Looking for logging into the Debian Failed Email site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Debian Failed Email site. After that you can login as usual with your login credentials.
https://askubuntu.com/questions/727156/email-on-failed-login-attempt
https://serverfault.com/questions/238145/debian-logging-of-ssh-failed-login-attempts
https://www.tecmint.com/get-root-ssh-login-email-alerts-in-linux/
https://www.tecmint.com/find-failed-ssh-login-attempts-in-linux/
https://superuser.com/questions/892038/how-do-i-get-linux-to-notify-me-about-failed-login-attempts/892346
http://oskarhane.com/debian-see-all-failed-ssh-login-attempts/
https://unix.stackexchange.com/questions/193944/how-to-view-failed-login-attempts
https://www.lowendguide.com/3/security/debian-see-all-ssh-login-attempts/
https://www.2daygeek.com/check-track-successful-failed-login-attempts-linux/
https://www.guyrutenberg.com/2014/09/26/view-failed-login-attempts-lastb/
https://notblog.org/log-failed-login-attempts/
https://www.thomas-krenn.com/de/wiki/Absicherung_eines_Debian_Servers
https://extremeshok.com/6309/linux-see-all-failed-ssh-login-attempts/