Darknet is a catch-all phrase covering the parts of the internet not indexed by search engines. Security experts say there is a tame/lame side to the dark web that would probably surprise most people. Some dark web sites are by invitation only, and many are perfectly innocent. Darknet marketplaces for drugs and hacking services have been curtailed last year, but now that law enforcement has begun to crack down on such sites, the whole experience is more dangerous and chaotic, says Radware security expert.”]
Source: https://www.csoonline.com/article/3322134/10-things-you-should-know-about-dark-web-websites.html