From 2-spyware.com
JS/Redirector.NDS is the intruder that gets users frustrated once the infection causes redirects to various sites and keeps people from accessing wanted online pages. Reports[1] online claim that users experience various frustrations and cannot properly eliminate the threat from their macOS machines and other devices. This is the heuristic detection name that indicates potentially unwanted programs triggering reroutes from one website to another, in most cases, unsolicited page. These redirecting threats can cause exposure to malicious material and hacked sites, so the user is forced to visit pages where the information is dangerous. Once such sites are browsed, various additional intruders might find their way into the system.