Rub car Cengfan normal between friends and relatives, but if strangers rub your wireless broadband network, the result may be very serious; and once knew used specialized tools rub your network, that terrible consequences. Security experts have warned that as wireless broadband users in the family's popular, "rub net family" groups, gradually expanding, with professional "rub network" tool increasingly rampant, making home broadband users are facing an unprecedented privacy and security crisis.
According to security experts, "rub family of nets" is the home wireless broadband after the rise of a new term, which refers exclusively by a "rub" the other wireless LAN users access to the Internet community. Computers installed in their own profession, "Rub Card" post, you can search to two or three hundred meters within the wireless network signal, or even encrypted wireless router is also able to crack, so easy access free of charge. Major city in the computer network card, router counters, the kind of "Rub Card" is called "card King", "Card King" and so on, sales are booming.
To be "rubbing net" Internet users, the greatest feeling that their own speeds suddenly slow down. If you were "rubbing network are" computer ARP attacks, and even log on QQ or open web will be very difficult. Security experts warned that the recent monitoring of the user's local area network suffered significantly increased the number of ARP attacks. These attacks, according to user feedback in the forum, many users are using wireless broadband.
"Whatever is the rub other people's wireless network, or had been rubbing, and a lot of people do not realize wireless broadband network is actually a kind of LAN, wireless net in the interception of ARP attack still can easily record MSN chat and e-mail privacy information and will be the same as the rapid spread of influenza A virus, Trojan horse. "security experts said," Therefore, the use of wireless broadband network, users must enable ARP firewall to protect their computers. "
User "non-mainstream star," it explains what happened to rub net harm, he complained that a professional security forum, said: "I do not know what kind of neighbors do not take into the home wireless network, I kept ARP attack computer, which led me to open a web page on the Trojan! "In this regard, the security expert explained, Bonnieux, the dog, AV Trojan Downloader Terminator, etc. Most of the vicious attack with ARP feature, you can insert malicious code into the network data transmission to other computers within the wireless network, so that these computers will access to any Web page to download Trojans from the hacker specified.
"Rub family of nets," rub the only free Internet access had little cheap, but if the launch ARP attack to steal a neighbor privacy, or spread Trojan to steal online games online banking account, it becomes a web of crime; and if they rub themselves is a hacker, it is entirely possible to open a wireless network and deliberately set a trap, bite, "rub family of nets," 1. In view of this, wireless broadband network has become the fertile ground for cyber crime induced. In this regard, security experts suggest that the majority of users:
Major brand wireless router has WPA encryption, configure the wireless network to open the WPA encryption, and set high strength password.
Finally, set the wireless router, can have "Hide SSID" or "against SSID broadcast", it will not easily be "rub family of nets" to detect wireless network signal.