For the future development direction and uses of IPsec it depends on how it is used now in the present. Safety is the most important moves on the field of computer network, because it is essential, in order to secured our data and the computing resources, IPsec is not an exception to the rule because there is a new extension created like IKE and ISAKMP authentication mode so that they remote access security and welcome some new and powerful technologies with using the IPsec authentication. At the same time, IPsec is a policy based network integration it helps with the static network mechanism. The new mechanism make         IP secure help in the internet security development, remoting login, /client/server, email file transfer and web access using IPsec. Moreover, it can be used on the growth key markets such as school security, healthcare, banking.