xacml

Cannot import XACML 3,0 policy file inside WSO2 Identity Server 5.1.0

由 落花浮王杯 提交于 2019-12-11 11:34:33
问题 I am getting " Policy uploading failed. Invalid Entitlement Policy. Policy is not valid according to XACML schema " message, whenever i am uploading policy in WSO2 identity server. I have wso2is-5.1.0 version. I got this XACML policy from this WSO2 tutorial. The XACML policy is: <Policy xmlns="urn:oasis:names:tc:xacml:3.0:core:schema:wd-17" PolicyId="Entitlement_Filter_Sample_Policy" RuleCombiningAlgId="urn:oasis:names:tc:xacml:1.0:rule-combining-algorithm:first-applicable" Version="1.0">

How to use XACML and PIP in real application?

由 一个人想着一个人 提交于 2019-12-11 09:50:10
问题 How to cover following scenario using XACML (with WSO2 PDP) and PIP (if required). In Used Car application, in particular location, salesperson are allowed to view-update car price. They can only view cars which are assigned to them. Now from a xacml prespective, we can create policy for salesperson role and based on location hide the particular menus. But what to do with the method getCarDetails(Object User){...} ? here based on UserID (salesperson) we will show the list. How to design this

How do I can combine two rules in single one in XACML?

由 非 Y 不嫁゛ 提交于 2019-12-11 01:50:51
问题 How do I combine these two rules (1) Any user can access (read, write, etc.) to the resources http://www.example.com/info1 and http://www.example.com/info2 (2) Any reading action (read) to any resource can only be accessed by users which belong to the group admin and manager. in a single one? What I have done so far is this: <?xml version="1.0" encoding="UTF-8"?> <Policy xmlns="urn:oasis:names:tc:xacml:3.0:core:schema:wd-17" PolicyId="1" RuleCombiningAlgId="urn:oasis:names:tc:xacml:1.0:rule

Good and easy-to-use XACML GUI editor? [closed]

由 北慕城南 提交于 2019-12-10 12:27:34
问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed last year . I have need to do the authorization for my web service. And I want to design some XACML policies to do the job. But they are a little complicated for me (forgive me that I'm a newbee to security policy). I feel I have the need to have a GUI editor to help me do the design. But I haven't found a good GUI editor

Is it possible to compare attributes in a XACML policy?

由 青春壹個敷衍的年華 提交于 2019-12-10 09:57:21
问题 The following rule says subjects with role "acme_manager" can perform any action on the resource "/acme/widgets": <Rule Effect="Permit" RuleId="PermitRule"> <Condition> <Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:and"> <Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:string-is-in"> <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">/acme/widgets</AttributeValue> <AttributeDesignator AttributeId="urn:oasis:names:tc:xacml:1.0:resource:resource-id" Category=

How does an access control mechanism (e.g., RBAC or ABAC) protect resources?

由 喜你入骨 提交于 2019-12-08 13:37:00
问题 How does an access control mechanism (e.g., RBAC or ABAC) protect resources? I know how access control mechanisms such as RBAC, ABAC and so on work. In other words, I know how the access control engine evaluates requests and makes decisions (permit, deny, etc.). But, I do not know how they protect the resources. I mean, how does, for example, ABAC enforce a Deny decision? Are the resources encrypted? Or are they stored in a secure database? 回答1: RBAC and ABAC work in different ways to achieve

How to achieve security level 3 in FIWARE?

由 ε祈祈猫儿з 提交于 2019-12-08 02:09:56
问题 I am deploying FIWARE security GEs (i.e., Wilma, AuthzForce, Keyrock) in my computer. Security level 2 (Basic Authorization) is working well, but now I need security level 3 (Advanced Authorization) using XACML. Long story short, I want a tutorial of implementation security level 3. However, as far as I know, any tutorial or document about security level 3 does not exist. For now, I create my policy with PAP's API, and change 'custom_policy' option in config.js from 'undefined' to 'policy.js'

How to achieve security level 3 in FIWARE?

由 可紊 提交于 2019-12-06 11:14:09
I am deploying FIWARE security GEs (i.e., Wilma, AuthzForce, Keyrock) in my computer. Security level 2 (Basic Authorization) is working well, but now I need security level 3 (Advanced Authorization) using XACML. Long story short, I want a tutorial of implementation security level 3. However, as far as I know, any tutorial or document about security level 3 does not exist. For now, I create my policy with PAP's API, and change 'custom_policy' option in config.js from 'undefined' to 'policy.js'. And then I create 'policy.js' file into 'PEP/policies', but don't change anything compared with its

Is there a JSON profile to define XACML policies?

由 走远了吗. 提交于 2019-12-06 00:40:50
问题 I'm novice with the XACML world. I've read some documentation regarding JSON and REST profiles of the v3.0 standard but everything I can find is related to XACML requests and responses and not policies (which is the part I'm interested in). Is there any documentation about how should XACML policies be defined using a JSON profile instead of the traditional XML format? 回答1: No there isn't at the moment. The JSON profile of XACML only deals with XACML requests and responses. The idea behind the

Unable to start Jetty Server - Error scanning entry META-INF/versions/9/

由 这一生的挚爱 提交于 2019-12-06 00:00:23
When running XACML-PAP-ADMIN and XACML-PAP-REST on Windows 10. Java jdk1.8.0_144. I get next error: Error scanning entry META-INF/versions/9/module-info.class from jar file:///D:/Projects/XACML/XACML-PAP-ADMIN/target/xacml-pap-admin-2.0.0-SNAPSHOT/WEB-INF/lib/log4j-api-2.11.0.jar That could be linked to your version of Jetty, considering it fails on log4j 2.11 jar. See this question : log4j 2.9 and later are multi-release jars for Java 9 . Make sure to use a Jetty compatible with that, or use slf4j instead . 来源： https://stackoverflow.com/questions/51999676/unable-to-start-jetty-server-error
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