Conduct online research on web authentication and define what it is. describe different authentication methods

It is a standard norms of web designed and governed by “W3c” (World Wide Web consortium). The idea of this is to authenticate user using public-key cryptography. Simply it is a way to handle security system in web based mode.

1. Cookie based authentication – This serves has the default method of authentication.

2. Token based: If you need security access only for web application and not mobile, this is preferable

3. Open ID

4. Third party access

5. SAML – If you want “single sign-on” go for this method of authentication

OTP is also one of the method of authentication.

i believe the answer would be b. within an intersection or on a crosswalk. hope this ! : )

this seems to be in the wrong category. but i'll take some free points my dude

posting this in wrong category will result in people seeing it who won't know the answer.