what is fido authentication

Cisco's NAC Framework is an architecture designed to help multiple hardware and software components work together to protect your network from adverse client attacks. This article mainly introduces the NAC Framework architecture. What is a Cisco NAC Framework component? Cisco's NAC Framework tries to solve a complicated problem, so it must be a complicated soluti

I. The concept of a firewall In recent years, with the increasing number of ordinary computer users, the word "firewall" is no longer the agency of the server domain, most home users know to install a variety of "firewall" software for their own love machine. However, not all users are aware of the "firewall", some users even think that "firewall" is a name of the software ...

Web|web Services | Architecture This article is the second of a series of articles on architecture Web services, starting with the technical definition of Web services to explore what Web services are. First of all, the author analyzes the basic role of Web service as the software component in Internet environment from the technical point of view, starting from this basic role, introduces the packaging spec

Writing PHP is getting harder and harder, and I think of a new line... What to do in the next business today, the company said that it is in urgent need of a similar consignment wholesale platform, a lot of functions. Conclusion: 1) dealer registration, authentication, ordering, and payment. (The prices and rebates of

Global.asax file is the central point of an ASP. It provides countless events to handle different application-level tasks, such as user authentication, application startup, and processing of user sessions. You should familiarize yourself with this optional file so that you can build a robust ASP.Attached: *.ascx *.asax *.aspx.resx *.asax.resx is

nginx can define a number of virtual hostsIt is used to identify the virtual host to access.User-agent User Agent, the general situation is the browser, there are other types, such as: wget curl search engine spider, etc.Conditional Request Header:If-modified-since is the browser asking the server for a resource file if it has been modified since when, then send

Request Header:If-modified-since is the browser asking the server for a resource file if it has been modified since when, then send it back to me, so that the server-side resourcesWhen the file is updated, the browser goes to the request again instead of using the cached fileSecurity Request Header:Authorization: Authentication information provided to the server

, you must determine whether your system is running the service. Code: Service [color = red] syslog [/color] status 　　 Or: Code: Ps-aux | grep syslog 　　 If your system does not run this service, you can open it. There are many methods. Code: 　　 Service syslog start 　　 If you want the system to run syslogd at the next startup, you can add it to the Service in setup. If you determine your default boot level, such as 3, you can also add a soft connection

to access. User-agent , the general situation is the browser, there are other types, such as: wget curl search engine spider and other conditional request header: If-modified-Since is the browser to the server to ask for a resource file if it has been modified since when, then resend to me, so as to ensure that the server-side resource files are updated, the browser requests again, in

　　What is https: 　　HTTPS (Secure hypertext Transfer Protocol) Secure Hypertext Transfer Protocol It is a secure communication channel that is based on HTTP development and is used to exchange information between client computers and servers. It uses Secure Sockets Layer (S

Career planning is a bit like playing cards. Some people have good cards and some people seem to have a bad card. You can win even if you have a good card. The only difference from playing cards is that you don't care too much about other people's cards and playing games. No matter what cards you are trying to manage, your goal

Cisco Ap:air-ap1131ag Restore Initial Plant Setup When I got this unwitting machine, I first had to restore it to the initial factory setting. Slide the front cover, hold down the mode key, turn on the power, when the e-light is orange red when released (also do not know what they say amber color, how many people know what color amber), after the device restar

Objective: Now all pay attention to the standard station, and the standard station uses the technology mainly is xhtml+css, but now we commonly use is the HTML code, then how should I transform? And what is the difference between HTML and XHTML? In this tutorial, you'll learn the difference between HTML and XHTML, and

A preliminary study of ASP.net ViewState when Susan Warren Microsoft Corporation November 27, 2001 talked to developers who had just contacted the ASP.net page, the first question they usually asked me was: "That View What exactly is state? "The feeling in their tone was like when I came to an exotic restaurant where the waiter served a dish I had never seen before--both puzzled and curious. But someone mus

Writing PHP is getting harder and harder, and I think of a new line. What to do in the next business today, the company said that it is in urgent need of a similar consignment wholesale platform, a lot of functions. To sum up: 1) dealer registration, authentication, ordering, and payment. (Different levels of dealers'

What is the TCP.IP protocol? Generally speaking, TCP/IP protocol is the Technology foundation of Internet based on TCP/IP protocol (Transmission Protocol/Inter-network protocol). Full name Transmission Control protocol/internet Protocol. The Protocol of Transmission Control Protocol/Internet, also known as network Communication protocol,

What is LDAP? First LDAP is a lightweight product (lightweight), is a directory (D), Access Protocol (Access Protocol). I would like to emphasize that LDAP is a database, but not a database. Said he was a database, because he was a data store thing. But said he

What is unicast, multicast, and broadcast? The terms unicast, multicast, and broadcast are all terms used to describe the communication methods between network nodes. So what exactly do these terms mean? What is the difference? Let's break it down. --★Unicast★--The communic

What is wi-fi) The IEEE 802.11b wireless network specification is a variant of the IEEE 802.11 Network specification. The maximum bandwidth is 11 Mbps. when the signal is weak or there is interference, the bandwidth can be adjuste

simple terms, the hierarchy is different.Second, WebSocket is what kind of agreement, concrete have what meritFirst, WebSocket is a persistent protocol, relative to HTTP, a non-persistent protocol.Let's take a simple example and explain it in the PHP life cycle, which