A Review of Intrusion Detection Systems

As with the growth of information on the cloud, cloud security is seen as more essential than before. Presently, millions of users are utilizing the cloud. The security of cloud computing is urgently required, where data are being transmitted or transferred between the users and servers. Steganography is considered as the most effective techniques for securing the communication in the cloud. Steganography refers to writing hidden messages in a way that only the sender and receiver have the ability to safely know and transfer the hidden information in the means of communications. This paper review some of the recent steganography techniques that have been proposed to improve the security of data in the cloud and to make it more immune to cyber-attacks and eavesdropping.