Podcast #128: We chat with Kent C Dodds about why he loves React and discuss what life was like in the dark days before Git. Listen now.
Search type Search syntax
Tags [tag]
Exact "words here"
Author user:1234
user:me (yours)
Score score:3 (3+)
score:0 (none)
Answers answers:3 (3+)
answers:0 (none)
isaccepted:yes
hasaccepted:no
inquestion:1234
Views views:250
Sections title:apples
body:"apples oranges"
URL url:"*.example.com"
Favorites infavorites:mine
infavorites:1234
Status closed:yes
duplicate:no
migrated:no
wiki:no
Types is:question
is:answer
Exclude -[tag]
-apples
For more details on advanced search visit our help page
Results tagged with Search options user 83318

One-time password (OTP) protocols and implementations (software and hardware)

1
vote
That is not a good idea for several reasons: OTP has to be second factor! It can not be the only factor in authentication 30 seconds for TOTP is secure because during that time attacker can not test …
answered Mar 9 '17 by Jakuje
3
votes
Yes. Concept of two factors is to authenticate using any combination of the below methods Something you know (password) Something you have (OTP token with secret) Something you are - Fingerprint, re …
answered Jun 24 '16 by Jakuje