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How to Make Sure my Wireless Home Network Is Secure

How to Make Sure my Wireless Home Network Is Secure

How to Make Sure my Wireless Home Network Is Secure, As more and many people make the switch from wireless networks to secure networks in their house, there are a whole new range of security issues to be aware of now. Most a times people set up their wireless network and forget about the security implication. on the other hand, this can be a serious oversight as people can easily access your personal information such as password and is a common cause of fraud. In this article we are discussing about some of the steps you can take to make sure your wireless network is secure.

Almost all computers with recent new operating system and wireless capabilities will have the option to turn on a built in firewall protection. If you are using an older OS operating system you may want to install third party firewall software. Even though this alone will not stop third parties from accessing your computer network, it will act to secure each computer on the same network from unwanted network requests.

Creating secure user accounts in your computer is also advisable. Weak username or password combinations are easily taken in should a hacker try to gain access to your networked computer via your wireless network. Stronger passwords will generally contain mixed case alphanumeric characters and special characters. You can easily find advice on writing more secure passwords on the internet.

Most wireless routers device allow you to access their configuration with your web browser. Make sure to change the default username and password that grant access to you to administrate your router to prevent unwanted access. If you do not, almost anyone could breach your wireless network.

In addition, all network capable computers will have at least one MAC address that identifies it on your wireless network. Granting access to your wireless network based on MAC addresses will filter out unwanted users and network capable devices connected to it. It is not foolproof, but it will discourage users most would be hackers.

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Wireless routers devices

Wireless routers devices also broadcast an SSID which is basically a name of the wireless network that appears when a computer picks up its signal. By default, this will frequently be the name of the wireless router manufacturer. a lot of companies identify their wireless networks using the SSID and it can be a handy way to identify Wi-Fi hotspots when you are out and about. though, for the sake of your home network it is not really good idea so it is a good idea to stop broadcasting it entirely.

It supposed to be also possible to encrypt the data that is sent between many computers on your wireless network. on the other hand, you must ensure that all computers have the same encryption security settings.

One of the most important reasons that wireless home networks can have security problem is because the signal can often reach beyond the boundaries of your house. One major financial institution recently lost millions of credit card records because he did not have its wireless network system properly secured.

Another way that is commonly used to secure wireless networks is using static IP addressing. IP addresses are usually assigned automatically on wireless networks. On the other hand, networks are much very secure if the IP addresses of all computers on a network are set by manually. This is not foolproof but will keep out from casual hackers.

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If possible, keep your wireless router in a part of your house or apartment where the router signal will not travel too far beyond the boundaries of your house. If your house overlooks a street, do not put your router too close to this part of your house.  In addition, if you are going on vacation or are going to be away for some period of time you should turn your wireless router off while you are gone.

Even if you do not have a wireless router network in your own house, it is very important to know how to keep your computer secure when you are out and about. You should make sure that your computer does not auto connect to other wireless networks just like that. By default, both Windows operating system and Mac OSX will display a warning before connecting to unknown wireless networks and both will allow you to identify which wireless networks you trust for automatic connection. When you are connecting to outside wireless networks that you do not know, make sure that your firewall is turned on always.

Too many people at times overlook the importance of securing their wireless networks. The steps outlined above should not take long to start securing your wireless network. While they may not guarantee 100% security, they are likely to deter any would-be hackers.

above are just some of the step to follow you can take to make your home wireless network more secure. There are millions of wireless networks out there that are very week protected so if you take the time to put even a few of these safe guards in place you will most likely deter any possible hackers.

What is WiFi?

Wifi or Wireless Fidelity, is am wireless network allows you to connect to the internet from virtually anywhere at speeds of up to 60Mbps. WiFi enabled computers and smart phones use radio technologies based on the IEEE 802.11 standard to send and receive data anywhere within the same range of a base station. Wireless is a technology that’s low-cost, easy to set up and matter-of-fact and yet it’s a technology that’s still very young. Here’s a quick look at what the future could hold for wireless network.

The Radio and the Phone

Wireless networks will always win over wired network ones, if for no other reason, simply because it is much cheaper than other network for signals to travel through the air than it is to install and maintain wires. For example think about that old telephones were originally used for sending and receiving news reports. When radio was first invented, this stopped almost overnight -why because bother going to all that expense when it’s free over the air? The same principle applies to computer wireless networking.

Imagine having a choice between to choose a wired Internet connection and a wireless one. The only reason to choose a wired connection would be cost because currently it low price? on the other hand, that will change soon. Wireless is also easier. Once the cost gaps same, if given the opportunity, there’s no logical reason why anyone will no switch to a wireless network connection.

WiMAX

WiMAX is the next generation of wireless network. It will use a standard normally called  802.16. The current standard is 802.11. It’s still a work in progress, but the possibilities are exciting today.

WiMAX stands for World wide Interoperability for Microwave Access and is designed to complement existing wireless equipment rather than replace the old one. The big advantage of WiMAX is that it very much increases range. Rather than being measured in square meters, which is how the current standard we are using  is measured in, WiMAX ranges is measured in square kilometers. Some estimate say the best WiMAX stations will be able to transmit up to 100 kilometers or about 50 miles!

Clearly, this opens an incredibly wide range of possibilities to Wireless access would move from LANs (Local Area Networks) to MANs: (Metropolitan Area Networks) covering a whole town or city with wireless access. The question would no longer be if you could connect via wireless, but what WiMAX network you wanted to connect too.

Other advantage of WiMAX include speed of up to 80Mbps almost 20 MB per second and better security. Imagine a future where order Internet access is just as simple as connecting your existing wireless equipment to the network, opening your web browser and buying a low price subscription. That’s it done. No more access points, no more routers, no more configuration just wireless Internet, anywhere and everywhere at broadband faster speeds. WiMAX is in the process of taking the world by storm.

For the latest news on WiMAX visit the WiMAX Forum a non profit industry group set up to promote WiMAX network at http://www.wimaxforum.org  WiMAX has been in development since 2001 and the first WiMAX equipment have hit the market in early 2006.

What is Bluetooth?

Bluetooth is a new standard network for short range radio connectivity. It is the new and promising field in the wireless network communications standardization activities, which will greatly affect the operation and applications of electronic gadgets in our today world. The biggest purpose of Bluetooth technology is to replace USB and it’s designed to ultimately replace almost every wire devices there is except power cables. What does that mean? It means that s your TV can be connecting to your DVD player via Bluetooth or your speakers could connect to your radio with it, and many more.

As you growth, expect to see fewer and fewer wires connection. I know people said the same thing on paper but it turns out that people like paper and don’t want to a paperless society. On the other hand, how many people or offices do you know that have cable or wire fetish? The biggest outstanding article here is reliable wireless power. When they find out how to provide reliable wireless power connection i.e. better batteries backup look out because the flood gates will really open up.

A Simpler Life advantage of wireless technology

Convenience the first advantage of wireless technology that comes to my mind is Wires have so many flaws, mostly when they go long distances and the overall wireless network project is to remove the vast majority of them from our lives. Of course, another nice advantage of will be the price because once wireless if up and going full it will cost less than wire based transmission network.

My prediction within 10 years to come, wireless access will be making everyone’s life much easier, simpler, and it will be the normal. The future is wireless!

Good Reasons To Have A Wireless Network

getting a wireless network opens up many possibilities.

Wireless networks provide a cheap price and easy way to share a single Internet connection among many computers. This means you can use only one modem, and you can add additional computers to the network just by plugging a hardware which is wireless card and turning them on. The new machines are connected to the Internet immediately on other computer.

A wireless network connection also lets you access files and printers files from anywhere in your home. It allows you to synchronize files you have on your laptop with your work computer, and you can easily send and receive files between computers as well. Using a wireless network connection to transfer files is very faster than sending them using e-mail or burning them to a CD! Because printers connected to one of the computers on same network are shared by all the computers on the same network, you can write documents anywhere in your home, press the print button, and collect the printed files from a printer that is connected to another computer in same network.

If you are a game player, you are usually noticed that your games often have an option to play multiplayer over a local area network or LAN. Wireless networks are LANs! This simply means you and your friends can play these games together and don’t have to be on computers that are close to each other to do so. Let’s face it, it’s more fun to play against your friends, and it’s even more fun to play with people you know instead of strangers on the Internet. Your games will also load much faster over your LAN. moreover, you can connect game consoles to the Internet and start playing these games online. It is much easier to experience online play through an Xbox or PlayStation 3 that is connected to a wireless network than have to use a modem to connect it to the internet!

Wireless network connections are most at times on. This simply means you can connect to the Internet whenever you want without waiting for your modem to dial in. Laptops can be carried from one place to another, and they will always have access to the Internet ever time. Since wireless networks connection operate without the need to log in, you don’t need to create usernames or passwords.

The only greatest thing about a wireless network connection is that it is, well, wireless The main major reason to have a wireless network is because it eliminate the need for costly, ugly, and dangerous wires trailing all over your office. You can use your computer in any room you want no more being trapped near a phone outlet or walking over that tangle of wires in your house. The price of getting enough Ethernet cables can add up, and sometimes, you may even have to make holes in your house walls to set up a wired network connection. If you are renting an apartment, of course, this is impossible for you. With a wireless network, you don’t have these problems at all you can even use your computer outside your house if you want! And if you relocate, there is no need to disconnect and pack up all those wires, and you no longer need to have to examine all the wires for damage whenever your Internet connection goes down.

You can see how having a wireless network can simplify your life in today activities.

gaamanart

I am a blogger, Web developer with 3 year's experience and IT specialises

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