Monthly Archives: December 2016

How to regenerate new ssh server keys

SSH2 protocol ssh-keygen -f /etc/ssh/ssh_host_rsa_key -N ” -t rsa ssh-keygen -f /etc/ssh/ssh_host_dsa_key -N ” -t dsa OpenSSH also support ECDSA key, you may generate a new one using: ssh-keygen -f /etc/ssh/ssh_host_ecdsa_key -N ” -t ecdsa -b 521

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Windows XP stuck at login screen in activation loop

Start your computer in safe mode (use plain safe mode). Login using an administrator user account. If you could login to the hidden Administrator account, then use that. Go to Windows Start menu and open RUN. Or you can press … Continue reading

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