Allgemeines zur Nutzung des Forums » Dennis Schroder Hawks Jersey

The Essentials of Wireless Security Computers Articles | May 6 Dikembe Mutombo Jersey , 2005

With wireless networks proliferating it is becoming more important than ever that sufficient security measures are put in place. And yet many people, especially those new to the technology or computers in general, are just not aware of the dangers of not properly securing a wireless network.



Typically ?normal? users of products such as wireless routers dismiss any security concerns as only really being applicable to commercial concerns. After all, who would be interested in a small local set-up of two, maybe three computers? You may be surprised. There are many horror stories circulating about unsecured wireless networks Pete Maravich Jersey , and unfortunately there is a grain of truth in most of them.


The most common form that a danger to a private network can take is known as variously as ?War-driving?, ?war-walking?, ?war-flying? or ?war-chalking.? This involves an unscrupulous person literally driving, walking or even flying around in an attempt to find an unsecured wireless network. Once one is found a nearby wall is commonly ?chalked?, indicating to any other passer-by the presence of a ripe target. The name itself is taken from the act of ?war-dialling? Spud Webb Jersey , a term coined by the film ?WarGames?, where random telephone numbers were dialled in the hope of finding a computer on the other end of the line.


If a network is found, then the potentialconsequences can range from the fairly innocuous to the criminal. At the very lowest level a third-party can connect to the network and access the Internet connection from the router. If the legitimate owner of the network is on a capped service this can consume a considerable chunk of their bandwidth, leading to extra charges being levied for resources which they never realised were being used. Of far more consequence are some of the uses to which this stolen bandwidth could be put. In a worst case example a paedophile cruising around the area could spot the chalk marking and connect to the compromised network. Without the knowledge of the network owners they could connect to any manner of illegal sites, with no record of their passing traceable to them. Because the trail would stop cold at the door of the person who has provided them with the free access.


Of course this is a very worst-case example Dominique Wilkins Jersey , and as such very unlikely. Even in today?s climate of moral decrepitude this sort of occurrence would, we hope, be extraordinarily rare. But hopefully it will help drive home the point that securing your network should be taken very seriously indeed. But what can you do to protect yourself?
I would recommend that all wireless networks should make use of the WEP (Wired Equivalent Privacy) encryption option which comes as standard with almost all routers and base stations. Although turned off by default this feature is absolutely essential. Utilising either 64-bit encryption, which creates a 64bit encryption based on a 40-bit key with a 24-bit initialisation vector, or 128-bit encryption which makes use of a 104-bit key with a 24-bit initialisation vector Atlanta Hawks Dennis Schroder Jersey , a secure password is created. This password should only be given to known and trusted wireless devices, blocking access to any interloper. This, although not secure against dedicated crackers, provides a more than adequate protection to dissuade the nosy or the vast majority of war-drivers.


Too few people enable this basic protection, or are even aware it exists. However in some regards protecting your network can be as essential as your childhood inoculation against tetanus. So please Dennis Schroder Hawks Jersey , take just a few minutes of your time to configure your WEP encryption, and to help protect yourself.


For a more in-depth technical overview of the points covered in this article you can visit http:www.iss.netwirelessWLAN_FAQ.php, a very useful, if slightly esoteric, overview of various security concerns over the standard 802.11 wireless specification.

Anyone who has ever had a problem with rodents in the house will know how difficult it is to be rid of them. Once they have set up home there Dennis Schroder Kids Jersey , they tend to bring others along with them too. Even getting rid of ants which find a way into the house will also be difficult as they usually have a long trail of cohorts following on behind them. Getting rid of mice too will take a concerted effort and may actually need the services of an exterminator to do it.

Rodents, although they look a little cute sometimes, can really leave behind some devastating illnesses if their body waste gets into food. Indeed, some people have actually died from the after effects of this. So it is paramount, if any evidence of infestation is found Dennis Schroder Youth Jersey , to undertake some measures to stop them in their tracks. Foods which are easily accessible in cupboards or bits of food that have been dropped on the floor are prime areas where these creatures will go to feed. Rats will actually gnaw their way through plastic lids and the like too so even nuts or seeds kept in plastic jars are not safe. Rodent teeth are made to gnaw through wood so that they can gain access to places so it is imperative that something is done to take away their food source in one way or another.

Some people will lay down traps, but the thought of a creature getting a broken back is too much for some, plus they have to get rid of the dead bodies afterwards! Even humane traps have to be emptied and this really is not taking care of the problem, it is just putting the problem somewhere else! Laying down poison bait for the creatures then is probably the only safe way to keep these guys out of our homes.