attilagyorffy.com

attilagyorffy.com

I'm Attila. I'm a senior full-stack freelancer, an ex-Londoner who worked previously for @terracycle, @ubxd and @lastfm. My focus is on high quality output using agile development, Ruby/Rails and JS.


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FreeBSD security umask permissions

Securing a FreeBSD Server: umask

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In this post I'll show you what umask is and how to use it to set more appropriate and more restrictive permissions of newly created files on a FreeBSD system with the intention to increase the level of security. If you have used UNIX you must know about permi…