much easier proposition.
How to Add a device or computer to a network
If you have a wireless network, you must first run the Set up a Wireless Router or Access Point wizard on at least one computer on your network before following these steps. How to add a wireless computer running Windows Vista or Windows XP by using a USB flash drive If you have a USB flash drive, [...]
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