Many computer owners have noticed recently that their browsers got amended and their home page begins with rack-search.com page. Likewise, all their search queries that they submit via the search form on their hijacked page are redirected through many third-party websites. It appears that they are not able to furnish users with any adequate search results. Instead, people permanently see the multitude of annoying advertisement banners and various sponsored links that permanently lead them to various unwanted places in the world wide web. As a consequence of such many redirects, the system may become infected with various samples of other…