IT Библиотека

2022-02-07 10:51:47 ​​ О криптографии всерьез

Жан-Филипп Омассон (2021)

В этом практическом руководстве по современному шифрованию анализируются фундаментальные математические идеи, лежащие в основе криптографии. Рассказывается о шифровании с аутентификацией, безопасной случайности, функциях хеширования, блочных шифрах и методах криптографии с открытым ключом, в частности RSA и криптографии на эллиптических кривых. Вы узнаете о том, как выбирать наилучший алгоритм или протокол, как избежать типичных ошибок безопасности и как задавать правильные вопросы поставщику. В заключительной части книги рассматриваются темы повышенной сложности, например TLS, а также обсуждается будущее криптографии в эпоху квантовых компьютеров.

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2022-02-06 12:05:00 Учитесь у экспертов Microsoft!

Станьте участником бесплатного онлайн-митапа «Microsoft Virtual Training Day: основы Power Platform». В первый раз профессионалы поговорят об этой теме на русском языке.

Там вы научитесь:
> Создавать инновационные бизнес-решения и управлять ими с помощью Microsoft Power Platform.
> С лёгкостью подключать все данные для анализа эффективности бизнеса.
> Автоматизировать рабочие процессы.

После мероприятия вы сможете бесплатно сдать сертификационный экзамен по основам платформы.

Чтобы стать участником, регистрируйтесь по ссылке

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2022-02-05 16:59:13 ​​ Building Multiplayer Games in Unity: Using Mirror Networking

Dylan Engelbrecht (2021)

Take a deep dive into creating large-scale, multiplayer games with Unity 3D, using Mirror Networking and a variety of powerful transports. You will learn the fundamentals of RPC/Command multiplayer architecture and dig deeper into networking and data persistence to achieve scalable, highly performant, large-scale, multiplayer games in Unity.

This book explains how to develop multiplayer games using Unity within a commercial or enterprise environment. You will take a look at the networking fundamentals behind multiplayer games, including packets and the importance of keeping packets small. Next, you will look into Mirror Networking and see how to leverage a variety of transport layers to achieve large-scale, multiplayer games. Using Unity 3D as the core focus, you will get an understanding of the RPC/Command architecture and how you can utilize different authoritative structures to best suit your needs. You will also learn how to scale your architecture and explore industry-leading methods of deploying your game to the masses. You will also get a solid understanding of networking principles...

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2022-02-03 19:07:13 ​​ A Quick Guide to Card Games with Unity: Get Started with Card Games in less than 60 minutes

Patrick Felicia (2021)

Why this book can help you to get started fast with Card Games and Unity

It can be intimidating to start with Unity, and while several books can provide comprehensive information, you may, like many other readers, just want to focus on a specific topic and get started fast.

This book is part of a series entitled A Quick Guide To, and does just this. In this book series, you have the opportunity to get started on a specific topic in less than 60 minutes, delving right into the information that you really need. Of course, you can, after reading this book, move-on to more comprehensive books; however, quite often, you may have little time to complete a project or to get comfortable with a topic fast.

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2022-02-01 19:12:01 ​​ Beginner's Guide for Raspberry Pi Pico

Seeed (2021)

Raspberry Pi Pico is a microcontroller board based on the Raspberry Pi RP2040 microcontroller chip. It is designed as a low-cost, high-performance microcontroller board with flexible digital interfaces. In the field of MCUs, Raspberry Pi Pico has become one of the most popular topics recently. To help beginners get started with Raspberry Pi Pico quickly, we are releasing the Starter Guide of Raspberry Pi Pico Based on MicroPython. Through four chapters and a total of 16 lessons of study, this course can help you get started with Raspberry Pi Pico easily. With its help, you can learn MicroPython from scratch, and build some interesting projects. You don't need to have knowledge of MicroPython programming or electronics to begin. The course will take you through learning this knowledge step by step, and quickly put it into practice in each project.

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2022-02-01 15:30:00 Codecademy теперь в телеграм!

Codecademy — это крупнейшая в мире платформа для изучения программирования. Теперь у них есть русскоязычный канал. Там постят перевод на русский такой инфы, которую не найти ни на одном форуме!

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2022-01-31 18:57:40 ​​ Speed Up Your Python with Rust: Optimize Python performance by creating Python pip modules in Rust with PyO3

Maxwell Flitton (2021)

Discover how to inject your code with highly performant Rust features to develop fast and memory-safe applications

Key Features
Learn to implement Rust in a Python system without altering the entire system
Write safe and efficient Rust code as a Python developer by understanding the essential features of Rust
Build Python extensions in Rust by using Python NumPy modules in your Rust code
Book Description
Python has made software development easier, but it falls short in several areas including memory management that lead to poor performance and security. Rust, on the other hand, provides memory safety without using a garbage collector, which means that with its low memory footprint, you can build high-performant and secure apps relatively easily. However, rewriting everything in Rust can be expensive and risky as there might not be package support in Rust for the problem being solved. This is where Python bindings and pip come in...

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2022-01-29 21:46:46 ​​ Big Data's Threat to Liberty: Surveillance, Nudging, and the Curation of Information

Henrik Skaug Saetra (2021)

Big Data permeates all aspects of modern life, and while there is no shortage of potential benefits resulting from this, author Henrik Skaug Sætra argues that we must also understand the threats Big Data poses to liberty. The issues discussed in Big Data’s Threat to Liberty: Surveillance, Nudging, and the Curation of Information are related to how we are constantly under surveillance. Data is gathered from our homes, our cars, our smartphones, various devices around the house, and public sources such as facial recognition enabled camera surveillance and various websites and social networks...

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2022-01-28 17:45:22 ​​ Атака сетей на уровне протоколов

Джеймс Форшоу (2021)

Это руководство фокусируется на анализе пользовательских протоколов для поиска уязвимостей в системе безопасности. В ходе чтения вы ознакомитесь с методами обучения перехвату сетевого трафика, выполнением анализа протоколов, обнаружением и эксплуатацией уязвимостей. Также в книге приводятся справочная информация о сетях и сетевой защите и практические примеры протоколов для анализа. Сетевая библиотека Canape Core, разработанная автором, поможет вам создать собственные инструменты для тестирования угроз.

Издание будет полезно тем, кто интересуется анализом и атаками сети на уровне протоколов. Хотите ли вы атаковать сеть, чтобы сообщить о возможных рисках поставщику приложения, или просто узнать, как ваше IoT-устройство обменивается данными, вы найдете здесь интересующие вас темы.

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2022-01-27 19:26:31 ​​ Digital Communications 1: Fundamentals and Techniques

Safwan El Assad, Dominique Barba (2020)

It is a complete training in digital communications in the same book with all the aspects involved in such training: courses, tutorials with many typical problems targeted with detailed solutions, practical work concretely illustrating various aspects of technical implementation implemented. It breaks down into three parts. The Theory of information itself, which concerns both the sources of information and the channels of its transmission, taking into account the errors they introduce in the transmission of information and the means of protect by the use of appropriate coding methods. Then for the technical aspects of transmission, first the baseband transmission is presented with the important concept and fundamental technique of equalization. The performance evaluation in terms of probability of errors is systematically developed and detailed as well as the online codes used. Finally, the third part presents the Transmissions with digital modulation of carriers used in radio transmissions but also on electric cables. A second important aspect in learning a learner's knowledge and skills is this book. It concerns the "Directed Work" aspect of a training. This is an ordered set of 33 typical problems with detailed solutions covering the different parts of the course with practical work.

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