In this MOOC, we learn RBAC and ABAC access control to facilitate the specification and management of access policies. We learn examples of how RBAC is supported by modern systems such as Docker and AWS IAM. We learn XACML 3.0 and an ABAC implementation for controling secure access to web documents and network resources with attribute certificates, and XACML architecture components. We show how to exhance the data security with GeoEncryption, Secure Enhanced Geolocking, and R2D2 concepts which deliver data to right places via right path. We show how Google Map and Web Crytpo API can be integrated for encrypted document on web browser without download apps and associate them with geolocking area to restrict unauthorize and improper accesses.
本课程是 Advanced System Security Design 专项课程 专项课程的一部分
Advanced System Security Topics
提供方
教学大纲 - 您将从这门课程中学到什么
Enhance Security with Geolocation
In this module, we discuss the geoencryption techniques, the issues in the design and analysis of a Secure Enhanced Geolocking system for protected encrypted info with geolocking. We learn the web based implementation of an Secure Enhancing Geolocking system using Javascript with Google Map API and CryptoJS API.
Enhance Security with Network and Context Information
In this module, we learn the techniques for using WiFi or BLE signals to estimate the geolocation of a user. We also show the technique where the value added Software Defined Network services can be used to ensure the data are delivered through a designated path to the right location.
Authentication and Role Based Access Control
In this module, we discuss the definition of the authentication, the types of authentication credentials, and the authentication process and related requirements. we learn the Role Based Access Control, short for RBAC, which is an security approach to restricting system access to authorized users and to help specify organization's security policies reflecting its organizational structure. We use Docker Universal Control Plan and AWS IAM access control as examples for illustrating how RBAC simplifies the access control specification and management.
Authorization and Attribute Based Access Control
In this module, we discuss PMI Privilege Management Infrastructure for managing the authorization of privileges within a system. We use attribute certificates as an instrument to associate access rights of the resources/services in the system to the identities or roles of the intended users of the system. We compare the differences between the PKI, the public key infrastructure which is focused on identity management, with the PMI which is focused on the management of the privileges authorized for users. We discuss their difference usages for the access control of the system. We then present the XACML, which is an eXtensible Access Control Markup Language (XACML) for specifying policies. It is an attribute-based access control system (ABAC), where attributes associated with a user or action or resource are inputs into the decision of whether a given user may access a given resource in a particular way. An implementation of ABAC system using Sun’s XACML 2.0 Java reference implementation called ENFORCE is then presented as an example.
来自Advanced System Security Topics的热门评论
Quality learning materials. Enjoyed the cryptography systems introduction, especially the one based on GPS coordinates.
讲师
Edward Chow
Professor
Greg Williams
Lecturer关于 科罗拉多大学系统
关于 Advanced System Security Design 专项课程
常见问题
我什么时候能够访问课程视频和作业？
注册以便获得证书后，您将有权访问所有视频、测验和编程作业（如果适用）。只有在您的班次开课之后，才可以提交和审阅同学互评作业。如果您选择在不购买的情况下浏览课程，可能无法访问某些作业。
我订阅此专项课程后会得到什么？
您注册课程后，将有权访问专项课程中的所有课程，并且会在完成课程后获得证书。您的电子课程证书将添加到您的成就页中，您可以通过该页打印您的课程证书或将其添加到您的领英档案中。如果您只想阅读和查看课程内容，可以免费旁听课程。
退款政策是如何规定的？
有助学金吗？
还有其他问题吗？请访问 学生帮助中心。
