What is GlobalSeca.com?
GlobalSeca.com is a browser hijacker. If it appears on your PC, it is a sign that your PC is infected. Many users have already found that it is also a browser engine and it will replace the default one. In fact, it is a fake search engine which just directly links you to the Google results and it puts the fake links on the top so that users can be cheated to download the freeware or open target sites.
Where does GlobalSeca.com come from?
It is a complicated question as you can be aware of when it comes to your PC. When you see it, it may hide on your PC for a while. GlobalSeca.com is the result from adware and it comes to your PC by means of package of the third party freeware. And sometimes, it will hide in the attachment of spam email or in the button of porn websites.