User Account and Authentication Service
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Supporting Secure Services on Dynamic Aggregation of Heterogeneous Networks
Supporting Secure Services on Dynamic Aggregation of Heterogeneous Networks SUBMITTED TO UNIVERSITY OF SOUTHERN QUEENSLAND IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF DOCTOR OF PHILOSOPHY David Tai Wai Lai July 2010 Certification of Dissertation I certify that the ideas, experimental work, results, analysis, software, and conclusions reported in this dissertation are entirely my own effort, except where otherwise acknowl- edged. I also certify that the work is original and has not been previously submitted for any other award or degree. Signature of Candidate Date Endorsement Signature of Supervisor Date ii I certify that I have read this dissertation and that, in my opin- ion, it is fully adequate in scope and quality as a dissertation for the degree of Doctor of Philosophy. Dr. Zhongwei Zhang (University of Southern Queensland) I certify that I have read this dissertation and that, in my opin- ion, it is fully adequate in scope and quality as a dissertation for the degree of Doctor of Philosophy. Dr. Shan Suthaharan (University of Northern Carolina at Greensboro) iii iv Abstract Sharing of services over IP networks prove to be an effective approach to satisfy the demand of network users when their home network cannot offer the required services. Authenti- cation, authorization and revocation are some of the important challenges in the service sharing services over IP networks. This research address the problem associated with the authentication because it becomes more and more complicated due to the incompatible au- thentication schemes used by individual autonomous networks, privacy of authentication information, and the overhead in establishing the sharing. -
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. -
Etsi Tr 133 995 V13.0.1 (2017-04)
ETSI TR 133 995 V13.0.1 (2017-04) TECHNICAL REPORT Universal Mobile Telecommunications System (UMTS); LTE; Study on security aspects of integration of Single Sign-On (SSO) frameworks with 3GPP operator-controlled resources and mechanisms (3GPP TR 33.995 version 13.0.1 Release 13) 3GPP TR 33.995 version 13.0.1 Release 13 1 ETSI TR 133 995 V13.0.1 (2017-04) Reference RTR/TSGS-0333995vd01 Keywords LTE,SECURITY,UMTS ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N° 348 623 562 00017 - NAF 742 C Association à but non lucratif enregistrée à la Sous-Préfecture de Grasse (06) N° 7803/88 Important notice The present document can be downloaded from: http://www.etsi.org/standards-search The present document may be made available in electronic versions and/or in print. The content of any electronic and/or print versions of the present document shall not be modified without the prior written authorization of ETSI. In case of any existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the print of the Portable Document Format (PDF) version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at https://portal.etsi.org/TB/ETSIDeliverableStatus.aspx If you find errors in the present document, please send your comment to one of the following services: https://portal.etsi.org/People/CommiteeSupportStaff.aspx Copyright Notification No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm except as authorized by written permission of ETSI. -
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 -
State of North Carolina Request for Proposal No
STATE OF NORTH CAROLINA REQUEST FOR PROPOSAL NO. 41-100358-001 Department of Information Technology Offers will be publicly opened: April 29, 2020 at 2:00pm EST Issue Date: March 2, 2020 Refer ALL inquiries regarding this RFP to: Commodity Number: 920 Leroy Kodak] Description: Identity Access Management System [email protected]] Using Agency: Department of Information [919-754-6665] Technology Requisition No.: None OFFER The State solicits offers for Services and/or goods described in this solicitation. All offers and responses received shall be treated as Offers to contract. EXECUTION In compliance with this Request for Proposal, and subject to all the conditions herein, the undersigned offers and agrees to furnish any or all Services or goods upon which prices are offered, at the price(s) offered herein, within the time specified herein. By executing this offer, I certify that this offer is submitted competitively and without collusion. Failure to execute/sign offer prior to submittal shall render offer invalid. Late offers are not acceptable. OFFEROR: STREET ADDRESS: P.O. BOX: ZIP: CITY, STATE & ZIP: TELEPHONE NUMBER: TOLL FREE TEL. NO PRINT NAME & TITLE OF PERSON SIGNING: FAX NUMBER: AUTHORIZED SIGNATURE: DATE: E-MAIL: Offer valid for one hundred twenty (120) days from date of offer opening unless otherwise stated here: ____ days ACCEPTANCE OF OFFER If any or all parts of this offer are accepted, an authorized representative of the Department of Information Technology shall affix their signature hereto and any subsequent Request for Best and Final Offer, if issued. Acceptance shall create a contract having an order of precedence as follows: Best and Final Offers, if any, Special terms and conditions specific to this RFP, Specifications of the RFP, the Department of Information Technology Terms and Conditions, and the agreed portion of the awarded Vendor’s Offer. -
BIG-IP Access Policy Manager
DATA SHEET BIG-IP Access Policy Manager WHAT'S INSIDE Simple, Secure, and Seamless Access to 2 Bridging Secure Any Application, Anywhere Application Access Applications are gateways to your critical and sensitive data. Simple, secure access to 17 BIG-IP APM Features your applications is paramount, but application access today is extremely complex. Apps 19 F5 BIG-IP Platforms can be hosted anywhere—in the public cloud, in a private cloud, on-premises, or in a data center. Ensuring users have secure, authenticated access anytime, anywhere, to only the 19 F5 Support Services applications they are authorized to access is now a significant challenge. There are different application access methods to deal with these complexities. There are also various sources for authorized user identity, as well as dealing with applications that require modern or more traditional authentication and authorization methods, single sign-on (SSO), federation, and more, in addition to ensuring a secure, simple user access experience to support and consider. With digital transformation touching every part of an enterprise today, native cloud and Software as a Service (SaaS) applications are now the enterprise application standard. Many organizations, though, find they’re unable or unwilling to migrate all their applications to the cloud. There may be mission-critical classic or custom applications that cannot or should not support migration to the public cloud or be easily replaced by a SaaS solution. Applications are being hosted in a variety of locations, with differing and many times disparate authentication and authorization methods that are unable to communicate with each other or work seamlessly across existing SSO or federated identity. -
Oracle Mobile Security a Technical Overview
Oracle Mobile Security A Technical Overview ORACLE WHITE PAPER | MAY 2015 Disclaimer The following is intended to outline our general product direction. It is intended for information purposes only, and may not be incorporated into any contract. It is not a commitment to deliver any material, code, or functionality, and should not be relied upon in making purchasing decisions. The development, release, and timing of any features or functionality described for Oracle’s products remains at the sole discretion of Oracle. ORACLE MOBILE SECURITY Table of Contents Disclaimer 1 Executive Overview 1 Oracle Mobile Security – Address Employee and Consumer use cases 2 Oracle Mobile Security Suite – Enterprise Mobility Management Solution 3 Assembling the Blocks – Core Solution Components 4 Oracle Mobile Security Container 5 Oracle Mobile Security App Containerization Tool 6 Oracle Mobile Security Access Server (MSAS) 6 Oracle Mobile Security Manager 7 Oracle Access Management Mobile and Social 7 OAuth Support 8 Extending Enterprise Security to Mobile Apps 9 Oracle Mobile and Social Client SDKs 16 Conclusion 17 Appendix: The New Mobile Computing Paradigm 18 Mobile App Development Models 18 Oracle Platform Security Services 19 REST 19 JSON 19 JSON Web Token 19 OpenID and OpendID Connect 19 OAuth 20 ORACLE MOBILE SECURITY SAML 22 WS-Security and SOAP 22 ORACLE MOBILE SECURITY Executive Overview Mobile computing gradually allows us to make the elusive “anytime, anywhere access” mantra a reality. More and more employees use their own mobile device in the workplace, a phenomenon known as “Bring Your Own Device” (BYOD), resulting in employees using the same device for personal and business purposes. -
AUTHSCAN: Automatic Extraction of Web Authentication Protocols from Implementations∗
AUTHSCAN: Automatic Extraction of Web Authentication Protocols from Implementations∗ Guangdong Bai?, Jike Lei?, Guozhu Meng?, Sai Sathyanarayan Venkatraman?, Prateek Saxena?, Jun Suny, Yang Liuz, and Jin Song Dong? ∗National University of Singapore ySingapore University of Technology and Design zNanyang Technological University Abstract than 250 million people reportedly use it every month as of 2011 [7]. Ideally, authentication protocols should be for- Ideally, security protocol implementations should be for- mally verified prior to their implementations. However, mally verified before they are deployed. However, this is majority of web sites do not follow this principle. Au- not true in practice. Numerous high-profile vulnerabilities thentication protocols have historically been hard to design have been found in web authentication protocol implemen- correctly and implementations have been found susceptible tations, especially in single-sign on (SSO) protocols imple- to logical flaws [31, 41]. Web authentication protocols are mentations recently. Much of the prior work on authentica- no exception—several of these implementations have been tion protocol verification has focused on theoretical foun- found insecure in post-deployment analysis [16, 29, 39, 42]. dations and building scalable verification tools for checking There are three key challenges in ensuring that appli- manually-crafted specifications [17, 18, 44]. cations authenticate and federate user identities securely. In this paper, we address a complementary prob- First, most prior protocol verification work has focused on lem of automatically extracting specifications from im- checking the high-level protocol specifications, not their plementations. We propose AUTHSCAN, an end-to-end implementations [13,21,44]. In practice, however, checking platform to automatically recover authentication protocol implementations is difficult due to lack of complete infor- specifications from their implementations. -
Single Sign-On the Way It Should Be
Single sign-on the way it should be 6 ways Citrix Workspace delivers seamless access to all apps while improving security and the user experience Contents Single sign-on (SSO) solutions .......................................................................3 Secure access to everything ...........................................................................5 Granular controls for SaaS apps and the web ...........................................6 Control over your user identity ......................................................................7 Security beyond user names and passwords ............................................8 Seamless integration with your existing environment ..........................9 Resolving issues faster with end-to-end visibility ............................... 10 ↑ Back← Pg. to 2 contents | Pg. 4 → Citrix.com 2 Single sign-on (SSO) solutions were designed to make life easier for employees and IT. They’re meant to reduce the cost of management and provide better security, all while delivering an improved user experience. However, many solutions fall short, covering only one type or a subset of application types. This forces you to implement several access solutions from different vendors to cover your entire application landscape — negating the productivity and user experience benefits you hoped for. The complexity this type of implementation creates also runs counter to the Zero Trust initiatives that many organizations are undertaking Citrix Workspace helps you unify all apps and data across your distributed IT architecture to provide single sign-on to all the applications and data people need to be productive. Working with your existing infrastructure, Citrix Access Control consolidates multiple remote access solutions, like traditional VPNs or SSO solutions, simplifying management for IT and providing unified access for employees. ↑ Back to contents ← Pg. 2 | Pg. 4 → 3 Citrix.com | e-book | Choosing a Single Sign-On Solution ↓ 6 benefits of the Citrix Workspace SSO solution ↑ ← Pg. -
3GPP Report Skeleton
ATIS 3GPP SPECIFICATION ATIS.3GPP.33.924.V1010-2012 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Identity management and 3GPP security interworking; Identity management and Generic Authentication Architecture (GAA) interworking (Release 10) Approved by WTSC Wireless Technologies and Systems Committee 3GPP ATIS is committed to providing leadership for, and the rapid development and promotion of, worldwide technical and operations standards for information, entertainment and communications technologies using a pragmatic, flexible and open approach. < http://www.atis.org/ > The text in this ATIS Specification is identical to 3GPP TR 33.924 V10.1.0 (2011-06). Please note that ATIS.3GPP.33.924.V1010-2012 was developed within the Third Generation Partnership Project (3GPP™) and may be further elaborated for the purposes of 3GPP™. The contents of ATIS.3GPP.33.924.V1010-2012 are subject to continuing work within the 3GPP™ and may change following formal 3GPP™ approval. Should the 3GPP™ modify the contents of ATIS.3GPP.33.924.V1010-2012 it will be re-released by the 3GPP™ with an identifying change of release date and an increase in version number. The user of this Specification is advised to check for the latest version of 3GPP TR 33.924 V10.1.0 (2011-06) at the following address: ftp://ftp.3gpp.org/Specs/ (sorted by release date) The user is further advised to verify the changes over the version listed as the approved basis for this Specification and to utilize discretion after identifying any changes. 3GPP Support Office 650 Route des Lucioles -- Sophia Antipolis Valbonne – France tel: +33 4 92 94 42 00 fax: +33 4 93 65 47 16 web: http://www.3gpp.org "3GPP" is a registered trademark of ETSI in France and other jurisdictions on behalf of the 3rd Generation Partnership Project Organizational Partners (ARIB, ATIS, CCSA, ETSI, TTA, TTC). -
Identity Provider for SAP Single Sign-On and SAP Identity Management Document Version: 1.0 – 2017-05-15
Implementation Guide PUBLIC Identity Provider for SAP Single Sign-On and SAP Identity Management Document Version: 1.0 – 2017-05-15 Identity Provider for SAP Single Sign-On and SAP Identity Management Content 1 Identity Provider for SAP Single Sign-On and SAP Identity Management....................4 1.1 What is SAML 2.0............................................................... 5 SSO with SAML 2.0........................................................... 6 SLO with SAML 2.0............................................................9 Identity Federation...........................................................10 Common Domain and Identity Provider Discovery.....................................14 Identity Provider Proxy........................................................16 1.2 Before Starting................................................................23 System Requirements........................................................ 23 Authorizations..............................................................24 Limitations of the Identity Provider................................................25 1.3 Adding an Identity Provider to Your Network...........................................26 Downloading and Installing the Federation Software................................... 26 Configuring the Identity Provider.................................................27 Enabling the SAML Identity Provider.............................................. 29 Configuring Back-Channel Communication..........................................31 Configuring -
Discovering Concrete Attacks on Website Authorization by Formal Analysis Chetan Bansal, Karthikeyan Bhargavan, Antoine Delignat-Lavaud, Sergio Maffeis
Discovering concrete attacks on website authorization by formal analysis Chetan Bansal, Karthikeyan Bhargavan, Antoine Delignat-Lavaud, Sergio Maffeis To cite this version: Chetan Bansal, Karthikeyan Bhargavan, Antoine Delignat-Lavaud, Sergio Maffeis. Discovering con- crete attacks on website authorization by formal analysis. Journal of Computer Security, IOS Press, 2014, 22 (4), pp.601-657. 10.3233/JCS-140503. hal-01102202 HAL Id: hal-01102202 https://hal.inria.fr/hal-01102202 Submitted on 15 Apr 2016 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Discovering Concrete Attacks on Website Authorization by Formal Analysis1 Chetan BANSAL a, Karthikeyan BHARGAVAN b;2, Antoine DELIGNAT-LAVAUD b and Sergio MAFFEIS c a BITS Pilani-Goa b Inria Paris-Rocquencourt c Imperial College London Abstract. Social sign-on and social sharing are becoming an ever more popular feature of web applications. This success is largely due to the APIs and support of- fered by prominent social networks, such as Facebook, Twitter, and Google, on the basis of new open standards such as the OAuth 2.0 authorization protocol. A for- mal analysis of these protocols must account for malicious websites and common web application vulnerabilities, such as cross-site request forgery and open redi- rectors.