Hello every one if any one facing issue to login via ssh. using latest parrotos or kali linux use this simple steps to clear these issues. Check out resolv

open this file /etc/ssh/ssh_config

add this 2 line in 20 line

PubkeyAcceptedKeyTypes +ssh-dss HostKeyAlgorithms +ssh-dss

open this file /etc/ssh/sshd_config

add this 2 line in 12 line

PubkeyAcceptedKeyTypes +ssh-dss HostKeyAlgorithms +ssh-dss or

use this cmd ssh -oHostKeyAlgorithms=+ssh-dss username@IP

One more issue for Hydra

Hydra Brute Force Fix Issue

useage:-

step 1 - clone this repo.
step 2 - copy the contents of this file 'ssh_config'
step 4 - paste and replace this copied content into a file at /etc/ssh/ssh_config
step 5 - done :)