Hotspot Can Do Free Snifing from our House?

Hotspot Can Do Free Snifing from our House?

This question is often dilontarkan to the author, since the frequency of use 2.4Ghz released by the government, the growth of the network and wifi hotspot increased dramatically, entertainment parks, restaurants, cafes, offices and do not escape enliven atmosphere ber-hotspot ria. We can access the Internet free from places that have hotspotnya. This phenomenon ngiler create some opportunities for people to get berinternet ria, They even want to enjoy the free Internet from home with a wifi hotspot to shoot the signal from their residence, he he he can not ya ............
In general, creating a hotspot is by using a tool called access points, where the access points are equipped with internal antenna strength is about 3-5db, (eg, access points are in the picture beside) the access points with internal antennas are very limited in scope, about tens or even hundreds of square meters, above that, the signal difficult arrested, especially if the distance over 500 meters or more of the access points are, if you like the concept a fan of your favorite FM radio in Surabaya, and then when you are traveling to Semarang , if you can hear the radio broadcast you are favored, although the radio with the most expensive in Semarang? Hotspot concept in public places like that are designed for the user is not local to the outside of the hotspot is located. But if access points in the hotspot is outside the antenna / outdoor strength above 10 db or more, there is a possibility he can be accessed from a short distance away, although outside the hotspot is located. We suggest you do the survey first to place the hotspot for the type or brand of access points used and the type of antenna attached to the access points, also you should have enough knowledge about the wifi and the wifi equipment specifications, without the knowledge that difficult for you to "menembaknya", although some of the hotspot is created deliberately to "open", there is no pengamannya, so you are able to access them, "IF" you really are in a wifi signal reach its