Need4search.com or Trovi Search is a home page hijacker and redirect that is connected to adware. It was designed to occupy your default search engine and new tab as well. Presence of this adware is very evident with Need4search.com search bar assigned to your browser’s home page. In some instances, home page remains as it is, but when you start to search the web, browser is redirected to Need4search.com search result.
This browser hijacker is patterned from old variants like Incredibar-search.com and Search.Switch2search.com. Their behavior, including Need4search.com when running on the computer is minimal. In fact, only affected browser will uncover the infection. Nonetheless, it is still safer to be online without the presence of this adware.
Freeware are accountable for the deployment of Need4search.com browser hijacker. These are widespread programs masquerading as software patch, free games, download tools, and many more. Bundling is the right term to describe how a bunch of adware is packed into one file. In other words, downloading and installing freeware similarly giving Need4search.com an access to your computer.
Most experts in computer security do not consider Need4search.com as a virus. Instead, it was position to be in potentially unwanted program (PUP) group. It does not have a mechanism in which it spreads and infects other files. Need4search.com is limited only to affix itself on the browser. Another focus of this adware is to serve advertisements and be moneymaking software.
Once running on the computer, home page is assigned to use Need4search.com as default search bar. Search engine is also dominated by this adware. The difference between legitimate search engine and Need4search.com is very obvious. Unwanted search produces search results that are polluted with referral links. This is part of their advertising scheme. It forces users to visit website of its clients, an equivalent of referral traffic.
Need4search.com works with hundreds of nameless companies aiming to promote their products using unwanted browser redirection. This involuntary visit to unknown sites can lead to malware and virus infection. So be alert and stay away from links that came from Need4search.com search.
Google Safe Browsing currently has no data available for Need4search.com web site.