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2
votes
1answer
962 views

Radius + SSH Key Authentication

Does anyone know if it is possible to configure pam to require both radius AND ssh-key to successfully authenticate ?
6
votes
2answers
1k views

SSH keys management system

I'm looking to switch from password based (which I starting to become overwhelmed with) to SSH keys based system. I'd like to know if there any SSH keys management system or server solution, which ...
2
votes
2answers
554 views

Stolen Windows7 Keys! Help

I work in the IT Department of my company and we use one multi-license Windows 7 Ultimate Productkey for our in-house machines. Lately I've come to the strong suspicion, that workers from other ...
11
votes
3answers
5k views

How do I setup sshd on Mac OS X to only allow key-based authentication?

I have a Mac OS X machine (Mac mini running 10.5) with Remote Login enabled. I want to open the sshd port to the Internet to be able to login remotely. For security reasons I want to disable remote ...
2
votes
3answers
847 views

Can sshd authenticate each incoming connection with both a key AND a password?

I want to configure sshd to require that a connection authenticate with both a key and a password. I haven't looked at using PAM or other external authentication methods yet, but my guess at the ...
0
votes
2answers
226 views

How can you tell how old an ssh key is?

I'm connecting to a remote server, but want to make sure that they keys have been created relatively recently. How can I tell when the keys for that ssh server were generated? If I can't check ...
4
votes
4answers
1k views

Enforce SSH key passwords?

I'm looking at removing password-based logins for SSH. However, I don't want to allow passwordless ssh keys, as that would be even worse. How can I make sure that only SSH keys which have passwords ...
0
votes
2answers
1k views

What is the simplest way to delete a corrupt registry key?

I have a registry key that produces an error when selected in regedit. It may have multiple but unknown subkeys. regeidt isn't up to the task what is the best way to wipe out this key and anything ...
15
votes
5answers
9k views

SSH: Do you use one private/public key pair for each remote machine? Or a single pair for all?

When you want to have public key based ssh logins for multiple machines, do you use one private key, and put the same public key on all of the machines? Or do you have one private/public key pair for ...
1
vote
2answers
175 views

authentication keys for ssh

I use the following commands on computer A to generate authentication key for ssh from computer A to computer B ssh-keygen -t rsa scp ~/.ssh/id_rsa.pub B:.ssh/authorized_keys2 If further I need to ...
2
votes
2answers
2k views

How can I decrypt an SSH session with both public and private keys?

Is it possible to decrypt an SSH session with the public AND private key used for the session? I have a network capture of the packets, and I have no idea what tools I'd be able to use to do so. Can ...
0
votes
4answers
3k views

How to make connection between two computers using ssh-keygen

I want to use rsync command between two computers and both of them have RedHat 5.3 , when I googled for way to make that, I discovered that I have to make public key between them to not prompt ...
1
vote
2answers
1k views

How to send Alt-Tab through the Putty?

I want to use bash completion for command parameters on a remote computer. How can I send Alt-Tab combination in Putty? Is there other key combinations for this?
1
vote
4answers
2k views

How bad is it to use the NX server default SSH key?

It is said in NoMachine NX setup and FreeNX ubuntu setup article that using the default SSH key for NX server is bad for security. How much is it bad? Is it the case that the default SSH key is the ...
9
votes
15answers
3k views

How to manage rack keys?

As a result of a security audit there's the need to lock the racks and manage the keys: Keep the keys safe Record key usage Complying with these two requirements has many challenges as there are a ...
0
votes
2answers
343 views

Are server side ssh keys secure?

I am attempting to allow a wordpress installation to install plugins. I am not quite sure how to securely set the permissions of my wordpress installation. I think chown -R www-data on the entire ...