number security application at login

[Hsu Yao Chang]

Dear all, 

Would it be possible to add number check security as shown as below, Thank you.

number.jpg

for example, 

example2.jpg

[Guilherme V.]

Hey there,

By default, if you user fails to log into Confluence 3 times, the CAPTCHA appears automatically on the login screen.

Kind regards,

Guilherme Viana

Atlassian Support 

[Nic Brough -Adaptavist-]

Confluence doesn't have that built-in - the closest it has is "captcha" which you should be able to enable in the user configuration, and is only used for account creation and repeated failed logins.

If you feel the need to add this for every login (please, don't - it frustrates valid users and adds no security), you will need to code for it.

[MattS]

I agree, captchas are just friction not real security. Google "jira two factor authentication" and start somewhere such as https://answers.atlassian.com/questions/242660/2-factor-authentication-for-jira for a better direction