It's not uncommon for lots of users to use weak passwords since they are much easier to remember or to use scripts, templates and plugins which aren't updated for a long period of time. In either of these instances, it will not be hard for a hacker to take control of the site and following that to take control of other websites which may be hosted in the same account. To avoid this kind of a scenario, we have added an advanced level security option known as JailHost. It restricts the access that a script has exclusively to its own folder, so in the event that one of your sites is compromised, the attacker will see its content, but won't be able to view any other content within your account, so the damage will be small. Of course, employing JailHost does not replace the security measures you should take by keeping your scripts up-to-date and using long and complex passwords, still it'll help you to limit any damage to one site only.