Well I am not talking about Peripheral Component Interconnect or Pharmacy Council of India or Pest Control India. lol.. I am talking about Payment Card Industry (PCI). If you have a web site or a portal accepting payments then you need to have a pci compliance hosting. The Data Security Standard by the The Payment Card Industry is widely regarded as an essential part of conducting business securely on the Web. Firewalls, IP logging and encrypted data transmission are just a part of what you need to get make everything secure.