role based access control rbac

Brief introduction In the past, the security mechanism of the system was controlled by a single user (root). The root user determines who can log in, who can access data, which processes have access to kernel mode, and so on. However, the disadvantage of a single root user is that if an unauthorized person controls the root user, the system is vulnerable. To avoid this problem, the latest version of AIX (

It's written in front.* My feed address has been modified to: http://feeds.imdong.net, please update your reader.* The following content is suitable for yii 1.0.x, and other versions may be slightly different.* Based on your comments and feedback, this article will continue to be modified and supplemented to facilitate new learners.Start preparingYii provides a powerful configuration mechanism and many out-of-the-box class libraries. The use of

This article comes from the design of my database for 'Role-based access control' permission management. Please send an email to the freeget.one@gmail.com for strong software.*/Use [Master]Go -- Check whether the database [RBAC] exists. If yes, delete the database (for test

way, you can not need the Permission Menu Association table, the Permission table and the menu table directly associated with, at this time, a new column in the permission table to save the menu ID, the permission table through the "permission type" and this ID to distinguish between the type of which record.Here, the full design of the extended model of the RBAC permission model is as follows:With the increasing of the system, in order to facilitate

RBAC Role-Based Access Control (Role-Based Access Control) IntroducedRoleConcept,The purpose

if the cookie has a current pageIf it's in, it's broadcast.If it is not, see if the account type in is not how business logic is. Now the account type is administrator, can be logged in, when buying a room, will determine whether the role is manager (because the business only support Administrator manager can buy), and then complete!But what if it's a staff?For example: When staff log in to admin page, and then go to the front page,If the front page

Recently, Angular is used to create a single-page application. However, because users have different roles (administrator, editor, and common financial personnel), access control for different roles is required.Because the backend access control has rich experience, only the implementation of front-end

A simple implementation of RBAC role-based rights management 1, what is the rights management, rights management is to the background function of the subdivision, and different staff division of different work management How RBAC is implemented through the different methods of different controllers and controllers,

The most recent project is to use angular to do a single page application, but because the user has different roles (administrators, editors, general financial staff, etc.), it requires different roles to access control. Because of the rich experience of backend access control, only the implementation of front-end

Protecting the root user's security The following sections describe how to disable the root user when running in Enhanced RBAC mode. Choose to protect the root user's security When the AIX system is running in enhanced RBAC mode, the system can be configured so that the root user does not have Superuser privileges and is disabled so that the root account loses logon rights. Typically, in AIX, the root u

encryption protection. We also use a two-tuple to represent: (Control object, predicate). Permissions can eventually be grouped into the following form: (Control object, access type, predicate). Role: A role is a job or position in an organization or task that represents a

User-defined roles In this section, we will describe the user-defined roles. Planning for user-defined roles As discussed in part 1th, "predefined roles in RBAC", the AIX V6 includes three predefined roles. These predefined roles provide a recommended method for dividing administrative responsibilities. These predefined roles can be modified or deleted, and appropriate, new roles can be created for different environments. Note: The Isso, SA, and

1. role-based Permission Design This is the most common and relatively simple scenario, but usually this design is enough, so Microsoft has designed the common practice of this scheme, which is not controlled for each operation, but in the program based on the role of the operation of the permissions to

Uracs Java unified role access control system, a permission Control System Based on Spring security 3. ProgramFramework Version Description: Spring MVC 3.0.6 + spring Security 3.1.3 + hibernate 3.6.10 Running Demo: The example uses the MySQL database and supports other d

contract model) Domain object An instance of a business model, such as a sales contract object) Privilege (operative, permission ):Is an object related operation. This permission is bound to a specific object. For example, the publishing permission of a department news is called "Department news publishing permission ". This indicates that the privilege is a publishing permission and is a publishing permission for resources such as department news. Permissions include system-define

://www.yiiframework.com/doc/api/1.1/CAccessControlFilter Now, we need to set the appropriate permissions as needed. We hope that the filter access control mode can be more perfect. according to common sense, we hope that it can implement different authorizations based on different levels of users in the user table in the database, rather than using hard-coded con

article, not not allowed to modify the article, not to modify all articles! See yii2 RBAC rule How to achieve, the focus is to teach you how to use this rule, but also to unlock the hearts of many people in the festival! Before we add rule, we need to implement the Execute method of the Yii\rbac\rule class first. Then we can go to the background rule list (/admin/rule/index) to add rule. For specific addi

the role just added for the current user. Note is the role Oh, not permission, do not repeat Add. 7, if we want to just add the operation "User management" displayed on the menu, we also need to open the menu list page /admin/menu/index Click the Add menu. Related reading: Yii2 RBAC Privilege Control Menu Instance

RBAC role-based Access ControlPermission control is very common in background management, and its model is largely the form of the following diagramThe fields I use are not the same as above, and the figure is just an exampleA simple permission

Angular implements permission control in the frontend and backend separation mode-Based on RBAC (1) Role-Based Access Control (RBAC) is a c