DOS Virtualized in the Linux Kernel
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Running Windows Programs on Ubuntu with Wine Wine Importer Shanna Korby, Fotolia
KNoW-HoW Wine Running Windows programs on Ubuntu with Wine Wine importer Shanna Korby, Fotolia Korby, Shanna Users who move from Windows to Ubuntu often miss some of their favorite programs and games. Wouldn’t it be practical to run Windows applications on the free Ubuntu operating system? Time for a little taste of Wine. BY TIM SCHÜRMANN any Ubuntu migrants miss to develop something similar for Linux. Box or VMware, Wine does not emulate games and graphics programs A short while later, the first version of a whole PC and thus cannot be consid- Msuch as CorelDRAW or prod- Wine was released. Today, more than ered a real emulator. This also explains ucts such as Adobe Photoshop. The only 300 volunteer programmers from all over the name Wine, which means Wine Is solution is to install Windows parallel to the world continue to contribute to the Not an Emulator. Ubuntu – or try Wine, which tricks ap- Wine project. Because of the way Wine works, it of- plications into believing they are run- fers a number of advantages. Chiefly, ning on a Windows system. What’s in a Name? you do not need an expensive Windows The history of Wine goes back to the To run Windows programs on Ubuntu, license. Programs will run almost as fast year 1993. At the time, Sun developed a Wine uses a fairly complex trick: It sits as on the Redmond operating system, small tool to run Windows applications between the Windows application and and windows behave as if they belong on its own Solaris operating system, Ubuntu like a simultaneous interpreter. -
Introduction to Containers
Introduction to Containers Martin Čuma Center for High Performance Computing University of Utah [email protected] Overview • Why do we want to use containers? • Containers basics • Prepare your computer for containers • Build and deploy a container • Containers for complex software • https://www.surveymonkey.com/r/RDMBHMS 10/31/2017 http://www.chpc.utah.edu Slide 2 Hands on setup 1. Download the talk slides http://home.chpc.utah.edu/~mcuma/chpc/Containers17.pdf https://tinyurl.com/y8v44z95 2. If you have CHPC account, using terminal application (Mac terminal, PuTTY, GIT Shell) – ssh [email protected] 3. Make sure you can see singularity – which singularity 4. Make sure you can sudo singularity command – sudo singularity –version OR – if you don’t have CHPC account, use Singularity on your laptop 10/31/2017 http://www.chpc.utah.edu Slide 3 Why to use containers? 10/31/2017 http://www.chpc.utah.edu Slide 4 Software dependencies • Some programs require complex software environments – OS type and versions – Drivers – Compiler type and versions – Software dependencies • Python/R/MATLAB versions • glibc, stdlibc++ versions • Other libraries and executables • Python/R libraries 10/31/2017 http://www.chpc.utah.edu Slide 5 Reproducible research • Research outputs include software and data • Software reproducibility – Software repositories (svn, git) – Good but often software has dependencies • Data reproducibility – Data as publication supplementary info, centralized repositories (NCBI), … – Disconnected from the production environment -
Screenshot Showcase 1
Volume 125 June, 2017 VirtualBox: Going Retro On PCLinuxOS Inkscape Tutorial: Creating Tiled Clones, Part Three An Un-feh-gettable Image Viewer Game Zone: Sunless Sea PCLinuxOS Family Member Spotlight: arjaybe GOG's Gems: Star Trek 25th Anniversary Tip Top Tips: HDMI Sound On Encrypt VirtualBox Virtual Machines PCLinuxOS Recipe Corner PCLinuxOS Magazine And more inside ... Page 1 In This Issue... 3 From The Chief Editor's Desk... Disclaimer 4 Screenshot Showcase 1. All the contents of The PCLinuxOS Magazine are only for general information and/or use. Such contents do not constitute advice 5 An Un-feh-gettable Image Viewer and should not be relied upon in making (or refraining from making) any decision. Any specific advice or replies to queries in any part of the magazine is/are the person opinion of such 8 Screenshot Showcase experts/consultants/persons and are not subscribed to by The PCLinuxOS Magazine. 9 Inkscape Tutorial: Create Tiled Clones, Part Three 2. The information in The PCLinuxOS Magazine is provided on an "AS IS" basis, and all warranties, expressed or implied of any kind, regarding any matter pertaining to any information, advice 11 ms_meme's Nook: Root By Our Side or replies are disclaimed and excluded. 3. The PCLinuxOS Magazine and its associates shall not be liable, 12 PCLinuxOS Recipe Corner: Skillet Chicken With Orzo & Olives at any time, for damages (including, but not limited to, without limitation, damages of any kind) arising in contract, rot or otherwise, from the use of or inability to use the magazine, or any 13 VirtualBox: Going Retro On PCLinuxOS of its contents, or from any action taken (or refrained from being taken) as a result of using the magazine or any such contents or for any failure of performance, error, omission, interruption, 30 Screenshot Showcase deletion, defect, delay in operation or transmission, computer virus, communications line failure, theft or destruction or unauthorized access to, alteration of, or use of information 31 Tip Top Tips: HDMI Sound On contained on the magazine. -
Sdruno (Extio) on Linux Using Wine 4.0 on Ubuntu 16.04 a Guide Put Together by the Community
SDRuno (ExtIO) on Linux using Wine 4.0 on Ubuntu 16.04 A Guide Put Together by The Community The following procedure outlines the approach used to get the ExtIO version of SDRuno running under Wine within a Linux environment. This was pulled together as a result of the efforts of various individuals on the SDRplay forum and we have found that it works on Ubuntu 16.04. Please note the following: • This is for x86 platforms ONLY and will not work on ARM systems • If you have little or no experience with Linux, this is not recommended. Linux is in our view, not for the inexperienced or faint-hearted users. • This is NOT an ‘official’ SDRplay flow. We will not be providing ANY support for users who try this and have problems. We recommend that if you are having problems that you reach out via our community forum and hopefully the people that figured this out will be in a better position to advise you. • This flow also works for HDSDR. It may also work for SDR# or any other Windows applications that use the RTL_TCP interface or the ExtIO interface. • This will NOT work with the main version of SDRuno (non ExtIO version) at present, but we hope that we will be able to provide hooks in the future so that it will. • This does not diminish our commitment to develop a fully-fledged native Linux version of SDRuno as part of our cross-platform development program. This is intended to open more options for dedicated Linux users. -
Nessus 8.3 User Guide
Nessus 8.3.x User Guide Last Updated: September 24, 2021 Table of Contents Welcome to Nessus 8.3.x 12 Get Started with Nessus 15 Navigate Nessus 16 System Requirements 17 Hardware Requirements 18 Software Requirements 22 Customize SELinux Enforcing Mode Policies 25 Licensing Requirements 26 Deployment Considerations 27 Host-Based Firewalls 28 IPv6 Support 29 Virtual Machines 30 Antivirus Software 31 Security Warnings 32 Certificates and Certificate Authorities 33 Custom SSL Server Certificates 35 Create a New Server Certificate and CA Certificate 37 Upload a Custom Server Certificate and CA Certificate 39 Trust a Custom CA 41 Create SSL Client Certificates for Login 43 Nessus Manager Certificates and Nessus Agent 46 Install Nessus 48 Copyright © 2021 Tenable, Inc. All rights reserved. Tenable, Tenable.io, Tenable Network Security, Nessus, SecurityCenter, SecurityCenter Continuous View and Log Correlation Engine are registered trade- marks of Tenable,Inc. Tenable.sc, Tenable.ot, Lumin, Indegy, Assure, and The Cyber Exposure Company are trademarks of Tenable, Inc. All other products or services are trademarks of their respective Download Nessus 49 Install Nessus 51 Install Nessus on Linux 52 Install Nessus on Windows 54 Install Nessus on Mac OS X 56 Install Nessus Agents 58 Retrieve the Linking Key 59 Install a Nessus Agent on Linux 60 Install a Nessus Agent on Windows 64 Install a Nessus Agent on Mac OS X 70 Upgrade Nessus and Nessus Agents 74 Upgrade Nessus 75 Upgrade from Evaluation 76 Upgrade Nessus on Linux 77 Upgrade Nessus on Windows 78 Upgrade Nessus on Mac OS X 79 Upgrade a Nessus Agent 80 Configure Nessus 86 Install Nessus Home, Professional, or Manager 87 Link to Tenable.io 88 Link to Industrial Security 89 Link to Nessus Manager 90 Managed by Tenable.sc 92 Manage Activation Code 93 Copyright © 2021 Tenable, Inc. -
I386-Engine™ Technical Manual
i386-Engine™ C/C++ Programmable, 32-bit Microprocessor Module Based on the Intel386EX Technical Manual 1950 5 th Street, Davis, CA 95616, USA Tel: 530-758-0180 Fax: 530-758-0181 Email: [email protected] http://www.tern.com Internet Email: [email protected] http://www.tern.com COPYRIGHT i386-Engine, VE232, A-Engine, A-Core, C-Engine, V25-Engine, MotionC, BirdBox, PowerDrive, SensorWatch, Pc-Co, LittleDrive, MemCard, ACTF, and NT-Kit are trademarks of TERN, Inc. Intel386EX and Intel386SX are trademarks of Intel Coporation. Borland C/C++ are trademarks of Borland International. Microsoft, MS-DOS, Windows, and Windows 95 are trademarks of Microsoft Corporation. IBM is a trademark of International Business Machines Corporation. Version 2.00 October 28, 2010 No part of this document may be copied or reproduced in any form or by any means without the prior written consent of TERN, Inc. © 1998-2010 1950 5 th Street, Davis, CA 95616, USA Tel: 530-758-0180 Fax: 530-758-0181 Email: [email protected] http://www.tern.com Important Notice TERN is developing complex, high technology integration systems. These systems are integrated with software and hardware that are not 100% defect free. TERN products are not designed, intended, authorized, or warranted to be suitable for use in life-support applications, devices, or systems, or in other critical applications. TERN and the Buyer agree that TERN will not be liable for incidental or consequential damages arising from the use of TERN products. It is the Buyer's responsibility to protect life and property against incidental failure. TERN reserves the right to make changes and improvements to its products without providing notice. -
Reactos-Devtutorial.Pdf
Developer Tutorials Developer Tutorials Next Developer Tutorials Table of Contents I. Newbie Developer 1. Introduction to ReactOS development 2. Where to get the latest ReactOS source, compilation tools and how to compile the source 3. Testing your compiled ReactOS code 4. Where to go from here (newbie developer) II. Centralized Source Code Repository 5. Introducing CVS 6. Downloading and configuring your CVS client 7. Checking out a new tree 8. Updating your tree with the latest code 9. Applying for write access 10. Submitting your code with CVS 11. Submitting a patch to the project III. Advanced Developer 12. CD Packaging Guide 13. ReactOS Architecture Whitepaper 14. ReactOS WINE Developer Guide IV. Bochs testing 15. Introducing Bochs 16. Downloading and Using Bochs with ReactOS 17. The compile, test and debug cycle under Bochs V. VMware Testing 18. Introducing VMware List of Tables 7.1. Modules http://reactos.com/rosdocs/tutorials/bk02.html (1 of 2) [3/18/2003 12:16:53 PM] Developer Tutorials Prev Up Next Chapter 8. Where to go from here Home Part I. Newbie Developer (newbie user) http://reactos.com/rosdocs/tutorials/bk02.html (2 of 2) [3/18/2003 12:16:53 PM] Part I. Newbie Developer Part I. Newbie Developer Prev Developer Tutorials Next Newbie Developer Table of Contents 1. Introduction to ReactOS development 2. Where to get the latest ReactOS source, compilation tools and how to compile the source 3. Testing your compiled ReactOS code 4. Where to go from here (newbie developer) Prev Up Next Developer Tutorials Home Chapter 1. Introduction to ReactOS development http://reactos.com/rosdocs/tutorials/bk02pt01.html [3/18/2003 12:16:54 PM] Chapter 1. -
Windows Legacy Application Support Under Wine
White Paper: Windows Legacy Application Support Under Wine Windows Legacy Application Support Under Wine Windows Legacy Application Support Under Wine Overview: With the constant pressure from Microsoft to migrate to newer versions of Windows, many users are left with unpalatable options for running their older applications. Wine Wine offers a viable offers a viable, inexpensive alternative for keeping alternative for keeping these legacy applications functioning in perpetuity. legacy Windows apps It is a truism that the needs of customers and vendors are often at running in perpetuity. cross-purposes. Nowhere has this been more vividly demonstrated than in the forced upgrade cycles of the Microsoft Windows platform, which have completely reversed the leverage customers normally wield over their suppliers. In many cases, end-users have seen little utility in switching to newer versions of Windows, but have been left with essentially zero choice in the matter. Forced OS upgrades have, in turn, forced the migration of many legacy applications. These older Windows programs—which in many cases are still perfectly functional—must either be redeveloped for a newer Windows platform, or replaced. This places yet another cost on top of the cost of the OS upgrade. However, this cycle, which once appeared unbreakable, now seems to be weakening. For one thing, Windows is no longer as dominant as it once was on the desktop. The rise of both Mac OS X and Linux have begun eating into the monopolistic power of Microsoft to dictate these cycles. Second is the fact that users now have a realistic alternative The MS OS forced- for running their legacy apps. -
Enclave Security and Address-Based Side Channels
Graz University of Technology Faculty of Computer Science Institute of Applied Information Processing and Communications IAIK Enclave Security and Address-based Side Channels Assessors: A PhD Thesis Presented to the Prof. Stefan Mangard Faculty of Computer Science in Prof. Thomas Eisenbarth Fulfillment of the Requirements for the PhD Degree by June 2020 Samuel Weiser Samuel Weiser Enclave Security and Address-based Side Channels DOCTORAL THESIS to achieve the university degree of Doctor of Technical Sciences; Dr. techn. submitted to Graz University of Technology Assessors Prof. Stefan Mangard Institute of Applied Information Processing and Communications Graz University of Technology Prof. Thomas Eisenbarth Institute for IT Security Universit¨atzu L¨ubeck Graz, June 2020 SSS AFFIDAVIT I declare that I have authored this thesis independently, that I have not used other than the declared sources/resources, and that I have explicitly indicated all material which has been quoted either literally or by content from the sources used. The text document uploaded to TUGRAZonline is identical to the present doctoral thesis. Date, Signature SSS Prologue Everyone has the right to life, liberty and security of person. Universal Declaration of Human Rights, Article 3 Our life turned digital, and so did we. Not long ago, the globalized commu- nication that we enjoy today on an everyday basis was the privilege of a few. Nowadays, artificial intelligence in the cloud, smartified handhelds, low-power Internet-of-Things gadgets, and self-maneuvering objects in the physical world are promising us unthinkable freedom in shaping our personal lives as well as society as a whole. Sadly, our collective excitement about the \new", the \better", the \more", the \instant", has overruled our sense of security and privacy. -
Open WATCOM Programmer's Guide
this document downloaded from... Use of this document the wings of subject to the terms and conditions as flight in an age stated on the website. of adventure for more downloads visit our other sites Positive Infinity and vulcanhammer.net chet-aero.com Watcom FORTRAN 77 Programmer's Guide Version 1.8 Notice of Copyright Copyright 2002-2008 the Open Watcom Contributors. Portions Copyright 1984-2002 Sybase, Inc. and its subsidiaries. All rights reserved. Any part of this publication may be reproduced, transmitted, or translated in any form or by any means, electronic, mechanical, manual, optical, or otherwise, without the prior written permission of anyone. For more information please visit http://www.openwatcom.org/ Portions of this manual are reprinted with permission from Tenberry Software, Inc. ii Preface The Watcom FORTRAN 77 Programmer's Guide includes the following major components: · DOS Programming Guide · The DOS/4GW DOS Extender · Windows 3.x Programming Guide · Windows NT Programming Guide · OS/2 Programming Guide · Novell NLM Programming Guide · Mixed Language Programming · Common Problems Acknowledgements This book was produced with the Watcom GML electronic publishing system, a software tool developed by WATCOM. In this system, writers use an ASCII text editor to create source files containing text annotated with tags. These tags label the structural elements of the document, such as chapters, sections, paragraphs, and lists. The Watcom GML software, which runs on a variety of operating systems, interprets the tags to format the text into a form such as you see here. Writers can produce output for a variety of printers, including laser printers, using separately specified layout directives for such things as font selection, column width and height, number of columns, etc. -
Strengthening Diversification Defenses by Means of a Non-Readable Code
1 Strengthening diversification defenses by means of a non-readable code segment Sebastian Österlund Department of Computer Science Vrije Universiteit, Amsterdam, Netherlands Supervised By: H. Bos & C. Giuffrida Abstract—In this paper we present a new defense against Just- hardware segmentation, this approach should theoretically have In-Time return-oriented-programming attacks. By making pro- no run-time performance overhead for Intel x86 architecture, gram code non-readable, the assembly of Just-In-Time gadgets by once it has been set up. Both position dependent executables scanning the memory is effectively blocked. Using segmentation and position independent executables are covered. Furthermore on Intel x86 hardware, the implementation of execute-only code an approach to implement a similar defense on x86_64 using can be achieved. We discuss two different ways of implementing the new MPX [7] instructions is presented. The defense such a defense for 32-bit Intel architecture: one for position dependent executables, and one for position independent executa- mechanism we present in this paper is of interest, mainly, bles. The first implementation works by splitting the address- for use in security of network connected applications (such space into two mirrored segments. The second implementation as servers or web-browsers), since these applications are often creates an execute-only memory-section at the top of the address- the main targets of remote code execution exploits. space, making it possible to still use the whole address-space. By relying on hardware segmentation the run-time performance II. RETURN-ORIENTED-PROGRAMMING ATTACKS overhead of these defenses is minimal. Remote code execution by means of buffer overflows has Keywords—ROP, segmentation, XnR, buffer overflow, memory been a problem for a long time. -
Appendix A: Compiler Porting Tools
Appendix A: Compiler Porting Tools Vector Pascal is an open-source project. It aims to create a productive and efficient program development environment for SIMD programming. In order to validate the concepts it has been developed initially for the Intel family of processors running Linux and Microsoft Windows. However, it has been intended from the outset that the technology should be portable to other families of CPUs. This Appendix addresses some of the issues involved in porting the compiler to new systems. A.1 Dependencies The Vector Pascal compiler tool-set can be divided along two axes as shown in Figure A.l. 1. Tools can be divided into (a) those provided as part of the release and (b) those provided as part of the operating environment. (a) These are mainly written in Java, the exceptions being a small run-time library in C, a Pascal System unit and several machine descriptions. (b) These are all available as standard under Linux, and Windows versions are freely downloadable from the web. 2. Tools can further be divided into (a) those required for program prepara tion and documentation, (b) those for code translation tools and (c) those for code generator preparation. (a) The program preparation tools are the VIPER IDE described in Chapter 16, along with the standard IM_EX document preparation system, DVI viewers and the TTH tool to prepare web-enabled versions of Vector Pascal program descriptions. (b) The program translation tools are: i. The i l c g . p a s c a l Java package which contains the Pascal compiler itself and classes to support Pascal-type declarations.