sepsys virus is regarded as a redirect virus, and it probably is spread through free applications. You must have installed some kind of freeware recently, and it likely had the redirect virus adjoined to it. If you wish to prevent these types of annoying infections, be careful about what type of software you install. Browser hijackers aren't exactly dangerous but they do perform some suspicious activity. For one, they change browser's settings so that their promoted websites are set as your home web page and new tabs. What you will also notice is that your search is different, and it could insert advertisement links among the real results. You are redirected because the hijacker aims to boost traffic for some web pages, and in turn, make revenue for owners. Certain hijacker are able to redirect to infected sites so unless you wish to get your operating system contaminated with malware, you ought to be careful. If you contaminated your PC with malicious program, the situation would be much worse. In order for users to see them as beneficial, hijackers pretend to have useful features but the reality is, you could easily replace them with reliable extensions which aren't actively trying to reroute you. You need to also know that some redirect viruses will be following your activity and collecting certain data in order to know what you're more likely to press on. It is feasible that the info would be sold to third-parties too. And that is why you should delete sepsys virus the second you see it.
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