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Snap on Windows an Intel-Sponsored, Open-Source Telemetry Framework IT 447 April 4, 2017
Snap on Windows An Intel-sponsored, open-source telemetry framework IT 447 April 4, 2017 Phillip Anderson McKade Clements Devin Durtschi Mathew Kuhn Jesse Millar Coach: Dr. Jay Ekstrom Sponsor: Taylor Thomas Table of Contents Table of Contents Executive Summary Introduction Concept Definition Background Stakeholders Intel Companies with Windows Systems Operators of Windows Systems Open-source Maintainers of the Snap Project Members of the Snap Community Stakeholder Requirements Validation Verification System Definition System Requirements Logical Architecture Project Component Details Build Windows Test Environment Perfmon Plugin Sysinternals Plugin Active Directory Plugin Create an Automated Build Script for Snap Critical Path Verification and Validation Project Management Objective Statement List of Deliverables Conclusion References Appendix Source Code Constraint Matrix Governance Framework Communication Acceptance Documentation Gantt Chart Executive Summary Snap for Windows is a Brigham Young University Information Technology 2016-2017 capstone project. Snap is an open-source telemetry system headed by Intel, meant to facilitate the remote monitoring of large networks and company infrastructures. Snap works through three types of “plugins,” which allow for modularized collecting, processing, and publishing of system metrics. These metrics can include data such as cpu usage, number of processes running on a system, and memory available. Previously, Snap’s functionalities were constrained to Linux systems only, and were not compatible with Windows. This prevented a large portion of company infrastructures from utilizing Snap, as companies typically run the Windows operating system on a large portion of their network. The objective for this project included automating Snap’s build process onto Windows through a build script and creating three separate collector plugins based on the Windows’ Perfmon, Active Directory, and Sysinternals applications. -
Automate Windows Environments with Ansible
Automate Windows Environments with Ansible Orcun Atakan [email protected] Sr. Solution Architect, Red Hat ANSIBLE AUTOMATION FOR WINDOWS What we’ll be discussing today What is Ansible? Windows Management with Ansible What is DSC? Why Use Ansible with DSC? Demo: Rolling update of a .NET application on Windows 2 37,000+ 2800+ 500,000+ Stars on GitHub Ansible modules Downloads a month 3 WHY ANSIBLE? (for Windows) SIMPLE POWERFUL AGENTLESS Human readable automation Enable many use cases Ideal for Windows remoting No special coding skills needed Works hand-in-hand with DSC resources No agents to exploit or update Tasks executed in order Easy platform enablement Standards-based WinRM Usable by every team Leverage Powershell Get productive quickly ANSIBLE AUTOMATION WORKS ACROSS TEAMS BUSINESS DEV/QA COMPUTE NETWORK/SECURITY I.T. OPERATIONS 5 WINDOWS AUTOMATION 100+ 1,300+ Windows Powershell DSC Modules resources ansible.com/windows WHAT CAN I DO USING ANSIBLE FOR WINDOWS Native Windows support uses PowerShell remoting to manage Windows in the same Ansible agentless way ● Install and uninstall MSIs ● Gather facts on Windows hosts ● Enable and disable Windows features ● Start, stop, and manage Windows Services ● Create and Manage local users and groups ● Manage Windows packages via Chocolatey package manager ● Manage and install Windows updates ● Fetch files from remote sites ● Push and execute any Powershell scripts 7 Playbook Example 1/2 - hosts: new_servers tasks: - name: ensure common OS updates are current win_updates: register: update_result -
Windows Tool Reference
AppendixChapter A1 Windows Tool Reference Windows Management Tools This appendix lists sets of Windows management, maintenance, configuration, and monitor- ing tools that you may not be familiar with. Some are not automatically installed by Windows Setup but instead are hidden away in obscure folders on your Windows Setup DVD or CD- ROM. Others must be downloaded or purchased from Microsoft. They can be a great help in using, updating, and managing Windows. We’ll discuss the following tool kits: ■ Standard Tools—Our pick of handy programs installed by Windows Setup that we think are unappreciated and not well-enough known. ■ Support Tools—A set of useful command-line and GUI programs that can be installed from your Windows Setup DVD or CD-ROM. ■ Value-Added Tools—Several more sets of utilities hidden away on the Windows Setup CD-ROM. ■ Windows Ultimate Extras and PowerToys for XP—Accessories that can be downloaded for free from microsoft.com. The PowerToys include TweakUI, a program that lets you make adjustments to more Windows settings than you knew existed. ■ Resource Kits—A set of books published by Microsoft for some versions of Windows that includes a CD-ROM containing hundreds of utility programs. What you may not have known is that in some cases you can download the Resource Kit program toolkits with- out purchasing the books. ■ Subsystem for UNIX-Based Applications (SUA)—A package of network services and command-line tools that provide a nearly complete UNIX environment. It can be installed only on Windows Vista Ultimate and Enterprise, and Windows Server 2003. -
The Outer Edge Page 1 the Outer Edge
October 2019 The Outer Edge Page 1 The Outer Edge Next meeting: Saturday, Oct.. 26 (fourth Saturday) October 2019 Vol. 33, No. 2 Whole No. 3732 ISSN 1055-4399 Newsletter of the Channel Islands PC Users Group The Friendly Computer Club Helping Make Computers Friendly COMMAND.COM By Ed Lynch, president Attendance at the Septem- he holiday season is approaching quickly. Michael’s program on “Windows Tips and Tricks,” demonstrated again that there are nu- ber 2019 meeting was 32 merous ways to accomplish the same task in Windows. The photo members and guests. T series renaming should save time identifying all those photos, allow- ing more time with family and friends. Those tips and tricks are very power- ful. I maybe should learn the new ways. I will admit that I am not a strong WINDOWS supporter. I do not have the option to not use it. Windows 10 appears to me to be the most secure yet. That eliminates my first complaint. Windows 10 is supposed to be the last How to contact us operating system. I thought that would eliminate the obsolescence of the soft- ware. I find features in programs that ran in the initial The Outer Edge ……………[email protected] release are now failing. I guess software and hardware General Info (Ventura County will now have to reference Windows build xxxx and Computers)..............805-289-3960 above. The hardware support has immensely improved. Mailing Address: P.O. Box 51354, It is hard to find a device, be it PCIe, eSATA, USB and Oxnard, CA 93031-1354 maNy others that are not supported and function as Email addresses for board members are expected right out of the box without loading drivers. -
Home-Grown Cyber Security
Home-Grown Cyber Security John B. Folkerts, CISSP https://www.linkedin.com/in/john-b-folkerts About Me … 20 years doing Information Security, Architecture, and Risk Management in large enterprise environments Prior to that, a Communications Officer in the US Air Force Involved in many incident response efforts and technology deployments, including Identity Management, Data Loss Protection, Antivirus, Malware Sandbox technology, Log Management, and Intrusion Detection Classical music fan, developing jazz aficionado Disclaimers My comments reflect my own opinions, and not those of my employers, past, present, or future. The tools and services mentioned in this presentation are freely available on the internet. They may not be suitable for your specific environment. Think carefully about your support requirements before using free or open source software or services. Despite being free, most of the tools mentioned have software licensing that governs their use, distribution, etc.... Please read the licenses and check with an attorney as needed to determine whether they are suitable for your environment. Traditional Approach to Security (Controls-based: Patching, Antivirus, Firewalls, Complex Passwords … ) The Strengths Protective – stop what we know is bad The Weaknesses Zero Day Exploits Constantly changing malware signatures Encryption, Tunneling through and around firewall rules Passwords attacked at the weakest point – the user … or worse the password hash database Enter the Cyber Security Framework … Cyber Security Framework -
Malware Hunting with the Sysinternals Tools
SESSION ID: HTA-T07R Malware Hunting with the Sysinternals Tools Mark Russinovich CTO, Microsoft Azure Microsoft @markrussinovich #RSAC #RSAC “When combining the results from all four AV engines, less than 40% of the binaries were detected.” Source: CAMP: Content-Agnostic Malware Protection Proceedings of 20th Annual Network & Distributed System Security Symposium https://www.cs.jhu.edu/~moheeb/aburajab-ndss-13.pdf #RSAC #RSAC #RSAC About this Talk Learn about Sysinternals tools and techniques for analyzing and cleaning malware Professional antimalware analysis requires years of deep training But even for professionals, Sysinternals tools can prove useful Analyzing: Understanding the impact of malware Can be used to understand malware operation Generates road map for cleaning infestations Cleaning: Removing an infestation of a compromised system Attempting a clean can also reveal more information about malware’s operation #RSAC Malware Cleaning Steps Disconnect from network Identify malicious processes and drivers Terminate identified processes Identify and delete malware autostarts Delete malware files Reboot and repeat #RSAC #RSAC What Are You Looking For? Investigate processes that… …have no icon …have no description or company name …unsigned Microsoft images …live in Windows directory or user profile …are packed …include strange URLs in their strings …have open TCP/IP endpoints …host suspicious DLLs or services #RSAC What About Task Manager? Task Manager provides little information about images that are running -
Announcement
Announcement 55 articles, 2016-03-12 12:02 1 PCIe SSD roundup 2016: Some stall while others progress The PCIe SSD market is still important but PCIE flash drive makers are split between those that continue to develop their products and those for whom product evolution has stalled 2016-03-12 12:02 2KB www.computerweekly.com 2 Security flaw affecting thousands of Linux apps and IoT devices uncovered Flaw in glibc open source code library leaves Linux-based devices open to malware,Cloud and Infrastructure,Open Source,Software,Operating Systems ,Linux,security,Internet of Things,IoT 2016-03-12 12:02 3KB www.v3.co.uk 3 Big data in big numbers - it's time to forget the 'three Vs' and look at real-world figures The term 'big data' has lost its meaning, says Sean Jackson, who offers some numbers to explain its impact in the here and now,Business Software ,Big Data and Analytics,Exasol,in- memory database,Gartner,Moore's law,Google,Facebook,Analytics,Internet of Things 2016-03-12 12:02 1KB www.computing.co.uk 4 Microsoft offers free-to-use SQL Server Express on Azure cloud platform Monitoring for Azure Data Factory also thrown in,Cloud and Infrastructure,Software ,Cloud,Cloud and Infrastructure 2016-03-12 12:02 2KB www.theinquirer.net 5 Never learnt to program your Spectrum, Amstrad or BBC? Step this way... Publisher Usborne re-releases 15 computer coding books from the 1980s as free PDF downloads,Software ,software,BBC 2016-03-12 12:02 1KB www.theinquirer.net 6 Virtual reality on the rise as HTC Vive nets 15,000 pre-orders The Vive was sold at -
Reflection in the .NET Framework
Mastering C# and .NET Framework Deep dive into C# and .NET architecture to build efficient, powerful applications Marino Posadas BIRMINGHAM - MUMBAI Mastering C# and .NET Framework Copyright © 2016 Packt Publishing All rights reserved. No part of this book may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, without the prior written permission of the publisher, except in the case of brief quotations embedded in critical articles or reviews. Every effort has been made in the preparation of this book to ensure the accuracy of the information presented. However, the information contained in this book is sold without warranty, either express or implied. Neither the author, nor Packt Publishing, and its dealers and distributors will be held liable for any damages caused or alleged to be caused directly or indirectly by this book. Packt Publishing has endeavored to provide trademark information about all of the companies and products mentioned in this book by the appropriate use of capitals. However, Packt Publishing cannot guarantee the accuracy of this information. First published: December 2016 Production reference: 1091216 Published by Packt Publishing Ltd. Livery Place 35 Livery Street Birmingham B3 2PB, UK. ISBN 978-1-78588-437-5 www.packtpub.com Credits Author Project Coordinator Marino Posadas Izzat Contractor Reviewers Proofreader Fabio Claudio Ferracchiati Safis Editing Commissioning Editor Indexer Edward Gordon Rekha Nair Acquisition Editor Graphics Denim Pinto Disha Haria Content Development Editor Production Coordinator Priyanka Mehta Aparna Bhagat Technical Editor Cover Work Dhiraj Chandanshive Aparna Bhagat Copy Editor Stuti Srivastava About the Author Marino Posadas is an independent senior trainer, writer, and consultant in Microsoft Technologies and Web Standards. -
Simon's Win32 Cheat Sheet This Sheet Summarises All the Things I Do to Make My Windows Machine More Useful to Me
Simon's Win32 Cheat Sheet This sheet summarises all the things I do to make my Windows machine more useful to me. I've summarised it here partly for my own benefit (I have to repeat the process on each new machine) and partly in the hope that it may be be of use to others. Warning: some of these suggestions date back at least a decade, so they may be out of date. Please tell me, [email protected], if you find mistakes (please tell me how to fix them), or if there are things you find useful that aren't mentioned here. Translations: • Into Bosnian by Vlada Catalic. • Into Macedonian by Vlada Catalic. Contents General setup and user interface ..................................................................................................... 4 Your environment variables ........................................................................................................ 4 Make Caps-lock behave like Ctrl ................................................................................................ 4 Make your Contacts take precendence over the global address list ......................................... 5 Install better fonts ......................................................................................................................... 5 Stop booting with NumLock on ................................................................................................... 6 Make the cmd shell have decent copy/paste ............................................................................... 6 Move a window whose title bar is -
Surveillance Intermediaries
Stanford Law Review Volume 70 January 2018 ARTICLE Surveillance Intermediaries Alan Z. Rozenshtein* Abstract. Apple’s high-profile 2016 fight with the FBI, in which the company challenged a court order commanding it to help unlock the iPhone of one of the San Bernardino terrorists, exemplifies how central the question of regulating government surveillance has become in U.S. politics and law. But scholarly attempts to answer this question have suffered from a serious omission. Scholars have ignored how government surveillance is checked by surveillance intermediaries: companies like Apple, Google, and Facebook that dominate digital communications and data storage and on whose cooperation government surveillance relies. This Article fills this gap in the scholarly literature, providing the first comprehensive analysis of how surveillance intermediaries constrain the surveillance executive: the law enforcement and foreign-intelligence agencies that conduct surveillance. In so doing, it enhances our conceptual understanding of, and thus our ability to improve, the institutional design of government surveillance. Surveillance intermediaries have financial and ideological incentives to resist government requests for user data. Their techniques of resistance are proceduralism and litigiousness that reject voluntary cooperation in favor of minimal compliance and aggressive litigation; technological unilateralism, in which companies design products and services to make surveillance harder; and policy mobilization that rallies legislative and public opinion against government surveillance. Surveillance intermediaries also enhance the surveillance separation of powers: They make the surveillance executive more subject to interbranch * Visiting Assistant Professor of Law, University of Minnesota Law School. At the time this article was written and accepted for publication, I was serving as an attorney advisor in the Office of Law and Policy, National Security Division, U.S. -
WINDSOR Seniors Computer Users' Group Newsletter
October 2019 WINDSOR Seniors Computer Users’ Group Newsletter WSCUG Membership Drive Today’s Program: During the first hour Win! Win! Win! today, 1:00-2:00, Questions/Answers and They win, you win, we win. WSCUG Bd of Directors: Jim Tubb and Andrea Antonik will discuss We will be having a membership drive Donna Crawford- Founder “Video Calls”and “Password Managers”. September, October and November. Then during the 2:00-4:00 pm time slot, [email protected] The member who brings the most Our topic will be "Streaming TV Options". guests during those months will win a Ross Guistino- Ross Guistino will demonstrate “Amazon 1 hour in home consulting session Consultant Fire Stick Streaming Options” and Andrea [email protected] with either Andrea or Jim, so give Antonik will demonstrate “Roku those friends a call. Jim Tubb- Ret. Streaming Options”. Consultant, Drop-in Computer Help, Articles for October Moderator a) FAQ: How to manage Windows Windows Update?”. [email protected] 10 updates by Ed Bott, 9.05.2019. https://www.zdnet.com/article/faq-how- "With Windows 10, Microsoft has to-manage-windows-10-updates Andrea Antonik- Ret. completely rewritten the Windows Consultant, Drop-in b) 5 clever Gmail tricks to minimize Computer Help, Editor Update rule book....Welcome to regret, frustration and spam by Dale [email protected] Windows as a service." This new Smith, 09.01.2019. "By harnessing the approach to Windows Updates main power of Google software and Ines Williams- Welcome & services, Gmail packs some incredibly goal is "to have the majority of Refreshment Coordinator dynamic customization options just Windows users fully patched at all [email protected] under the hood." If you use Gmail, times, with only a few versions to Computer Help – Drop-in. -
Automating Problem Analysis and Triage Sasha Goldshtein @Goldshtn Production Debugging
Automating Problem Analysis and Triage Sasha Goldshtein @goldshtn Production Debugging Requirements Limitations • Obtain actionable • Can’t install Visual information about Studio crashes and errors • Can’t suspend • Obtain accurate production servers performance • Can’t run intrusive information tools In the DevOps Process… Automatic build (CI) Automatic Automatic deployment remediation (CD) Automatic Automatic error triage monitoring and analysis Dump Files Dump Files • A user dump is a snapshot of a running process • A kernel dump is a snapshot of the entire system • Dump files are useful for post-mortem diagnostics and for production debugging • Anytime you can’t attach and start live debugging, a dump might help Limitations of Dump Files • A dump file is a static snapshot • You can’t debug a dump, just analyze it • Sometimes a repro is required (or more than one repro) • Sometimes several dumps must be compared Taxonomy of Dumps • Crash dumps are dumps generated when an application crashes • Hang dumps are dumps generated on-demand at a specific moment • These are just names; the contents of the dump files are the same! Generating a Hang Dump • Task Manager, right- click and choose “Create Dump File” • Creates a dump in %LOCALAPPDATA%\Te mp Procdump • Sysinternals utility for creating dumps • Examples: Procdump -ma app.exe app.dmp Procdump -ma -h app.exe hang.dmp Procdump -ma -e app.exe crash.dmp Procdump -ma -c 90 app.exe cpu.dmp Procdump -m 1000 -n 5 -s 600 -ma app.exe Windows Error Reporting • WER can create dumps automatically