Work out how many and what sorts of web sites are authorized on the internet service company servers. The web-hosting supplier might be able to supply you with this info. The standard of servers can change as some hosts attempt to get by with sub-par kit. It then runs a programme enabling the virtual servers to boot from a disk image on a certain virtual environment. This is typically utilized in a website hosting facility due to the changes in realtime, so no necessity to restart its source.
VMware ESX Server and Microsoft Virtual Server are an example of this. This can include antivirus clients, firewalls and other software that's needed based primarily on its virtual environment. The time for this to occur could stretch out for a couple of days if they aren't adequately supplied and prepared for just such an emergency. A few web-hosting firms offer plans at shockingly inexpensive prices.