issue 2 publication date 2012-07-01

• Eigenvalues-based LSB steganalysis
• Cryptanalysis of GSM encryption algorithm A5/1
• Improving security of double random phase encoding with chaos theory using fractal images
• Real-Time intrusion detection alert correlation and attack scenario extraction based on the prerequisite consequence approach
• Analyzing registry, log files, and prefetch files in finding digital evidence in graphic design applications
• A confidence-aware interval-based trust model
• Persian Abstract