Showing papers on "Windows NT published in 2016"
Patent•
06 Jul 2016
TL;DR: In this article, an RTX and VMIC-based real-time simulation system construction method for ground simulation is presented, which solves the demand of a ground simulation test for a distributed, high realtime and low-cost simulation system.
Abstract: The present invention discloses an RTX and VMIC based GNC real-time simulation system construction method. The method comprises: firstly, establishing an RTX based real-time simulation platform, and implementing a system real-time property by adding an RTX real-time software package directly under a Windows NT system platform; next, implementing real-time fast communications between closed-loop core computers in a network communication manner based on VMIC; then, performing distributed configuration on a dynamics program and a stand-alone simulation program according to a reflective memory network node; then, setting a dynamic forwarding computer as a ground data interaction management center; and finally, by means of a PXI acquisition control computer, implementing hardware interface and data exchange processing functions between the satellite and the ground, so as to implement establishment of a GNC real-time simulation system platform. The method disclosed by the present invention solves the demand of a ground simulation test for a distributed, high real-time and low-cost simulation system.
1 citations
Patent•
02 Mar 2016
TL;DR: In this article, the authors propose an offline scanning system for Windows NT-based operating systems without the need for removable media, such as CDs and USB devices, and for users to modify the BIOS settings, parameters regarding a protected-mode operating system and the computing device are collected and verified.
Abstract: To prepare computing devices (eg, running Windows NT-based operating systems) for offline scanning, without the need for removable media, such as CDs and USB devices, and for users to modify the BIOS settings, parameters regarding a protected-mode operating system and the computing device are collected and verified while the protected-mode operating system is running on the computing device A kernel of an alternate operating system (eg, a Linux operating system) can be mapped to the memory of the device, shutdown of the protected-mode operating system can be initiated, a system environment for the alternate operating system kernel can be prepared, and control of the computing device can be transferred or passed to the alternate operating system kernel
01 Jan 2016
11 Mar 2016
TL;DR: To estimate the security grade of Windows 7 operating system, the graph model is used to describe the relationships between vulnerabilities and results demonstrate that Window 7 achieve higher security level than the former Windows version.
Abstract: Windows 7 is a personal computer operating system developed by Microsoft Corporation, and it belongs to Windows NT family. This paper concentrates on the topic of analyzing the security level of Windows 7 Operating System, and security level of the information system highly depends on the operating system. To estimate the security grade of Windows 7 operating system, we use the graph model to describe the relationships between vulnerabilities. In the proposed graph model, AND Structure and OR Structure are exploited. To testify the performance of the proposed security evaluation method, we collect 1358 Windows vulnerabilities to construct a dataset. In our experiment, Windows 98, Windows 2000, Windows XP and Windows 7 are utilized, and three different types of user are applied, that is, distributed users, trusted users, and regular users. Experimental results demonstrate that Window 7 achieve higher security level than the former Windows version.