why two factor authentication

ASP. NET has no magic -- ASP. NET Identity's "multi-factor" authentication code, asp. netidentity The previous article introduces the authentication mechanism and process in ASP. NET. This article uses code to introduce how to implement third-party

Http://blog.163.com/jobshot/blog/static/947091982008118105524719/   I. Basic Principles Authentication solves the problem of "how to prove that a person is indeed the one he or she claims. For how to authentication, we adopt this method: If a

Questions about the principles of PAP and CHAP in PPP authenticationObjective: 1. What is the process of PAP and CHAP? 2. Why do the passwords on both sides of PAP can be set differently, and CHAP must be set the same? 3. complete their

A few days ago in explaining how Windows was authentication through Kerberos, it was a long time to talk about the man and almost put himself in. Then think of the following two points: for a person who does not fully understand Kerberos, the whole

The logon process for virtual desktops is very vulnerable to hackers, but it is possible to secure VDI user authentication with encryption and dual-factor authentication. The logon process for virtual desktops is very vulnerable to hackers, but it

Write in front The authentication mechanism ensures that specific resources are accessible to specific (authenticated) users. Thus ensuring the confidentiality of resources. Body 1, why to certification? What is the certification

LeadHttp caching mechanism as a Web performance optimization of the important means for the small partners engaged in web development is necessary to master the knowledge, but recently I met a few cache header settings related topics, found that

Basic principles for identity authentication DesignPassword length and complexity policies Password Authentication is currently the most popular authentication method. The most important factor in security is the length of the password. A

CodeDownload location: Otpauthentication2008_05.exe (496 KB) Browse the code online This article discusses: Password Problems Generate one-time password Build an OTP Solution Based on Web Services

A few days ago the interview encountered a very difficult question about string, "Why is the string designed to be immutable"? A similar question is "why is a string designed to be final?" "Personally think that the previous approach is more