The Essential Oauth Primer: Understanding Oauth for Securing Cloud Apis
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Security on the Mainframe Stay Connected to IBM Redbooks
Front cover Security on the IBM Mainframe Operating system and application security IBM Security Blueprint and Framework IBM mainframe security concepts Karan Singh Lennie Dymoke-Bradshaw Thomas Castiglion Pekka Hanninen Vincente Ranieri Junior Patrick Kappeler ibm.com/redbooks International Technical Support Organization Security on the IBM Mainframe April 2010 SG24-7803-00 Note: Before using this information and the product it supports, read the information in “Notices” on page ix. First Edition (April 2010) This edition applies to the IBM System z10 Enterprise Class server, the IBM System z10 Business Class server, and Version 1, Release 11, Modification 0 of z/OS (product number 5694-A01). © Copyright International Business Machines Corporation 2010. All rights reserved. Note to U.S. Government Users Restricted Rights -- Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp. Contents Notices . ix Trademarks . .x Preface . xi The team who wrote this book . xi Now you can become a published author, too! . xii Comments welcome. xii Stay connected to IBM Redbooks . xiii Part 1. Introduction . 1 Chapter 1. Introduction. 3 1.1 IBM Security Framework. 4 1.1.1 People and identity . 5 1.1.2 Data and information. 5 1.1.3 Application and process . 5 1.1.4 Network, server, and endpoint . 5 1.1.5 Physical Infrastructure . 6 1.2 Framework and Blueprint . 7 1.3 IBM Security Blueprint. 7 Chapter 2. Security of the IBM Mainframe: yesterday and today . 13 2.1 Operating systems . 14 2.1.1 z/OS operating system family . 14 2.1.2 z/VM Hypervisor family . -
IBM Security Access Manager Version 9.0.7 June 2019: Advanced Access Control Configuration Topics Contents
IBM Security Access Manager Version 9.0.7 June 2019 Advanced Access Control Configuration topics IBM IBM Security Access Manager Version 9.0.7 June 2019 Advanced Access Control Configuration topics IBM ii IBM Security Access Manager Version 9.0.7 June 2019: Advanced Access Control Configuration topics Contents Figures .............. vii Configuring authentication ........ 39 Configuring an HOTP one-time password Tables ............... ix mechanism .............. 40 Configuring a TOTP one-time password mechanism 42 Configuring a MAC one-time password mechanism 45 Chapter 1. Upgrading configuration ... 1 Configuring an RSA one-time password mechanism 46 Upgrading external databases with the dbupdate tool Configuring one-time password delivery methods 50 (for appliance at version 9.0.0.0 and later) .... 2 Configuring username and password authentication 54 Upgrading a SolidDB external database (for Configuring an HTTP redirect authentication appliance versions earlier than 9.0.0.0) ...... 3 mechanism .............. 56 Upgrading a DB2 external runtime database (for Configuring consent to device registration .... 57 appliance versions earlier than 9.0.0.0) ...... 4 Configuring an End-User License Agreement Upgrading an Oracle external runtime database (for authentication mechanism ......... 59 appliance versions earlier than 9.0.0.0) ...... 5 Configuring an Email Message mechanism .... 60 Setting backward compatibility mode for one-time HTML format for OTP email messages .... 62 password ............... 6 Configuring the reCAPTCHA Verification Updating template files ........... 6 authentication mechanism ......... 62 Updating PreTokenGeneration to limit OAuth tokens 7 Configuring an Info Map authentication mechanism 64 Reviewing existing Web Reverse Proxy instance point Embedding reCAPTCHA verification in an Info of contact settings ............ 8 Map mechanism ............ 66 Upgrading the signing algorithms of existing policy Available parameters in Info Map ..... -
Raw Slides (Pdf)
2550 Intro to cybersecurity L5: Distributed Authentication abhi shelat/Ran Cohen Agenda • The problem of distributed authentication • The Needham-Schroeder protocol • Kerberos protocol • Oauth So far: authenticating to a server Mallory Alice Bob Gen pw pw Authenticating to an organization Mallory Alice Gen pw pw Authenticating to an organization Mallory Alice Gen pw pw Distributed authentication • Organizations have many entities (users/services) • Secure communication over insecure channels • Password-based authentication • Passwords are never transmitted (except for the setup phase) • Enable mutual authentication Basic tool: symmetric encryption Alice Bob 푚 푚 Eve Basic tool: symmetric encryption • Gen: generates secret key 푘 • Enc: given 푘 and 푚 output a ciphertext 푐 Denote 퐸푛푐푘 푚 , 퐸푘 푚 , 푚 푘 • Dec: given 푘 and 푐 output a message 푚 • Security (informal): Whatever Eve can learn on 푚 given 푐 can be learned without 푐 • Examples: – DES (Data Encryption Standard) – AES (Advanced Encryption Standard) 푚 Authentication from Encryption • Alice and Bob share a key • They communicate over an insecure channel • Alice wants to prove her identity to Bob • Eve’s goal: impersonate Alice Alice Bob 푘퐴퐵 푘퐴퐵 Eve Attempt #1 Alice Bob I am Alice 푘퐴퐵 푘퐴퐵 I am Alice Eve Attempt #2: use the key Alice Bob I am Alice 푘퐴퐵 푘퐴퐵 푘퐴퐵 I am Alice 푘퐴퐵 Replay attack Eve Attempt #3: use nonce Alice I am Alice Bob 푁푎 푘퐴퐵 Pay Eve 500$ 푁푎 − 1 푘퐴퐵 푘퐴퐵 푘퐴퐵 푘퐴퐵 Nonce: a random number for a one-time use Eve Attempt #3: use nonce Alice I am Alice Bob 푁푎 푘퐴퐵 Pay Eve 500$ 푁푎 − -
The Essential Oauth Primer: Understanding Oauth for Securing Cloud Apis
THE ESSENTIAL OAUTH PRIMER: UNDERSTANDING OAUTH FOR SECURING CLOUD APIS WHITE PAPER TABLE OF CONTENTS 03 EXECUTIVE OVERVIEW 03 MOTIVATING USE CASE: TRIPIT 05 TERMINOLOGY 06 INTRODUCTION 07 THE OAUTH 2.0 MODEL 07 OAUTH 2.0 OVERVIEW USING A TOKEN TOKEN TYPE 09 RELATIONSHIP TO OTHER STANDARDS 11 USE CASES TRIPIT REVISITED TOKEN EXCHANGE MOBILE WORKFORCE 13 RECENT DEVELOPMENT 14 SUMMARY 2 WHITE PAPER ESSENTIAL OAUTH PRIMER EXECUTIVE OVERVIEW A key technical underpinning of the cloud and the Internet of Things are Application Programming Interfaces (APIs). APIs provide consistent methods for outside entities such as web services, clients and desktop applications to interface with services in the cloud. More and more, cloud data will move through APIs, but the security and scalability of APIs are currently threatened by a problem call the password anti-pattern. This is the need for API clients to collect and replay the password for a user at an API in order to access information on behalf of that user via that API. OAuth 2.0 defeats the password anti-pattern, creating a consistent, flexible identity and policy architecture for web applications, web services, devices and desktop clients attempting to communicate with cloud APIs. MOTIVATING USE CASE: TRIPIT Like many applications today, TripIt (http://tripit.com) is a cloud-based service. It’s a travel planning application that allows its users to track things like flights, car rentals, and hotel stays. Users email their travel itineraries to TripIt, which then builds a coordinated view of the users’ upcoming trips (as well as those of their TripIt friends—the inevitable social aspect). -
Pdf/Idm Tech Wp 11G R1.Pdf
Oracle® Fusion Middleware Integration Overview for Oracle Identity Management Suite 11g Release 1 (11.1.1) E15477-03 August 2012 Oracle Fusion Middleware Integration Overview for Oracle Identity Management Suite, 11g Release 1 (11.1.1) E15477-03 Copyright © 2010, 2012, Oracle and/or its affiliates. All rights reserved. Primary Author: Vinaye Misra Contributors: Sidhartha Das, Ellen Desmond, Subbu Devulapalli, Sandy Lii, Kavya Muthanna, Sanjay Rallapalli, Vinay Shukla, Olaf Stullich, Lyju Vadassery, Mark Wilcox This software and related documentation are provided under a license agreement containing restrictions on use and disclosure and are protected by intellectual property laws. Except as expressly permitted in your license agreement or allowed by law, you may not use, copy, reproduce, translate, broadcast, modify, license, transmit, distribute, exhibit, perform, publish, or display any part, in any form, or by any means. Reverse engineering, disassembly, or decompilation of this software, unless required by law for interoperability, is prohibited. The information contained herein is subject to change without notice and is not warranted to be error-free. If you find any errors, please report them to us in writing. If this is software or related documentation that is delivered to the U.S. Government or anyone licensing it on behalf of the U.S. Government, the following notice is applicable: U.S. GOVERNMENT END USERS: Oracle programs, including any operating system, integrated software, any programs installed on the hardware, and/or documentation, delivered to U.S. Government end users are "commercial computer software" pursuant to the applicable Federal Acquisition Regulation and agency-specific supplemental regulations. As such, use, duplication, disclosure, modification, and adaptation of the programs, including any operating system, integrated software, any programs installed on the hardware, and/or documentation, shall be subject to license terms and license restrictions applicable to the programs. -
What Is an Identity Provider? Why Does My Company Need to Become One?
WHITE PAPER WHAT IS AN IDENTITY PROVIDER? WHY DOES MY COMPANY NEED TO BECOME ONE? Tame Mobile and Cloud Security Risks: Become an IdP Executive Overview Enterprises face security threats from all directions. According to the Identity Theft Resource Center, there were 189 known breaches from January 1 of this year through the beginning of June. Those breaches exposed approximately 13.7 million records. Meanwhile, trends intended to benefit the enterprise, such as cloud computing and mobility, often introduce unintended risks. The weak link in our online economy is trust. If you boil that down further, much of the lack of trust stems from the inability to verify online identities. It is increasingly difficult to know whether people (or companies) on the Internet are who they say they are. To address today’s security risks and to embrace new technology trends such as cloud, mobility and SaaS, enterprises must rethink how they handled their employees’ identities. Fortunately, the industry has been moving towards federated Single Sign On (SSO) solutions, and has been standardizing building blocks like SAML and OpenID. Enterprises should build on these standards in order to become Identity Providers (IdP). By becoming an IdP, companies can better control, enforce and extend security standards to all on-premise and cloud-based applications in their organizations, as well as to mobile devices. This paper will discuss the reasons enterprises should become IdPs, what becoming an IdP involves, and why you should automate as much of this process as possible. Introduction: New Security Risks Undermine Online Business In August 2012, a hacker crafted a wickedly specific social engineering attack to target Wired writer Mat Honan. -
Beyond X.509: Token-Based Authentication and Authorization for HEP
Beyond X.509: Token-based Authentication and Authorization for HEP Andrea Ceccanti, Marco Caberletti, Enrico Vianello, Francesco Giacomini INFN CNAF CHEP 2018 Sofia, July 12th 2018 The current WLCG AAI In operation since ~2003, and still working nicely: • X.509 trust fabric provided by IGTF (tells services which CAs are trusted) • X.509 certificates provided to users for authentication • Proxy certificates for Single Sign-On (SSO) and delegation • VOMS attribute certificates for attribute-based authorization (issued and Slide by Ákos Frohner signed by VO-scoped VOMS servers) Beyond X.509: Token-based Authentication & Authorization for HEP - CHEP 2018, Sofia 2 Current WLCG AAI: the weak points Usability • X.509 certificates are difficult to handle for users • VOMS does not work in browsers Inflexible authentication • Only one authentication mechanism supported: X.509 certificates • Hard to integrate identity federations Authorization tightly bound to authentication mechanism • VOMS attributes are inherently linked to an X.509 certificate subject Ad-hoc solution • We had to invent our own standard and develop ad-hoc libraries and central services to implement our own AAI Can we do better today? Beyond X.509: Token-based Authentication & Authorization for HEP - CHEP 2018, Sofia 3 A novel AAI for WLCG: main challenges Authentication Delegation • Flexible, able to accomodate • Provide the ability for services to various authentication mechanisms act on behalf of users - X.509, username & password, • Support for long-running EduGAIN, social logins -
OK: Oauth 2.0 Interface for the Kerberos V5 Authentication Protocol
OK: OAuth 2.0 interface for the Kerberos V5 Authentication Protocol James Max Kanter Bennett Cyphers Bruno Faviero John Peebles [email protected] [email protected] [email protected] [email protected] 1. Problem Kerberos is a powerful, convenient framework for user authentication and authorization. Within MIT, Kerberos is used with many online institute services to verify users as part of Project Athena. However, it can be difficult for developers unfamiliar with Kerberos development to take advantage of its resources for use in third-party apps. OAuth 2.0 is an open source protocol used across the web for secure delegated access to resources on a server. Designed to be developer-friendly, OAuth is the de facto standard for authenticating users across sites, and is used by services including Google, Facebook, and Twitter. Our goal with OK Server is to provide an easy way for developers to access third-party services using Kerberos via OAuth. The benefits of this are twofold: developers can rely on an external service for user identification and verification, and users only have to trust a single centralized server with their credentials. Additionally, developers can request access to a subset of Kerberos services on behalf of a user. 2. Implementation overview Our system is composed of two main components: a server (the Kerberos client) to retrieve and process tickets from the MIT KDC, and an OAuth interface (the OAuth server) to interact with a client app (the app) wishing to make use of Kerberos authentication. When using our system, a client application uses the OAuth protocol to get Kerberos service tickets for a particular user. -
Understanding SOA Security Design and Implementation
Front cover Understanding SOA Security Design and Implementation Introducing an SOA security reference architecture Implementing scenarios based on the IBM SOA Foundation Deploying SOA using IBM Tivoli security solutions Axel Buecker Paul Ashley Martin Borrett Ming Lu Sridhar Muppidi Neil Readshaw ibm.com/redbooks International Technical Support Organization Understanding SOA Security Design and Implementation November 2007 SG24-7310-01 Note: Before using this information and the product it supports, read the information in “Notices” on page xi. Second Edition (November 2007) This edition applies to Version 6.0 of IBM Tivoli Access Manager for e-business, Version 6.1.1 of IBM Tivoli Federated Identity Manager, and Version 6.0 of IBM Tivoli Directory Server. We are also discussing several other IBM software products in the context of hands-on scenarios. © Copyright International Business Machines Corporation 2007. All rights reserved. Note to U.S. Government Users Restricted Rights -- Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp. Contents Notices . .xi Trademarks . xii Preface . xiii The team that wrote this IBM Redbook . xiii Become a published author . xvi Comments welcome. xvi Summary of changes . xvii November 2007, Second Edition . xvii Part 1. Business context and foundation . 1 Chapter 1. Business context . 3 1.1 Business scenarios . 4 1.1.1 Service creation at an insurance company . 4 1.1.2 Service connectivity at a government department . 5 1.1.3 Interaction and collaboration at a telecommunications company . 5 1.2 Service orientation in SOA . 6 1.2.1 More than componentization. 7 1.2.2 A focus on reuse . -
IBM Tivoli Security Solutions for Microsoft Software Environments
Front cover IBM Tivoli Security Solutions for Microsoft Software Environments Explaining common architecture and standards Deploying on Microsoft operating systems Securing Microsoft software environments Axel Buecker Neil Readshaw ibm.com/redbooks Redpaper International Technical Support Organization IBM Tivoli Security Solutions for Microsoft Software Environments September 2008 REDP-4430-00 Note: Before using this information and the product it supports, read the information in “Notices” on page v. First Edition (September 2008) This document created or updated on September 18, 2008. © Copyright International Business Machines Corporation 2008. All rights reserved. Note to U.S. Government Users Restricted Rights -- Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp. Contents Notices . .v Trademarks . vi Preface . vii The team that wrote this paper . vii Become a published author . viii Comments welcome. viii Chapter 1. Architecture and standards . 1 1.1 IBM Security Framework. 2 1.2 IBM Service Management strategy . 3 1.2.1 Visibility . 3 1.2.2 Controls. 3 1.2.3 Automation . 3 1.3 Security standards . 4 1.3.1 LDAP. 4 1.3.2 Kerberos . 4 1.3.3 SPNEGO. 4 1.3.4 SSL and TLS. 5 1.3.5 Service-oriented architecture and Web Services Security . 5 1.4 Conclusion . 9 Chapter 2. IBM Tivoli Security Solutions using Microsoft operating systems and middleware . 11 2.1 Microsoft products that we discuss in this chapter . 12 2.1.1 Operating systems . 12 2.1.2 Middleware . 12 2.2 Support summary by IBM Tivoli Security product . 13 2.2.1 IBM Tivoli Directory Server . -
Vmware Workspace ONE Access 20.01 Managing User Authentication Methods in Vmware Workspace ONE Access
Managing User Authentication Methods in VMware Workspace ONE Access JAN 2020 VMware Workspace ONE Access 20.01 Managing User Authentication Methods in VMware Workspace ONE Access You can find the most up-to-date technical documentation on the VMware website at: https://docs.vmware.com/ VMware, Inc. 3401 Hillview Ave. Palo Alto, CA 94304 www.vmware.com © Copyright 2020 VMware, Inc. All rights reserved. Copyright and trademark information. VMware, Inc. 2 Contents 1 Configuring Authentication in VMware Workspace ONE Access 5 2 User Auth Service Authentication Methods in Workspace ONE Access 8 Configuring Password (Cloud) Authentication in Workspace ONE Access 9 Configure Password (Cloud) Authentication with Your Enterprise Directory 10 Configuring RSA SecurID (Cloud) For Workspace ONE Access 13 Prepare the RSA SecurID Server 13 Configure RSA SecurID Authentication in Workspace ONE Access 14 Configuring RADIUS for Workspace ONE Access 16 Prepare the RADIUS Server 16 Configure RADIUS Authentication in Workspace ONE Access 16 Enable User Auth Service Debug Logs In Workspace ONE Access Connector 19 3 Configuring Kerberos Authentication In Workspace ONE Access 21 Configure and Enable Kerberos Authentication in Workspace ONE Access 21 Configuring your Browser for Kerberos 23 Configure Internet Explorer to Access the Web Interface 23 Configure Firefox to Access the Web Interface 24 Configure the Chrome Browser to Access the Web Interface 25 Kerberos Initialization Error in Workspace ONE Access 26 4 Associate Workspace ONE Access Authentication Methods -
Cloud Access Manager Overview Updated - November 2018 Version - 8.1.4 Contents
Cloud Access Manager 8.1.4 Overview Copyright 2018 One Identity LLC. ALL RIGHTS RESERVED. This guide contains proprietary information protected by copyright. The software described in this guide is furnished under a software license or nondisclosure agreement. This software may be used or copied only in accordance with the terms of the applicable agreement. No part of this guide may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording for any purpose other than the purchaser’s personal use without the written permission of One Identity LLC . The information in this document is provided in connection with One Identity products. No license, express or implied, by estoppel or otherwise, to any intellectual property right is granted by this document or in connection with the sale of One Identity LLC products. EXCEPT AS SET FORTH IN THE TERMS AND CONDITIONS AS SPECIFIED IN THE LICENSE AGREEMENT FOR THIS PRODUCT, ONE IDENTITY ASSUMES NO LIABILITY WHATSOEVER AND DISCLAIMS ANY EXPRESS, IMPLIED OR STATUTORY WARRANTY RELATING TO ITS PRODUCTS INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON- INFRINGEMENT. IN NO EVENT SHALL ONE IDENTITY BE LIABLE FOR ANY DIRECT, INDIRECT, CONSEQUENTIAL, PUNITIVE, SPECIAL OR INCIDENTAL DAMAGES (INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF PROFITS, BUSINESS INTERRUPTION OR LOSS OF INFORMATION) ARISING OUT OF THE USE OR INABILITY TO USE THIS DOCUMENT, EVEN IF ONE IDENTITY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. One Identity makes no representations or warranties with respect to the accuracy or completeness of the contents of this document and reserves the right to make changes to specifications and product descriptions at any time without notice.