Search Results for "statistical"

The most powerful " build the simplest & more friendly online exams/questionnaires/public queries/question bores/voting/assessment system to support a key deployment. Supports more than 20 question types, such as filling-in-the-blank, selection, drop-down, cascading, matrix, pagination, signature, question group, upload, horizontal fill-in-the-blank, etc. A variety of ways to create questionnaires, Excel import questionnaires, text import questionnaires, online editors to edit...

...It provides the following main capabilities: » secure and reliable retention of audit records for reliability and accountability, even in case of the source of event/log fails or the logs on it are accidentally or intentionally cancelled; » correlation of audit records in order to identify violation of security policies in the different data centres of the cloud infrastructure, which it would be impossible to do if each data centre processed events separately; » alerting and notification to the interested parties (e.g. security manager of the storage infrastructure); » control on the status of the corrective actions; » reporting at different levels (for basic audit inspection, statistical) and for different purposes (for final users, for internal purposes, for auditing). The design and development of this prototype have been partially founded by the VISION Cloud EU FP7 project

Chi-square attack is the most commonly known and used statistical attack in steganalysis. LSB enhancement attack is also the most widely known visual attack in this area. This project includes implementation of these two methods in java.

This project provides a simple Java-based steganography tool that can hide a message inside a 24-bit colour image so that knowing how it was embedded, or performing statistical analysis, does not make it any easier to find the concealed information.

Java Randomness Test Suite is a gui application to run randomness tests on random stream resource (file or algorithm). Application can be run in command line. Includes general statistical tests, NIST and DIEHARD tests.