Compass Security Blog

A Blog about Information Security...

Month: July 2013

OpenSSH authentication with SuisseID

SuisseID is the first legally accepted, standardized, electronic identification hardware in Switzerland. Available since 2010 for any person living in Switzerland, it contains two X.509 certificates, one for authentication and one for qualified signatures. ‘Qualified’ in this regard means that is legally treated equally to a manual signature. This is especially interesting for signing contracts, […]

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OpenSSH enables true Multi Factor Authentication

Over the past years system administrators had to learn that password authentication has its shortcomings. The protection level of password based authentication methods depends heavily on the password quality as well as the password handling of the users, where the latter is difficult to manage strictly. Public Key based authentication methods came to the rescue, […]

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