Free Code Signing Certificate Powershell
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Scala Infochannel Player Setup Guide
SETUP GUIDE P/N: D40E04-01 Copyright © 1993-2002 Scala, Inc. All rights reserved. No part of this publication, nor any parts of this package, may be copied or distributed, transmitted, transcribed, recorded, photocopied, stored in a retrieval system, or translated into any human or computer language, in any form or by any means, electronic, mechanical, magnetic, manual, or otherwise, or disclosed to third parties without the prior written permission of Scala Incorporated. TRADEMARKS Scala, the exclamation point logo, and InfoChannel are registered trademarks of Scala, Inc. All other trademarks or registered trademarks are the sole property of their respective companies. The following are trademarks or registered trademarks of the companies listed, in the United States and other countries: Microsoft, MS-DOS, Windows, Windows 95, Windows 98, Windows NT, Windows 2000, Windows XP, DirectX, DirectDraw, DirectSound, ActiveX, ActiveMovie, Internet Explorer, Outlook Express: Microsoft Corporation IBM, IBM-PC: International Business Machines Corporation Intel, Pentium, Indeo: Intel Corporation Adobe, the Adobe logo, Adobe Type Manager, Acrobat, ATM, PostScript: Adobe Systems Incorporated TrueType, QuickTime, Macintosh: Apple Computer, Incorporated Agfa: Agfa-Gevaert AG, Agfa Division, Bayer Corporation “Segoe” is a trademark of Agfa Monotype Corporation. “Flash” and “Folio” are trademarks of Bauer Types S.A. Some parts are derived from the RSA Data Security, Inc. MD5 Message-Digest Algorithm. JPEG file handling is based in part on the work of the Independent JPEG Group. Lexsaurus Speller Technology Copyright © 1992, 1997 by Lexsaurus Software Inc. All rights reserved. TIFF-LZW and/or GIF-LZW: Licensed under Unisys Corporation US Patent No. 4,558,302; End-User use restricted to use on only a single personal computer or workstation which is not used as a server. -
Scripting – Windows Powershell – Part 5
CNT 4603: System Administration Spring 2012 Scripting – Windows PowerShell – Part 5 Instructor : Dr. Mark Llewellyn [email protected] HEC 236, 4078-823-2790 http://www.cs.ucf.edu/courses/cnt4603/spr2012 Department of Electrical Engineering and Computer Science Computer Science Division University of Central Florida CNT 4603: Scripting – Windows PowerShell – Part 5 Page 1 Dr. Mark Llewellyn © Code Signing • In the second set of notes on PowerShell we discussed the execution policy which is part of the security built-in to PowerShell. • We modified PowerShell’s default setting of Restricted, which prevents PowerShell from running any scripts (it is restricted to running in an interactive mode only). • We changed the setting using the set-executionpolicy cmdlet to RemoteSigned, which allowed locally created scripts to be loaded and executed without being digitally signed. • The other two options are: AllSigned, which is a notch under Restricted, in that all scripts must be digitally signed by a publisher you trust in order to be loaded and executed. The Unrestricted option allows any script to be executed but for non-local scripts the user is prompted for an action. CNT 4603: Scripting – Windows PowerShell – Part 5 Page 2 Dr. Mark Llewellyn © Code Signing • In short code signing is the process of digitally signing scripts, executables, dynamic link libraries (DLLs), and so forth to establish a level of trust for the code. • The trust granted to digitally signed code is based on two assumptions. – One, a signed piece of code ensures that the code hasn’t been altered or corrupted since being signed. – Two, the digital signature serves to prove the identity of the code’s author, which helps you to determine whether the code is safe for execution. -
Certified Malware: Measuring Breaches of Trust in the Windows Code-Signing PKI
Certified Malware: Measuring Breaches of Trust in the Windows Code-Signing PKI Doowon Kim Bum Jun Kwon Tudor Dumitras, University of Maryland University of Maryland University of Maryland College Park, MD College Park, MD College Park, MD [email protected] [email protected] [email protected] ABSTRACT To establish trust in third-party software, we currently rely on Digitally signed malware can bypass system protection mechanisms the code-signing Public Key Infrastructure (PKI). This infrastruc- that install or launch only programs with valid signatures. It can ture includes Certification Authorities (CAs) that issue certificates also evade anti-virus programs, which often forego scanning signed to software publishers, vouching for their identity. Publishers use binaries. Known from advanced threats such as Stuxnet and Flame, these certificates to sign the software they release, and users rely this type of abuse has not been measured systematically in the on these signatures to decide which software packages to trust broader malware landscape. In particular, the methods, effective- (rather than maintaining a list of trusted packages). If adversaries ness window, and security implications of code-signing PKI abuse can compromise code signing certificates, this has severe impli- are not well understood. We propose a threat model that highlights cations for end-host security. Signed malware can bypass system three types of weaknesses in the code-signing PKI. We overcome protection mechanisms that install or launch only programs with challenges specific to code-signing measurements by introducing valid signatures, and it can evade anti-virus programs, which often techniques for prioritizing the collection of code-signing certificates neglect to scan signed binaries. -
Case Study: Internet Explorer 1994..1997
Case Study: Internet Explorer 1994..1997 Ben Slivka General Manager Windows UI [email protected] Internet Explorer Chronology 8/94 IE effort begins 12/94 License Spyglass Mosaic source code 7/95 IE 1.0 ships as Windows 95 feature 11/95 IE 2.0 ships 3/96 MS Professional Developer’s Conference AOL deal, Java license announced 8/96 IE 3.0 ships, wins all but PC Mag review 9/97 IE 4.0 ships, wins all the reviews IE Feature Chronology IE 1.0 (7/14/95) IE 2.0 (11/17/95) HTML 2.0 HTML Tables, other NS enhancements HTML <font face=> Cell background colors & images Progressive Rendering HTTP cookies (arthurbi) Windows Integration SSL Start.Run HTML (MS enhancements) Internet Shortcuts <marquee> Password Caching background sounds Auto Connect, in-line AVIs Disconnect Active VRML 1.0 Navigator parity MS innovation Feature Chronology - continued IE 3.0 (8/12/96) IE 3.0 - continued... IE 4.0 (9/12/97) Java Accessibility Dynamic HTML (W3C) HTML Frames PICS (W3C) Data Binding Floating frames HTML CSS (W3C) 2D positioning Componentized HTML <object> (W3C) Java JDK 1.1 ActiveX Scripting ActiveX Controls Explorer Bars JavaScript Code Download Active Setup VBScript Code Signing Active Channels MSHTML, SHDOCVW IEAK (corporations) CDF (XML) WININET, URLMON Internet Setup Wizard Security Zones DocObj hosting Referral Server Windows Integration Single Explorer ActiveDesktop™ Navigator parity MS innovation Quick Launch, … Wins for IE • Quality • CoolBar, Explorer Bars • Componetization • Great Mail/News Client • ActiveX Controls – Outlook Express – vs. Nav plug-ins -
How to Use Rules in Outlook and Outlook Express to Forward Email
How to use rules in Outlook and Outlook Express to forward email. In Outlook Express (6) 1. Click on the Tools menu and select Options. 2. In options select the Send tab. 3. Make sure the settings for Mail Sending Format has the Plain Text radio button selected. 4. Then click the Plain Text Settings button. 5. Leave the Message format on “MIME”. 6. Uncheck the box at the bottom that says “Indent the original text with…”. 7. Click OK. 8. Now click on the Signatures tab. 9. Make sure if you have a signature(s) listed that the box labeled “Don’t add signatures to Replies and Forwards” is checked. Then click OK. 10. Click on the Tools menu and select Message Rules, and then select Mail. 11. Click on the Mail Rules tab. 12. Click the New Button. 13. In the area labeled 1. Select the Conditions for your rule: Select the box next to Where the Subject line contains specific words (in this example we will use the subject but you could use account or email address if desired). 14. Then in the area labeled 2. Select the Actions for your rule: Select the box next to Forward it to people. 15. In the area labeled 3. Rule Description… click on the blue link that says “contains specific words” then type your member code in the box and click on the Add Button and then click OK. 16. Then in the same area click on the blue link that says “people”, then type in the email address of where you want the email to automatically forward to and then click OK. -
Planning for Internet Explorer and the IEAK
02_Inst.fm Page 15 Monday, October 16, 2000 9:40 AM TWO 2Chapter 2 Planning for Internet Explorer and the IEAK LChapter Syllabus In this chapter, we will look at material covered in the Planning section of Microsoft’s Implementing MCSE 2.1 Addressing Technical Needs, Rules, and Policies and Supporting Microsoft Internet Explorer 5 by using the Internet Explorer Administration Kit exam MCSE 2.2 Planning for Custom (70-080). After reading this chapter, you should be Installations and Settings able to: MCSE 2.3 Providing Multiple • Identify and evaluate the technical needs of business Language Support units, such as Internet Service Providers (ISPs), con- tent providers, and corporate administrators. MCSE 2.4 Providing Multiple Platform Support • Design solutions based on organizational rules and policies for ISPs, content providers, and corporate MCSE 2.5 Developing Security Strategies administrators. • Evaluate which components to include in a custom- MCSE 2.6 Configuring for Offline ized Internet Explorer installation package for a given Viewing deployment scenario. MCSE 2.7 Replacing Other Browsers • Develop appropriate security strategies for using Internet Explorer at various sites, including public MCSE 2.8 Developing CMAK kiosks, general business sites, single-task-based sites, Strategies and intranet-only sites. 15 02_Inst.fm Page 16 Monday, October 16, 2000 9:40 AM 16 Chapter 2 • Planning for Internet Explorer and the IEAK • Configure offline viewing for various types of users, including gen- eral business users, single-task users, and mobile users. • Develop strategies for replacing other Internet browsers, such as Netscape Navigator and previous versions of Internet Explorer. • Decide which custom settings to configure for Microsoft Outlook Express for a given scenario. -
Getting Started with Outlook Express for Windows 2000/XP Author Marcie Matsuo Revised by Darren Kato
WIN9X015 November 2005 Getting Started With Outlook Express For Windows 2000/XP Author Marcie Matsuo Revised by Darren Kato Introduction.................................................................................................................................1 What is Outlook Express ............................................................................................................1 Requirements ..............................................................................................................................2 Where do I get Outlook Express.................................................................................................2 Issues...........................................................................................................................................2 POP and IMAP ...........................................................................................................................2 Installing Outlook Express..........................................................................................................3 Configuring Outlook Express .....................................................................................................3 Using Outlook Express ...............................................................................................................9 Importing Messages From Other Mail Programs .....................................................................12 Using the Address Book ...........................................................................................................14 -
Measuring Breaches of Trust in the Windows Code-Signing PKI
Session F5: Understanding Security Fails CCS’17, October 30-November 3, 2017, Dallas, TX, USA Certified Malware: Measuring Breaches of Trust in the Windows Code-Signing PKI Doowon Kim Bum Jun Kwon Tudor Dumitras, University of Maryland University of Maryland University of Maryland College Park, MD College Park, MD College Park, MD [email protected] [email protected] [email protected] ABSTRACT To establish trust in third-party software, we currently rely on Digitally signed malware can bypass system protection mechanisms the code-signing Public Key Infrastructure (PKI). This infrastruc- that install or launch only programs with valid signatures. It can ture includes Certification Authorities (CAs) that issue certificates also evade anti-virus programs, which often forego scanning signed to software publishers, vouching for their identity. Publishers use binaries. Known from advanced threats such as Stuxnet and Flame, these certificates to sign the software they release, and users rely this type of abuse has not been measured systematically in the on these signatures to decide which software packages to trust broader malware landscape. In particular, the methods, effective- (rather than maintaining a list of trusted packages). If adversaries ness window, and security implications of code-signing PKI abuse can compromise code signing certificates, this has severe impli- are not well understood. We propose a threat model that highlights cations for end-host security. Signed malware can bypass system three types of weaknesses in the code-signing PKI. We overcome protection mechanisms that install or launch only programs with challenges specific to code-signing measurements by introducing valid signatures, and it can evade anti-virus programs, which often techniques for prioritizing the collection of code-signing certificates neglect to scan signed binaries. -
Code Signing Requirements 2015-11-19
Draft of Final Forum Guideline Version 1.0 Draft of November 19, 2015 CA/Browser Forum Baseline Requirements for the Issuance and Management of Publicly-Trusted Code Signing Certificates Copyright © 2015, The CA/Browser Forum, all rights reserved. Verbatim copying and distribution of this entire document is permitted in any medium without royalty, provided this notice is preserved. The CA/Browser Forum participants grant you a license to reproduce, distribute, make derivative works and display this entire document in any medium without royalty, provided this notice is preserved. If you make a translation of this document, we request that you prominently display the following statement in the language of the translation: “This document is a translation of the original English version. If a discrepancy arises between interpretations of this version and the original English version, the original English version governs.” i Draft of Final Forum Guideline Baseline Requirements for the Issuance and Management of Publicly-Trusted Code Signing Certificates Version 1.0, as adopted by the CA/Browser Forum on nn aaa nnnn. These requirements describe an integrated set of technologies, protocols, identity-proofing, lifecycle management, and auditing requirements that are minimum standards for the issuance and management of Code-Signing Certificates that are trusted because their corresponding Root Certificate is distributed in widely-available application software. These Requirements are not mandatory for Certification Authorities unless and until they become adopted and enforced by an Application Software Supplier. Notice to Readers This version of the Baseline Requirements for the Issuance and Management of Publicly-Trusted Code Signing Certificates presents criteria established by the CA/Browser Forum for use by Certification Authorities when issuing, maintaining, and revoking publicly-trusted Code Signing Certificates. -
How to Backup&Restore Outlook Express Emails,Addressbook,Mail
How to Backup&Restore Outlook Express emails,Addressbook,mail acco... http://www.windowsreference.com/outlook-express/how-to-backup-resto... Windows Reference Windows 7 2008 2003 Vista XP 2000 Ms Office Tutorials Fixes Tips Home About Privacy Policy Top Posts Sitemap Search Manage Active Directory Streamline Active Directory Management. Free 30-day Trial www.systemtools.com Dell Tape Storage Find Powerful Storage Solutions. Shop the Dell™ Official Site Today! www.Dell.com/IN/Storage Hard Disk Recovery Tool Data recovery for Windows. Disk recovery and file undeletion. www.file-recovery.easis.com By vistafix | Comments (0) | Trackbacks (0) | Email This Post If you're new here, you may want to subscribe to Windows Reference RSS feed Thanks for visiting! Outlook Express backup and restore is not as simple as it is in Ms Outlook. The following procedure will help you with a step by step procedure on backup and restore of Ms Outlook Express. This should work on Outlook Express 5 & 6 and as you are aware there is no Outlook Express 7. The procedure involves 1. Backing up emails 2. Backing up (export) Address Book 3. Backing up (export) Mail Accounts Backup EMails Backup the outlook Express mails to a seperate folder by doing the following: 1. Open Outlook Express, click Tools and then Options. 2. Click the Maintenance tab then Store Folder. 1 of 6 3/20/2011 08:31 How to Backup&Restore Outlook Express emails,Addressbook,mail acco... http://www.windowsreference.com/outlook-express/how-to-backup-resto... 3. Copy the storage location path. 4. Click Cancel, Cancel to close the dialog box. -
Client Side Penetration Testing
Client Side Penetration Testing Max Caceres Core Security Technologies 2 facts about client side attacks If you haven’t used CS attacks yet and 1. you are a security { officer | analyst | admin }, you might be overlooking a critical dimension to your organization’s security posture 2. you are a penetration tester, you are probably less successful on your external engagements than you could be – Fortunately, we figured #2 in 2002! Perimeter Security / Protecting the Crown Jewels Internal vs External Network / DMZs Hardened Servers SPF & Deep Packet Inspection Intrusion Detection and Prevention Intense Monitoring Fact: Penetrating a network through its perimeter is much more difficult today than it was 5 years ago Question: Who has access to this internal network every day ? The User! The user workstation environment Email DHTML complaint browser ActiveX / Plugins Java IM P2P / VoIP Media Player Office Suite / Acrobat Desktop Search The user’s workstation is less protected & more complex than the publicly available servers has legitimate access to the network’s critical assets connects the Internet with the internal network Client Side Vulnerabilities Vulnerabilities in client-side software – IE, Firefox, Outlook, Thunderbird, MSN Messenger, AOL IM, ICQ, Media Players, and image and document readers/processors Examples – IE devenum.dll COM Object vulnerability (MS05-038) – MSN messenger PNG Processing vulnerability (MS05-009) – Windows WMF vulnerability (KB912840) Remote/Local, High/Medium/Low? – No good fit in current -
TR-4569: Security Hardening Guide for Netapp ONTAP 9
Technical Report Security Hardening Guide for NetApp ONTAP 9 Guidelines for Secure Deployment of ONTAP 9 Product Security Team, NetApp December 2020 | TR-4569 Abstract This technical report provides guidance and configuration settings for NetApp® ONTAP® 9 to help organizations meet prescribed security objectives for information system confidentiality, integrity, and availability. TABLE OF CONTENTS Introduction ................................................................................................................................................. 4 ONTAP image validation ............................................................................................................................ 4 Upgrade image validation ........................................................................................................................................ 4 Boot-time image validation ...................................................................................................................................... 4 Local storage administrator accounts ...................................................................................................... 4 Roles, applications, and authentication ................................................................................................................... 4 Default administrative accounts ............................................................................................................................... 7 Certificate-based API access..................................................................................................................................