hubertf's NetBSD Blog
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The Potential for an SSH Worm
The OpenBSD journal features an
that describes how a SSH worm could use known_hosts files and ssh-keys not protected by passwords to spread. The article is a summary on a
MIT article about protecting against such an attack
that was also
by security guru Bruce Schneier. Maybe it's really time to password-protect ssh-keys and
All opinion expressed here is purely my own. No responsibility is taken for anything.