KEY POINTS
  • Web forums like 8Chan have a very difficult time operating without the hosting infrastructure in place to support them.
  • These forums also rely on the products that keep them safe from large-scale web attacks, especially those known as "distributed denial of service" or DDoS attacks, which deliver an overload of information to servers, shutting the sites down.
  • As a result, the companies that provide hosting or security services to these controversial sites have themselves become part of the story. Here are some of the players, where they stand and how they work.

Online forum 8chan is controversial because several people used it to espouse white supremacist views before allegedly committing mass shootings in El Paso, Texas; Poway, Calif. and Christchurch, New Zealand.

But 8chan and other similarly controversial sites have a very difficult time operating without the hosting infrastructure in place to support them.