Steganography is a technique in which a message is hidden inside a different type of data and their transfer causes no suspicion. In Steganography a hidden message is encrypted although its existence is known, the algorithm’s ...

This work refers to identity theft and identity protection, not only in the real world but also, over the Internet. It is important to know that despite the advantages that current technology has to offer, there is also a ...

The main purpose of the thesis is the design and development of a web-based platform for dynamic organization and management of the courses in an Educational Institute. The system allows storing, viewing, and editing rooms, ...

This thesis with the subject “Design and security of a company network with using the Graphical Network Simulator (GNS3)” has as its main focus of study the design of an Internet Service Provider – telecommunication company ...

Ιt is very significant to maintain a high level security to ensure safe and trusted communication of information exchanged between various organizations. Computer security has become a major problem in our society. But ...

The purpose of this thesis is to create a website that will present a tour guide of the city of Rethymnon with the use of a modern program Joomla, a content management system (CMS). This guide contains information that ...