SSH Keys: verschil tussen versies
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Geen bewerkingssamenvatting |
Geen bewerkingssamenvatting |
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Regel 11: | Regel 11: | ||
Extra beveiliging | Extra beveiliging | ||
<pre> | <pre> | ||
#sed -i /etc/ssh/sshd_config -r -e 's/^PermitRootLogin.*/PermitRootLogin no/g' | #sudo sed -i /etc/ssh/sshd_config -r -e 's/^PermitRootLogin.*/PermitRootLogin no/g' | ||
sed -i /etc/ssh/sshd_config -r -e 's/^ChallengeResponseAuthentication.*/ChallengeResponseAuthentication no/g' | sudo sed -i /etc/ssh/sshd_config -r -e 's/^ChallengeResponseAuthentication.*/ChallengeResponseAuthentication no/g' | ||
sed -i /etc/ssh/sshd_config -r -e 's/^PasswordAuthentication.*/PasswordAuthentication no/g' | sudo sed -i /etc/ssh/sshd_config -r -e 's/^PasswordAuthentication.*/PasswordAuthentication no/g' | ||
sed -i /etc/ssh/sshd_config -r -e 's/^UsePAM.*/UsePAM no/g' | sudo sed -i /etc/ssh/sshd_config -r -e 's/^UsePAM.*/UsePAM no/g' | ||
sed -i /etc/ssh/sshd_config -r -e 's/^MaxAuthTries.*/MaxAuthTries 6/g' | sudo sed -i /etc/ssh/sshd_config -r -e 's/^MaxAuthTries.*/MaxAuthTries 6/g' | ||
systemctl reload sshd | sudo systemctl reload sshd | ||
</pre> | </pre> |
Versie van 1 jul 2021 10:38
mkdir ~/.ssh touch ~/.ssh/authorized_keys chmod 700 ~/.ssh chmod 600 ~/.ssh/authorized_keys echo 'ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAtJeRsDBByVp3IQg/c+jCYlRLPHbAQo6N3M9Bx9SF5t4YVXoO2gB1lMyLv+9PIX45v4MER1w3cQ2TmhG1rNvPe++6DSZnCMONmO/1AHDH2+iiXtXLtZPu2wwPeie7zS5+kdU4IQXjlLvIOAhWO3t+kdiXOQjLyg+K9tDYoxNr8rgDNNaXeykHOirpfLqG/DDFEmUJxS0eusaDLkH+isK3iSq5A24EAMUbYonrRjouF2XQzDbcSo2CwcsSsnq74IDjwYAzz+0HpG0Y2h8fXalEQla3IGZYW+l1kCaASb0i5cPB6HHG03NGSVj7Ys2cV5829Ec4JHPjZ6ZCB1GIu3eBnw== RonaldvanHeugten.nl Public SSH Key' >> ~/.ssh/authorized_keys echo 'ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEA0nZzEYjTzw7mHPzihrC9cExQL8/HOP7RygHADPPqazeNdb/KltJbeFSWPyiAdk2YDyj65MJufs3aRus0rU9xLwwvNCCJd5SdkO9dQdAIr9KuD0zJZ+zOOlIU2WHbYIf4kW7P0PGBRD/+VYW8lib/YAYn/CV9H6sU3Panie7O0OsGQ7bzSvaFqCPc73/nboJ7FN7VCU96VUZkjQ6rHwdS4h+2wXxLQ2CQ/Aox8mZ5X6BV2OWuuWuhBnT+UKYpjlG2ps24asnIskPAXEDun5hXc3Hhh3K87Yl4i8NNrjgT+AVoNA8Kjjr9z5WJNTwPkWSf7ErvPXlHCcVjfGE1YNu7/Q== wesleyvanlaere.nl Public SSH Key' >> ~/.ssh/authorized_keys
Extra beveiliging
#sudo sed -i /etc/ssh/sshd_config -r -e 's/^PermitRootLogin.*/PermitRootLogin no/g' sudo sed -i /etc/ssh/sshd_config -r -e 's/^ChallengeResponseAuthentication.*/ChallengeResponseAuthentication no/g' sudo sed -i /etc/ssh/sshd_config -r -e 's/^PasswordAuthentication.*/PasswordAuthentication no/g' sudo sed -i /etc/ssh/sshd_config -r -e 's/^UsePAM.*/UsePAM no/g' sudo sed -i /etc/ssh/sshd_config -r -e 's/^MaxAuthTries.*/MaxAuthTries 6/g' sudo systemctl reload sshd