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29 views

Denyhosts will ban IPs from outside the LAN, including the router?

Provided I don't mess up, I can log in with ssh just fine from within my LAN. The router is your run of the mill home linksys router hooked to a modem that I enabled port forwarding on along with a ...
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1answer
23 views

How can I reduce the volume of DenyHosts emails?

As someone who had no experience dealing with Unix or Linux before about 6 months ago, I'm feeling pretty comfortable with managing a Linux server now. The one question I do have is about DenyHosts, ...
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2answers
187 views

Does dropbear take care of hosts.allow and hosts.deny?

I'm running dropbear as SSH daemon on Debian (actually Raspbian). I tried setting # /etc/hosts.allow dropbear:192.168.1.1 # my static ip from which I SSH connect to the device and # ...
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2answers
242 views

Can't use SSH anymore after installing denyhosts

so I'm in a very tricky situation. I've installed denyhosts on my debian machine and suddenly I can't use SSH anymore. Hopefully I could still login through webmin, but with root, so I had to login ...
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2answers
333 views

Denyhosts: how to always allow certain known users?

With Denyhosts, how can I "whitelist" a known good user by username plus the fact that they have a valid RSA keypair (or in combination with some other known fact about the user such as MAC address)? ...
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1answer
66 views

Restricting web application access to selected machines

I want to host a web based OpenERP application in a VPS Ubuntu 12.04 OS application. Can I restrict the application access to only assigned machines? In other words, I have 2 offices, and I need to ...
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0answers
69 views

Cygwin DenyHosts daemon-control file: no such file or directory error

I have been trying to figure out this error and searched everywhere with no luck. I have installed DenyHosts on Cygwin and also the DenyHosts daemon but when I try to start the daemon by typing: ...
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3answers
355 views

denyhosts is blocking existing users from logging in from unknown (new) IP addresses

I have denyhosts set up and working on Ubuntu 12.04. It apparently works well, except it is too strict. I can log in from any IP address that I have added to hosts.allow in advance. My sshd_config ...
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2answers
167 views

DenyHosts and no-ip.com

I recently installed DenyHosts and after a few remote logins I noticed that sshd: 8.23.224.110 had been added to the host.deny file after /var/log/auth.log showed a few sshd: Did not receive ...
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1answer
127 views

Local host always being added to /etc/hosts.deny when trying to SSH

I have a rather odd problem with my server. For some reason the local hostname for my workstation keeps getting added to the /etc/hosts.deny and when I try to SSH I get: ssh_exchange_identification: ...