The convenience of Internet access at a cafe in a car or house in the garden, along with more "hot spots" where Internet access is the popularity of wireless has significantly last year. But few realize the enormous security risks with wireless access.
We lock our businesses and homes, keep our money sometimes closed the banks and so on, but do not lock our wireless access points on your PC.Numerous studies business and residential customers wireless access points have been shown to not be locked or not locked properly.
8 Port Wireless N Router
All you need is a wireless Internet router and network card for each machine. Instead of radio signals are long cables are used to connect computers so that they are the only high-speed connection sharing wireless networks are easy to install and relatively inexpensive .. But with the comfortis a trade-off security. wireless networks, sometimes referred to as Wi-Fi or 802.11 networks use a radio link instead of cables to connect computers. Therefore anyone can listen to radio or in the range theoretically transmit data over the network.
One study showed that 90 percent of the 1,500 companies surveyed have wireless security products, security systems, a large majority on the condition that they leave their networks. The data, which were broadcast on displayAttacks by hackers (Survey Group Circulation, August 16, 2006). Other studies have shown that companies use, wireless connections, dated, old technology to lock their wireless access points.
This is scary, because hackers can get to a network via wireless and can get Social Security numbers, driver's licenses, credit card numbers and other personal and financial information. Add to the mix, they can take over your computer,and the dangers grow. Intruders do not need physical access to hardware, can in your park or apartment complex sits on the opposite side of the road. Freely available tools allow intruders to "sniff" for insecure networks. With a program like this, a hacker can access a wireless access point, run the program, and within minutes, have someone using any password.
Technology and computers are constantly evolving and changing. Along with this, white-collarCriminals such as hackers are constantly adjusted and looking for new ways to succeed. Updates for viruses, spyware and operating systems are almost daily. The safety mechanism was first built in Wi-Fi Equivalent Privacy (WEP), which allows the encryption of wireless traffic, cable. However, encryption is disabled by default in wireless devices and software, and in many cases is never turned on. But even if WEP is used, it is far from certain.
Last Years broke Ian Goldberg, a cryptographer at security and data protection software developer Zero-Knowledge Systems Inc. of Montreal, in collaboration with researchers at the University of California, Berkeley, WEP. Researchers at Rice University in Houston and AT & T Labs in Florham Park, NJ, and later discovered an easier way to break WEP.
Go Wi-Fi outside of home and office is transmitting. Without security, anyone with a> Wireless-enabled laptop or notebook computer to the network. You can get free Internet access, steal information stored on your computer, or use the system to attack something else. This could include downloading child pornography, the sharing of copyrighted content, or performing a denial-of-service attack and could be easily linked together.
This vulnerability was in "wardriving" has led to driving with a wireless-enabled device and the search for wireless networks.There are those who see it as a hobby, they do so out of curiosity and to draw attention to the degree of vulnerability. Then there are those who use wardriving for fraud. The determination of the networks is not illegal, but access to it.
In February 2006, a man in Rockford, Illinois was arrested for accessing the Internet through a wireless non-profit agency. It 'was fined $ 250 sentenced to a year of court supervision. We are still afraid? We should be. Only lastYear after numerous technical papers on fire and fire risks for wireless security, nothing has changed. The solutions are available. Part of the answer is to allow your access point security features. It 'so simple. The companies also have to encrypt the traffic for the segment and the wireless network using VLANs (Virtual Local Area Networks). IT experts recommend that a wireless company evaluation by a person other than the fact that we havewho raised him. This will determine if the network is blocked. If not, can and should be done as soon as possible. IT companies such as Elite (http://www.eliteitpc.com) can provide these solutions for corporate and residential customers.
Be careful Out There - Wireless Internet poses security risks huge!8 port wireless n router