SSH’s (secure shell) most common authentication mode is called “interactive keyboard password authentication”, so called both because it is typically done via keyboard, and because openssh takes active measures to make sure that the password is, indeed, typed interactively by the keyboard. Sometimes, however, it is necessary to fool ssh into accepting an interactive password […]
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General
How to filter spam with Spamassassin and Postfix in Debian
We have already discussed how to install mail server with postfix+Devcot+SASL+Squirrel Mail in this article we will see how to add spam filter for postfix mail server. Apache SpamAssassin is an extensible email filter that is used to identify spam. Once identified, the mail can then be optionally tagged as spam for later filtering. It […]
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Linux Directory Structure Overview
One of the most noticeable differences between Linux and Windows is the directory structure. Not only is the format different, but the logic of where to find things is different.
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Ubuntu 8.04 (Hardy Heron) Beta Screenshots Tour
The Ubuntu developers are moving very quickly to bring you the absolute latest and greatest software the open source community has to offer. This is the Ubuntu 8.04 beta release, which brings a host of excellent new features.
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