issue 2 publication date 2014-07-01

• A risk model for cloud processes
• Artemia: a family of provably secure authenticated encryption schemes
• An efficient non-repudiation billing protocol in heterogeneous 3G-WLAN networks
• A hybrid approach for database intrusion detection at transaction and inter-transaction levels
• An extended feature set for blind image steganalysis in contourlet domain
• A two-phase wormhole attack detection scheme in MANETs
• Persian Abstract