A Guide to Protecting Your Wireless Network

One of the best things about a wireless network, whether you are at home or at work is that you no longer have to watch out for trailing cables wherever you go. However this does come with its own associated risks, not least that a number of networks are completely unprotected, i.e. they don't need passwords or anything else for you to be able to hook up to that network.

Pubs and restaurants, even fast food places like MacDonald's, have what are known as wireless hotspots, that is to say they have a wireless network that anyone in the vicinity with a computer can log on to without any issues; this is because the network because it is not password protected. Although protecting a personal wireless network is not too difficult, in fact most providers will provide walkthrough guides with the installation drive they provide; however, when it comes to a business wireless network, you need professional support.

The two most important issues concerning wireless networks are how the network is configured and installed. Protecting your network is extremely important as it is too easy for hackers to get in and install a virus on an unprotected network, and that virus could cause considerable harm to your business and its associated data.

A professional internet security service will ensure that you have the right kind of computer protection program, for example MacAfee solutions. For a home computer something like AVG is perfectly adequate and identifies dangerous or suspicious sites before you enter them. Of course there are a huge number of other companies out there offering their own unique content, including Symantec and Norton, so home protection is remarkably straightforward and shouldn't cost you too much either.

If you intend to have a lot of computers on a network then the least problematic option is to have structured cabling installed as this helps communication and makes data available to all those employees who have clearance. Once the structured cabling is installed the routers and switches need to be configured and installed. The routers need to be in a central location so all machines are able to access it equally. The router is then connected to the power source and the internet source. Routers should have RS-232 serial ports in case dial up internet services are ever needed. You will also need to connect a wired router or hub. Modern computers have built in wireless adaptors.

Once you have sorted out the routers choose a name for the network the router transforms the data from the internet into a wireless form. The router manufacturer will already have set a generic name but you need to change that to one of your choice as it is safer - this is known as an SSID or service set identifier. These settings need to be the same for every computer on the network. Once that is done you need to install and configure the firewall and other security options such as a virus programme and a spam filter for the email. IP telephones (internet provider phones) need to be installed and configured.

Of course if your business does have its own IT or networking support, you can have them perform the full installation on your behalf. This will help ensure that it is done correctly and remove the risk of any future issues or breaches in security.

Derek Rogers is a freelance writer who writes for a number of UK businesses. For information on Network Support Services, he recommends Network 24.

Change IP to Guard Your Privacy on the Internet

To change IP addresses has recently become quite common in households and businesses. Because of a lot of problems which usually root from the internet, keeping your privacy in the cyberspace is very important. Of course, everybody would want to keep their confidential and personal records private. However, with the continuously developing technology, even simple IP addresses can be a way for other people to steal your identity.

Identity theft, as we all know, is something that we should consider with utmost importance. It has been damaging a lot of people's lives over the past years, stealing not only their names, but also their lives. Most of these identity theft cases start from the internet, which only shows that people should be cautious in using the cyberspace. In this case, to change IP addresses is one solution to keep your privacy in the Internet.
Why change your IP address?

Aside from keeping your privacy, changing your IP address has a number of benefits.

• It keeps your real location be hidden from other people. Since IP addresses reveal a certain geographic area, a change in the IP address will show other people that you are from another country, city or continent, effectively protecting your private location.

• It keeps your identity anonymous, which makes hackers bump a dead end should they want to access your personal information through the Internet.

• It keeps you safe and protected whenever you shop online and make transactions over the internet. With this, all your personal and financial information are kept safe since hackers won't be able to trace the real you in the real world, keeping you safe from the dangers of identity theft and preventing you from losing millions of dollars through your lifetime.

• It keeps you safe from those annoying mailing lists and spam mails which flood your email accounts. By keeping your anonymity in the cyberspace, they would not have any way of tracing you and connecting your cyber information with real information.

Why surfing anonymously gives you peace of mind

To change IP addresses gives you the advantage of losing hackers and identity thieves away from you. As we all know, the Internet is now a repository of information all over the world. Although the chances of your identity being stolen by thieves, and your information being gotten by other people are slim, it is still better to be safe than to be sorry in the long run.

Identity theft has caused individuals and businesses lose millions of dollars each year, and it takes years to repair the damage that identity theft has caused to you. Surfing safely in the Internet gives you extra protection from causing lifetime damage from identity theft and other cyber crimes lurking nowadays. Moreover, you also get to protect not only your identity, but also your family's identities - just by simply changing your IP address. You get to have peace of mind knowing that your children won't have problems in the future because their personal information was stolen by somebody who has tracked down your IP address.

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