The Dark Web is an online black market where illegal goods and services can be bought and sold. These sites are typically anonymous and offer users a safe place to purchase counterfeit goods, sell drugs, or engage in gambling.These dark web sites are generally free to use, but they are not as secure as the surface web. They are vulnerable to malware, viruses, ransomware, and trojan horse viruses. This makes them dangerous, so be careful when using them.