These are my links for 28 giu 2012 from 11:04 to 15:16:

• Setting up Graphite Server on Debian Squeeze « Linux Racker – [ via http://www.zarrelli.org ]
• SEC – open source and platform independent event correlation tool – SEC is a tool for accomplishing event correlation tasks in the domains of log analysis, system monitoring, network and security management, etc. Event correlation is a procedure where a stream of events is processed, in order to detect (and act on) certain event groups that occur within predefined time windows. Unlike most other event correlation products which are heavyweight solutions, SEC is a lightweight and platform-independent event correlator which runs as a single process.
• Free ebooks: Great content from Microsoft Press that won’t cost you a penny – Microsoft Press – Site Home – MSDN Blogs – We try to provide a recap every once in a while about our free ebooks because they’re some of our most popular posts.

  Many of our free ebooks are offered in three formats – PDF, Mobi (Kindle) and epub.

  [ via http://blogs.sysadmin.it/ermannog/archive/2012/06/28/microsoft-press-free-ebook.aspx ]