Undefined.com is a browser hijacker, that installed through free downloads. When its started, it will change personal browser’s settings such homepage and default search engine to undefined.com.
Myantispyware team
Author: Myantispyware team
Myantispyware is an information security website created in 2004. Our content is written in collaboration with Cyber Security specialists, IT experts, under the direction of Patrik Holder and Valeri Tchmych, founders of Myantispyware.com.