search for: key_gen_tim

Hi, SSH brute force attacks seem to enjoy increasing popularity. Call me an optimist or a misrouted kind of contributer to the community, but on our company server I actually go through the logs and report extreme cases to the providers of the originating IP's. With the increasing number of these attacks, however, I have now decided that it's better to move the SSHd to a different

...command line. Running /usr/sbin/sshd -c certfile returns sshd: illegal option -- c OpenSSH_5.8p1-hpn13v10, OpenSSL 1.0.0d 8 Feb 2011 usage: sshd [-46DdeiqTt] [-b bits] [-C connection_spec] [-c host_cert_file] [-f config_file] [-g login_grace_time] [-h host_key_file] [-k key_gen_time] [-o option] [-p port] [-u len] In cvs log I found, that certificate support was introduced to sshd.c in revision 1.373 but the optstring argument of getopt function was not changed accordingly. -- L.H.

I have tried to update openssh-3.1p1 of our system that uses RH7.2 (Scyld). I is pretty much a standard Redhat 7.2 install with openssl-0.9.6b, zlib-1.1.4 etc. I have gotten openssh to work after some initial issues, but I still have not been able to get openssh/sshd to work with tcp-wrappers. I have in hosts.deny ALL: ALL: and in hosts.allow ALL: localhost, 127.0.0.1, 192.168.1. and still I

...which sshd /usr/local/bin/sshd sshd -v unknown option -- V OpenSSH_6.7p1, OpenSSL 1.0.1j 15 Oct 2014 usage: sshd [-46DdeiqTt] [-b bits] [-C connection_spec] [-c host_cert_file] [-E log_file] [-f config_file] [-g login_grace_time] [-h host_key_file] [-k key_gen_time] [-o option] [-p port] I have configured for hostbased authentication client ssh_config ... PreferredAuthentications hostbased,publickey HostbasedAuthentication yes PubkeyAuthentication yes PasswordAuthentication no ... server sshd_c...