A virtual directory acts as specialized LDAP firewall deployed to stop denial of services attacks. The concept of using a virtual directory simply eliminates the should use an additional separate program just to ensure that information and their stores are sufficiently and strongly secured. It may help namespace handling and delivers requests accordingly although enforcing fine grain access manage and keeps the data sourced protected against any unwanted access.
A virtual directory also characteristics persistent cache furthermore to load balancing and failover mechanisms. As a firewall, the virtual directory leaves you be concerned cost-free in terms of the security of one’s data at the same time as their sources. It also serves as LDAP proxy. In this case, organizations that are operating partially public LDAP repository will locate this to become very beneficial.
As an example, on the intranet side, the queries of the LDAP client are restricted and can bypass the proxy.
Online side, the application users will need to access the directory from the LDAP browser and their rights in accessing data will generally matter based on the credentials that the finish users supplied. In this scenario, LDAP proxy will enforce access and filtering control. This really is basically the benefit of utilizing a virtual directory server or VDS due to the fact you’ll acquire the same functionality without having setting up a separate program like a proxy. It acts as a merger of data coming from separate directories and it also act as firewall and proxy.
It also enables managing the access control on the backend LDAP to be simple and flexible that could have already been otherwise difficult and impossible the other way about. The impressive functions of a virtual directory have continued to capture the interest of most organizations these days. It has grow to be essential on their daily business operation.
Organizations using the have to migrate from Sun directory server into one more platform may also discover the use of a virtual directory to be necessary for them. This is because a virtual directory has the capability of imitating the current directory server to make the migration of the data less difficult, more quickly and most importantly, seamless.
