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Security On a Wireless Router

Wednesday, February 10th, 2010

Security is something most people should think about when they ever decide to install a wireless router. It does not matter if you have DSL, cable or any other provider as long as you are on wireless you will be less security than you would be wired. It does not have to be something that you should be worried about. Of course wireless is not completely vulnerable.

Nowadays, security comes built-in in most wireless routers. However, you may need to configure for the basic security for wireless and that is to have a closed Wi-fi rather than open. This itself would make it so that only an authorized person would be allowed on your network. Generally, when you first setup your router, you would have gone through the process. If you have your instruction manual it can help you a bit on setting the security up or changing it. If you can get on to the router configuration then you are one step closer to setting a secure wireless connection.

Now, when you are able to get on to the router configuration page there should be something labeled SSID (Service Set Identifier). This is to identify a wireless routers’ individual network, or your WLAN. It can be be 32 characters long combining letters or numbers. To prevent anyone in finding your wireless network you should disable the SSID. This would make your network invisible. If you do this you must now reconfigure any other computers or wireless devices to the routers new name, and password if you enabled it as well.

Another thing that can be done to further improve your wireless security is to apply encryption on to your network. The standard encryption is WEP (Wired Equivalent Privacy) which you must also setup a WEP key pass phrase, basically a password. The WEP key can be made up of characters comprising of numeric numbers 0-9 and the letters from A-F 10 characters long. When you save the settings on the router it would generally ask you to restate it.

Back on to the router configuration page there should be something labeled SSID (Service Set Identifier). This is to identify a wireless routers’ individual network, or your WLAN. It can be be 32 characters long combining letters or numbers. To prevent anyone in finding your wireless network you should disable the SSID. This would make your network invisible. If you do this you must now reconfigure any other computers or wireless devices to the routers new name, and password if you enabled it as well.

These steps may seem a lot to do and it maybe but for security it may be enough. There are other forms of setting up more security, most of with would require additional hardware so if you want that extra security you should.

by Eliazar Vasquez

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Equipment Requirements at a Work Call Centre

Thursday, July 16th, 2009

You will need to be prepared to invest quite a bit of money on getting the right equipment for establishing yourself as a work-at-home open source call centre assistant. It is also important to be wary about buying the right sort of equipment and high quality gear at that. The equipment needs to be built to a high standard and expected to last a decent amount of time, so automatically going with the cheapest options can often turn out to be a false economy.

The most expensive and also most important requirement is to have a computer. If you want to be on the move and have a little more flexibility with regards to where you work, then a laptop can be a great option. However, price-wise, desktops are still cheaper and are generally capable of more as well as being more upgradable. With computers as cheap as they are nowadays, this is not likely to be a particularly daunting investment considering all of the other things that you can use a computer for too. Since most people will already have an adequate computer system, this is unlikely to even be an issue.

The Internet connection required can be a slightly demanding requirement in some cases. For a call centre, you will need to have an adequate amount of bandwidth so you can use the Internet telephony / VoIP programs that you will need. This basically rules out any older 56k modem connections. Cable modem and DSL are generally adequate but bear in mind, any employers you might have might not permit certain types of connections.

You will also need to be able to use the Internet as well as the telephone line at the same time. This is typically not an issue if you have a broadband connection which is already a requirement anyway. There will likely be various requirements for the type of telephony hardware that you need for the job, depending on your employer.

All of the above are probably things you have already. Since so many people these days have at least one computer in their household and broadband Internet access, these are unlikely to become extra expenditures. However, you may well find it preferable to have a dedicated computer which only you have access to. Using the primary family computer as your primary work station is generally not a good idea for security and reliability reasons.

You will also need to spend a bit of money on a decent headset. Something that has a high quality noise cancelling microphone is a must. However, these are not too hard to find and do not cost a great deal of money. In fact, there is unlikely to be any reason why you would need to spend more than about $25 on this.

Your working environment should also be taken into account. Your employer will most likely require that you have a separate room to work in and no interruptions such as noisy air conditioning units etc. Simply put, there must be minimal background noises in your work place.

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