Private, Public cloud or a unified cloud system, client’s absence of a successful secure computable assessment techniques for handling the security circumstance of its own data foundation overall. This paper gives a quantifiable security assessment framework for various mists that can be gotten to by reliable API. The assessment framework incorporates security checking motor, security recuperation motor, secure computable assessment system, graphical presentation segment & so on. Secure assessment system makes out of many assessment components comparing various fields, for example, figuring, stockpiling, organize, support, application security and so forth. Every component is doled out 3 tuples on the liabilities, score & fix strategy. Framework receives "1 vote" system for a field to check its point & includes synopsis as overall score, & to make high security. We implement the computable assessment for various cloud environment clients dependent on the G Cloud phase. It displays active security examining for one or different clouds with pictorial diagrams & clients to adjust arrangement, expand activity & fix liabilities, in order to increase secureness of cloud assets.