SSO (Single Sign On) series (1) -- SSO introduction, sso -- sso
No matter what type of website, there will be such a problem after it reaches a certain scale: for example, if we have N systems, we need N pairs of different user names and passwords in the traditional mode, originally, the development of these systems ca
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Preface
This article is mainly on the "about YII2 how to realize the cross-domain SSO landing Resolution" improvement, because in that article I have written the SSO landing basic implementation process, is now further optimization. The main optimization of the part has two points: first, in the www.XXX.com landing status of the page address bar input login.XXX
Hub, the English name also known as the Hub, in the OSI model belongs to the data link layer. Cheap is its biggest advantage, but because the hub is a shared device, resulting in the heavy network, the efficiency becomes very low, so we can not see the hub in the medium and large network. Today's hubs generally use Ful
output capacity.
Interface protection: ESD protection.
Power supply protection: Dual-overcurrent protection.
Operating System: common operating systems are supported, and independent drivers are not required.
Work instruction: Interface Activity instruction and port operation instruction.
Operating temperature:-40 ℃ ~ 85 deg C industrial level.
Why isolate USB interfaces?
USB interfaces are already one of the most common interfaces in daily work and life. As the computer industr
the e-mail address policy with the following command:Update-emailaddresspolicy-identity ' Doubi.ren ' 650) this.width=650; "Title=" Image ("style=" border-top:0px; border-right:0px; Background-image:none; border-bottom:0px; padding-top:0px; padding-left:0px; border-left:0px; padding-right:0px "border=" 0 "alt=" Image (+) "src=" http://s3.51cto.com/wyfs02/M02/84/35/ Wkiom1eihdvcyeo1aaawgnqyem8468.png "733" height= "Notoginseng"/> Create a new Send connector with the following command:New-sendcon
Implementation of http://blog.csdn.net/jason_dct/article/details/8502075 ASP. Net Site cross-subdomain Single Sign-On (SSO)
In msdn's document "configure Forms authentication (http://msdn2.microsoft.com/zh-CN/library/eb0zx8fc.aspx) across applications", a method of implementing shared identity login information between Web farm and multiple applications is proposed. This method implements identity sharing in the field environment. For single-point log
Multi-Point SSO, which can be understood as SSO with multiple registered servers or distributed SSO, that is, the user registration information is distributed across multiple servers, in fact, this type of technology is relatively mature now, such as Tencent, skepy, interconnected star, and other large-scale applications. For example, the number of Tencent is hun
No matter what kind of web site, to a certain size after the existence of such a problem: for example, we have n Systems, the traditional way we need to have n to different user names and passwords , the development of these systems can bring us good benefits, users in the use of the time is not convenient, each time you need to enter a different user name and password for authentication. Especially in the application system, the number of users also a lot of enterprises this problem is particul
Example of SSO Single Sign-on system access function implemented by php, sso Single Point
This article describes the SSO Single Sign-on system access function implemented by php. We will share this with you for your reference. The details are as follows:
SSO stands for Single Sign On.
PHP programming SSO detailed introduction and simple examples, php programming sso detailed introduction
Php sso details
SSO has three modes: ① Cross-subdomain single-point login ② full cross-point domain login ③ site group shared identity authentication
The first mode is simple. You only need to set the Cookie domain
Single Sign-On SSO principles and implementation methods, Single Sign-On sso principlesCore Ideology
Centralized storage of user information (Global Cooike, centralized Session, Json Web Token, Redis Cache Server, and custom SSO server)
Authentication (executed in Filter)
Log out (different sites must be synchronized)
Implementation Method
A hub is a connection device connected to multiple computers or other devices in a computer network. It is the smallest unit for centralized network management. A hub is a collection of branches, just like the trunk of a tree. Many types of networks rely on hubs to connect devices and distribute data to different network segments. The HUB is basically a shared de
What are the differences between hub, switch, router, and modem ???
What types of networks are available (local area, wide area, and enterprise )?How should the above components be connected for each network type?
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Hub ------- a hub is also called a hub
I. Overview
As its name implies, Hub is the activity center. In network terms, the Hub or Concentrator is a wiring point based on a star topology. Arcnet, 10Base-T, 10Base-F, and many other dedicated networks rely on hubs to connect each segment of cables and distribute data to each segment. The basic function of a hub is information distribution, which distribu
A repeater or hub cannot isolate a conflict domain and cannot isolate a broadcast domain, a bridge or a switch can only isolate a conflict domain from the broadcast domain, and the router can isolate the conflict domain and isolate the broadcast domain.ResolutionThe first thing to know is the conflict domain and broadcast domain, when a piece of network card send information, it is possible to conflict with another NIC network adapter is called the co
Execute PS-A | grep khubd on the terminal, and the khubd process is displayed. This is the hub daemon process. Our device is inserted into the USB interface (whether it is inserted with the hub, after the sub-hub), the daemon detects the issue and then notifies the master controller of the interruption. The master controller then calls the
After the hub is working properly, the master controller regularly queries whether the hub is interrupted. When a device is inserted or removed on the hub port, the hub sends a urb request to the master controller, that is, to tell the master controller about the change of the hub
Which layer does the repeater, Hub, switch, bridge, and router correspond?
First, we need to analyze the functions of each device in detail:
I. RepeaterRepeater works on the first layer (Physical Layer) of OSI. Repeater is the simplest network interconnection device that connects two or more network segments in the same network. It mainly implements physical layer functions, transmits information by bit on the physical layer of the two network nodes t
useful results from it!Azure is a Microsoft-provided cloud service platform that offers a wide range of applications such as databases, virtual machines, application services, machine learning, data flow analysis, media and CDN Services, Big Data solutions, and many other applications including IoT hub. The large number of applications it provides itself is a good reason to use Azure services, but Microsoft is further demonstrating that its scenario
Hub, the English name also known as the Hub, in the OSI model belongs to the data link layer. Cheap is its biggest advantage, but because the hub is a shared device, resulting in the heavy network, the efficiency becomes very low, so we can not see the hub in the medium and large network. Today's hubs generally use Ful
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