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Change DNS to a different navigation

Today we talk about internet browsing, precisely di più server DNS. For the uninitiated DNS servers are responsible of’addressing of our request as a string (example “http://www.sito.com/“) to the server where the site exists physically. In practice dealing with “translate” an understandable address man in plain IP address from your computer. (more…)

Prey: pull the money after a year

Last year, in this period between the pages of this blog there was talk of “Prey” (official website), un software open source (which is not common among the tracking programs) Multiplatform able (if installed) of track the location of your computer if it is stolen. Among the features are already implemented in each report: photo by webcam, screenshot Instant, IP address public and private, and in addition to geolocation using the IP address Prey is able to triangulate its position according to the distance of the closest wi-fi networks. After trying it I personally find that the detected position is disconcertingly accurate. (more…)