SSH automatically presents a public key to the server when trying to authenticate. If the server doesn't know that key, then SSH tries the next one. You can enumerate all of someone's keys this way (like <a href="https://blog.filippo.io/ssh-whoami-filippo-io/" rel="nofollow">https://blog.filippo.io/ssh-whoami-filippo-io/</a> SSH server does)<p>If you want to disable this sort of behaviour you can disable SSH from sending keys automatically, and then tell SSH which identity files need to be sent to each host.<p>In your .ssh/config, something like:<p><pre><code> # Ignore SSH keys unless specified in Host subsection
IdentitiesOnly yes
# Send your public key to github only
Host github.com
IdentityFile ~/.ssh/id_rsa
</code></pre>
<a href="https://news.ycombinator.com/item?id=10004678" rel="nofollow">https://news.ycombinator.com/item?id=10004678</a>
Got me thinking about the ASCII Star Wars via telnet.<p>Tried the classic telnet towel.blinkenlights.nl but noticed that it doesn't allow me to connect. Anyone know if it's still available somewhere?
For #%&$'s sake mods, why did you have to completely ruin it by editorialising the title?<p>The title is "GHOST IN THE SHELL | remake", please leave it as such.<p>edit: Thank you!