Trovi.com by Conduit Ltd is very wide-spread browser search hijacker that infects Google Chrome, Mozilla Firefox, Internet Explorer. It originates from Israel. Trovi.com infiltrates into browsers and replaces default search, homepage to http://www.trovi.com, http:/labs.trovi.com, http://search.trovi.com.
Weknow.ac is search engine redirect and browser hijacker, that attacks Safari, Google Chrome, Mozilla Firefox. Website is set up as homepage, new tab and default search engine. However, user search queries are redirected to webcrawler.com, which is known browser hijacker. Weknow.ac is often accompanied by browser extensions, that controls settings and can have random name. Having potentially unwanted add-on, can be dangerous for privacy as hijacker collects browser data and use it for commercial purposes.
Search.lavradoor.com is precarious search engine, that is installed in Safari, Google Chrome and Mozilla Firefox on Mac computers. Hijackers installs extension called "Lavradoor" in your browsers and this add-on controls and modifies your search and homepage settings. Settings cannot be changed unless extension is removed. Search.lavradoor.com redirects user queries to search.yahoo.com. Programs like this make your browsing history, search queries an open book to advertisers.
Home.searchpulse.net or Search.searchpulse.net is bogus third-party search engine, that installs in Safari, Google Chrome and Mozilla Firefox. Web application Search Pulse and company with the same name originated from Israel. Hijacker replaces homepage, default search engine and new tab settings in your browsers. Searches from Home.searchpulse.net can be redirected to Yahoo, Bing or Google. Malefactors gain advertising revenue from traffic driven to any of this search engine. However, along with redirection, Home.searchpulse.net can collect browser data and search history from users and share it with advertisers.
Chumsearch.com is unwanted search engine for Safari, Google Chrome and Mozilla Firefox browsers running on Mac. It is installed by browser hijacker along with freeware. This webpage is associated with famous Safe Finder malware and search queries, that user types on Chumsearch.com are redirected to search.safefinder.com and then to search.yahoo.com. This website overrides search and homepage settings in browsers, and hijacker module does not allow user to revert this settings.