how to block hackers login attempts

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#1 Sun, 11/18/2018 - 04:29
cezar

how to block hackers login attempts

i get a lot of login attempts to my server.. how i can block them permanently?

Sun, 11/18/2018 - 04:37
nazcar

in wich server? ssh webmin? yo can change all ports for thats daemon

AKa Nazcar

Sun, 11/18/2018 - 07:11 (Reply to #2)
cezar

i see them when i use putty SSH, everytime i login it say failed ( numbers of login attempts by thousands ) i have changed the port for webmin page many times, is there anyway i can block any IP that try to login? thank you

Sun, 11/18/2018 - 07:37
nazcar

in /etc/ssh/sshd_config change Port with another port and restart sshd,remember change port in putty

AKa Nazcar

Sun, 11/18/2018 - 08:20 (Reply to #4)
cezar

wow thank you so much Nazcar

Wed, 11/21/2018 - 08:00
unborn
unborn's picture

@cezar

hi, fail2ban is very effective and simple solution to use.

Configuring/troubleshooting Debian servers is always great fun

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