Nowadays, cloud computing serves as an important factor in advanced software for storage and transferring large data. Cloud-based service providers provide software to their users to improve their lot, while consumers prefer to reduce their costs. The cloud is accomplished by inter-networking technology and is enduring from all the bugs that impact networking too. Data privacy and security have become a major breach in the cloud while transferring data between the client and the server. In this paper, proposed soft computing techniques to avoid the data security issues on the cloud and their cost optimization. Soft Computing is an exact term for algorithms that benefit from human ability and simulate the capabilities of individuals. Several techniques are being utilized for avoiding security issues, but any system is not nearly perfect until now. The proposed hybrid soft computing techniques help to enhance their above issues in the recent cloud computing environment.