Difference between revisions of "Ssh linux"
From Teknologisk videncenter
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sshguard protects hosts from brute-force attacks against SSH and other services. It aggregates system logs and blocks repeat offenders using one of several firewall backends. | sshguard protects hosts from brute-force attacks against SSH and other services. It aggregates system logs and blocks repeat offenders using one of several firewall backends. | ||
[[category:Linux]] | [[category:Linux]] | ||
| + | ==ssh reverse tunnel== | ||
| + | * https://qbee.io/misc/reverse-ssh-tunneling-the-ultimate-guide/ | ||
Latest revision as of 06:18, 27 June 2025
ssh without a passphrase
On the main host:
ssh-keygen
ssh-copy-id beagle@192.168.100.202
or
$ssh-keygen -t rsa -P '' -f ~/.ssh/id_rsa
$cat ~/.ssh/id_rsa.pub >> ~/.ssh/authorized_keys
$chmod 0600 ~/.ssh/authorized_keys
sshguard
sshguard protects hosts from brute-force attacks against SSH and other services. It aggregates system logs and blocks repeat offenders using one of several firewall backends.