When designing cloud applications, you should take into account the fact that a failure or malfunction of any component of the system is possible. This template is called Designing for Failure. This design approach helps minimize the negative consequences of failure of any component of the internal or external system. Sometimes, it is not so simple to use the Designing for Failure template, but the Azure platform greatly facilitates this task due to the fact that some of the functions are implemented by cloud services—Azure Web Sites, Traffic Manager, CDN, RA—Geo Redundant Storage. During this session, we shall talk about how to use the functionality provided by Azure to ensure the accessibility of a website, even in the event of failure of one of the regions of the platform.
Acquiring and analyzing physical memory as done by forensics professionals is a skill crucial to understanding how an operating system works or worked during the incident. For hobbyists, working with memory can be useful to perform troubleshooting and understand how certain solutions work. Just as it is crucial to understand operating system internals and security aspects, it is equally critical to understand what's in the operating system's memory. The valuable content contains evidence of user actions, hacker's tasks, malicious code behaviors, and the story of what happened on a system. During this session Paula explains and shows the techniques for memory acquisition, techniques for grabbing the juicy data, and why it is so amazing to find someone's memory dump! This session is really intense but practical at the same time, as always it is packed with a lot of live demos and stories!
В настоящее время взаимодействие человека с компьютером приобретает все новые формы. Сенсоры типа Kinect и Leap Motion могут определять движения человека на расстоянии, все большее значение приобретает управление голосом. В докладе мы рассуждаем на тему дизайна новых форм взаимодействий и демонстрируем создание таких «новых» интерфейсов на примере компьютерной магии и современной интерактивной инсталляции с яблоками (на базе контроллера Makey-Makey).
Most mobile apps require the ability to store data locally on a device to deal with the realities of a disconnected world where a ubiquitous wireless data network is non-existent. While many consumer apps can save light amounts of data as small files, the data requirements of mobile line-of-business apps is much greater. With Windows Phone 8.1 and Windows 8.1, and using MSOpenTech’s new portable wrapper for the embedded database, SQLite, C# and Visual Basic developers can build structured data storage into their apps. Join Rob as he walks you through creating local databases and tables and shows you how to work with offline data. We also take a quick look at the new local data sync capability in Microsoft Azure Mobile Services which uses SQLite for local data storage.