... except it&#x27;s an active mail list, with current discussion.  Interestingly the submitted article ends with this para:<p><pre><code>    Security Considerations

    Security and privacy protection is a serious matter and too often
    nothing is done about it.  There are some known security bugs
    (especially in access control) in BSD Unix and in some
    implementations of network services.  The hitchhikers guide does not
    discuss these issues (too bad).</code></pre>