Steganography Detection on the Internet Distributed Dictionary Attack Dictionary attacks against JPHide are too slow on a single computer to be feasible. Dictionary attack is inherently parallel. Developed Disconcert to distribute Stegbreak jobs and data sets. Disconcert is a distributed computing framework for a cluster of loosely coupled computers. Other systems did not meet our needs: Easy setup and maintenance. Portable to many operating systems. Communication security. Unprivileged execution.