Secure Keyboard logging system

Secure Keyboard logging system

Автор: Ehsan Khorasani Esmaeili

Secure keyboard logging system is a kind of keylogger that record all activities which the user done with a keyboard and save them in a log file. It would have the ability to send the log file to any pre-defined destination. This system developed for IT companies, government organizations, and every individual company that is dealing with critical and confidential information that requires a high supervision of the staff to maintain the maximum security.

Как написать безопасный код на С++, Java, Perl, PHP, ASP.NET

Как написать безопасный код на С++, Java, Perl, PHP, ASP.NET

Автор: Майкл Ховард, Дэвид Лебланк, Джон Виега

Эта книга необходима всем разработчикам программного обеспечения, независимо от платформы, языка или вида приложений. Рассмотрены уязвимости на языках C/C++, С#, Java, Visual Basic, Visual Basic .NET, Perl, Python в операционных системах Windows, Unix, Linux, Mac OS, Novell Netware. Авторы издания, Майкл Ховард и Дэвид Леблаик, обучают программистов как писать безопасный код в компании Microsoft. На различных примерах продемонстрированы как сами ошибки, так и способы их исправления и защиты от них. Если вы — программист, то вам просто необходимо прочесть эту книгу.

UX For Dummies

UX For Dummies

Автор: Kevin Nichols,Donald Chesnut

Learn to: Effectively apply UX strategies Determine your users to create a meaningful experience Build information architecture and content strategy Embrace testing and metrics to keep your experience relevant Apply UX strategies that align with

Интернет для чайников

Интернет для чайников

Автор: Джон Р. Левин, Маргарет Левин-Янг

В наше время Интернет прочно вошел в повседневную жизнь и по популярности уже превзошел телевидение. Даже телепередачи теперь можно смотреть по Интернету. Эта книга поможет вам подключиться к Интернету и защитить компьютер от вирусов и спама. В Интернете вы найдете огромное количество информации по любой теме и множество развлечений, включая ролевые игры, социальные сети, видеофильмы и фотогалереи. Откройте для себя бескрайние просторы Глобальной сети. Не попадитесь на удочку! Узнайте, что такое фишинг, спуфинг, зловредный код, вирусы, спам и как избавиться от них. Установите соединение. Выберите оптимальный метод подключения компьютера к Интернету. Ищите и находите. Научитесь искать нужную информацию в Интернете с помощью поисковых механизмов, каталогов и энциклопедий. Общайтесь. Обменивайтесь информацией с друзьями, родственниками, коллегами, знакомыми и…

New Matching Schemes for Iris Recognition

New Matching Schemes for Iris Recognition

Автор: Khaled Riad,E.M. Nigm and R.M. Farouk

Biometric research has experienced significant advances in recent years given the need for more stringent security requirements. Iris recognition has been demonstrated to be an effcient and reliable technology for personal identification. In this book we employed three new matching schemes for iris recognition, the Scalar Product (SP), the Multi-dimensional Artificial Neural Networks (MDANN), and the Elastic Graph Matching (EGM). These three methods are trained and tested using two databases of gray scale eye images (CASIA and UBIRIS). They are trained using 996 and 723 iris images from the CASIA and UBIRIS database respectively. We have tested them using 915 and 448 iris images from the CASIA and UBIRIS database respectively. We have found that, there are 81 and 34 iris images from the CASIA and UBIRIS database respectively, are not used at all because of the failure analysis of locating iris for different causes. The Correct Recognition Rate (CCR) for the SP matching method is…

Механика миниатюрных роботов

Механика миниатюрных роботов

Автор: В. Г. Градецкий, М. М. Князьков, Л. Ф. Фомин, В. Г. Чащухин

Изложены обобщенные результаты исследований динамики и методов управляемых движений миниатюрных многозвенных и капсульных мобильных роботов, способных перемещаться в невязких и вязких средах, в ограниченных и неограниченных пространствах. Оценено применение перспективных наноструктурированных материалов в механизмах сцепления миниатюрных роботов с внутренними поверхностями труб. Приведены результаты исследований динамических процессов, происходящих в миниатюрных роботах с электромагнитными актюаторами. Дан анализ состояния и тенденций развития микро- и нанороботов. Анализируются математические модели динамики микророботов, методы их движения, зависимости между параметрами. Для специалистов в области робототехники, механики, мехатроники. микро- и нанотехнологий.

Wireless Sensor Networks

Wireless Sensor Networks

Автор: Jawahar Thakur

Wireless Sensor Networks is an emerging technology in the field of Information and Communication Technology.The emergence of compact, low-power, wireless communication sensors and actuators in the Technology supporting the ongoing miniaturization of processing and storage, allows for entirely new kind of embedded system. Wireless Sensor Networks involve small, energy-efficient devices, hardware/software co-design and networking support. The need of the hour is to make these networks energy-efficient. The book would be useful for the researchers as well as practitioners working in the field of Computer Networks.

Design-Reality Gaps in Open Source Information Systems Development

Design-Reality Gaps in Open Source Information Systems Development

Автор: Juma H. Lungo

This book, Design-Reality Gaps in Open Source Information Systems Development, presents a theoretical and empirically informed analysis of Free Open Source Software (FOSS) development in the domain of health and education information systems in Tanzania. Historically, FOSS development has been driven by user-developer communities who are also the users of FOSS applications. Information Systems (IS) are characterised by distinctive users and developers communities as separate groups. The use of FOSS in IS domain has received limited attention in the FOSS literature. The FOSS development approach, as well as the justifications for using FOSS in the infrastructure domain where users are developers, are inherently problematic when applied in the IS domain in developing countries. There is an urgent need to identify alternative conceptualisations of the FOSS phenomenon suitable to the goals and context of information systems in developing countries. The book focuses on…

Building a Soil Information System for Multi-Source Data Integration

Building a Soil Information System for Multi-Source Data Integration

Автор: Tilaye Bitew Bezu

This study was aimed at the design of a Soil Geographic Database (SGDB) as part of a Soil Information System (SIS), for the improved management of soil and land resource data relevant to an area around Lake Naivasha in Kenya. Emphasis has been given to the rescue of existing data available in different formats from a variety of sources and to the improvement of user access to adequate soil information for multiple purposes. The methods adopted for SGDB data modelling and for SIS development are the relational data model and the iterative structured information system development method, respectively. Two components of the SIS were designed: a relational database structure having twelve relations, and a prototype information system architecture consisting of four subsystems. The study proposes a working approach for multi-source data integration and standardisation in a common database structure. Correlation tables have been developed to handle the multi-category issues when…

Resource Allocation and Reduced Complexity in MIMO Wireless System

Resource Allocation and Reduced Complexity in MIMO Wireless System

Автор: Sann Maw Maung

This book presents reduced complexity and proportional data rate fairness resource allocation schemes for next generation broadband mobile wireless communication systems. At first we present proportional data rate fairness resource allocation scheme for Multi-Input Multi-Output Orthogonal Frequency Division Multiple Access (MIMO- OFDMA) broadband mobile wireless communication system. In this scheme, users are separated in frequency domain and they cannot transmit their data in same frequency with other users at the same time. Therefore, second resource allocation considers to use the radio frequency spectrum more efficiently by using same frequency to transmit for different user’s data at the same time in the system. Therefore, we can use scarce spectral resources more efficiently in the MIMO-OFDM wireless communication system environments under the consideration of proportional data rate fairness constraint and QoS requirements among users in the system. Reduced complexity antenna…