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Ubuntu 7.10 Gutsy Gibbon on a Macbook
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atwork di Alberto Turelli - soluzioni software & web.

  • Certificazioni GNU/Linux LPIC-1 e LPIC-2
  • Certificazioni MySQL 5.0 Developer e DBA

  • Consulenza relativa a GNU/Linux (Debian in particolare) e al software libero
  • Migrazione di server, workstation e reti da Windows a GNU/Linux
  • Installazione, configurazione e manutenzione dei seguenti servizi su piattaforma GNU/Linux:
    • Server web (Apache, Tomcat)
    • Server database (MySQL)
    • Server email (Postfix, Qmail, Courier) con filtri antispam (Spamassassin) e antivirus (ClamAV)
  • Configurazione ed amministrazione di reti GNU/Linux e di reti miste (Windows, GNU/Linux, BSD, Unix, Mac OS X)
  • Progettazione e realizzazione di database e applicativi web-based (HTML/CSS/Javascript, PHP, JSP e MySQL)
  • Sviluppo software in Java
  • Installazione, configurazione e manutenzione portali con Joomla! e Mambo
  • Corsi GNU/Linux: introduzione, amministrazione del sistema, server, desktop, sicurezza
  • Corsi per certificazioni: GNU/Linux (LPIC-1 e LPIC-2) e MySQL (Core, Professional, 5.0 Developer e 5.0 DBA)

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Linux.com :: sshguard: Protection for OpenSSH
Written by bibe   
Thursday, 08 March 2007
Are you concerned about brute force dictionary attacks on SSH? Given the popularity of these attacks, you should be. sshguard is a new tool to help protect against such attacks. Although it is still in beta stage, it appears to work well.
Read more on Linux.com
 
Linux Journal :: Single Packet Authorization
Written by bibe   
Thursday, 08 March 2007
Countless pieces of software, protocols and complex interdependencies together form a system for which it is difficult to guarantee any particular property-particularly security. Even software specifically designed to enhance security can, at the behest of clever individuals armed with detailed knowledge, work to its detriment. Vulnerabilities have been discovered in all sorts of security software from firewalls to implementations of the Secure Shell (SSH) Protocol. For example, OpenSSH is developed by some of the most security-conscious developers in the world, and yet it occasionally contains a remotely exploitable vulnerability. This is an important fact to note because it seems to indicate that security is hard to achieve and, therefore, bolsters the case for a defense-in-depth approach. This article explores the concept of Single Packet Authorization (SPA) as a next-generation passive authentication technology beyond port knocking.
Read more on Linux Journal
 
Linux.com :: Syncing magic with GCALDaemon
Written by bibe   
Tuesday, 06 March 2007
Need to sync data between Google Calendar (Gcal) and your desktop calendaring application? GCALDaemon, a nifty Java-based utility, provides two-way synchronization between Gcal and virtually any iCalendar-compatible application. Besides the ability to sync calendaring data, GCALDaemon can act as a Gmail notifier, and can pull your Gmail contacts via LDAP.
Read more on Linux.com
 
/home/liquidat :: New Linux WLAN subsystem integrated into mm kernel tree
Written by bibe   
Tuesday, 06 March 2007
Almost a year ago the Linux WLAN developers announced the switch to a new WLAN subsystem. Today the new system finally found its way into the mm kernel tree of Andrew Morton.
Read more on /home/liquidat
 
HowtoForge :: The Perfect Desktop - Part 3: Ubuntu 6.10 Edgy Eft
Written by bibe   
Tuesday, 06 March 2007
With the release of Microsoft's new Windows operating system (Vista), more and more people are looking for alternatives to Windows for various reasons. This tutorial is the third in a series of articles where I will show people who are willing to switch to Linux how they can set up a Linux desktop (Ubuntu 6.10 Edgy Eft in this article) that fully replaces their Windows desktop, i.e. that has all software that people need to do the things they do on their Windows desktops. The advantages are clear: you get a secure system without DRM restrictions that runs also on older hardware, and the best thing is: all software comes free of charge.
Read more on HowtoForge
 
Foresight Linux :: How to install ATI or nVidia Binary Drivers
Written by bibe   
Tuesday, 06 March 2007
Installing the non-free binary drivers for ATI or nVidia graphics chipsets (on Foresight Linux) is easy. Just update your group-dist with the appropriate flavor, as follows.
Read more on Foresight Linux site
 
TriedIT :: Review: Foresight Linux 1.0.1
Written by bibe   
Tuesday, 06 March 2007
A new version of Foresight Linux has come out, not long after I wrote my review of 1.0. In my review of the last release, I noticed some problems, mainly with the fact I couldn't get my Nvidia card working on it out of the box. A number of people commented on the issue discussing solutions to the problem (and also telling me it wouldn't work because they thought I was trying to get my card working under VMware - which wasn't true).
Read more on TriedIT
Last Updated ( Tuesday, 06 March 2007 )
 
IBM DeveloperWorks :: Build a Fedora Live CD
Written by bibe   
Tuesday, 06 March 2007
Though Fedora Linux® is a popular and mature Linux distribution, and many people have created Live CD distributions based on Fedora, the Fedora project itself didn't released its first official Live CD until December 2006. Learn how to build your own custom and easy-to-use Live CDs using a rewrite of Pilgrim, the Fedora Live CD creation tool.
Read more on IBM DeveloperWorks
 
PuntoInformatico :: Vietato spiare sistematicamente i dipendenti online
Written by bibe   
Tuesday, 06 March 2007
Il Garante tenta di mettere ordine in misure che dividono ancora oggi imprese e lavoratori. L'azienda stabilisca delle regole, ma un'analisi sistematica è una violazione. Le novità e un approfondimento giuridico.
Leggi l'articolo su PuntoInformatico
 
Linux.com :: Using squidGuard for content filtering
Written by bibe   
Tuesday, 06 March 2007
Content filtering for the Web can be a messy proposition. A business may need to block only the most objectionable Web sites, while schools may be required by law to follow a more thorough process. Whatever your needs, you can build a solution with only open source pieces: squid, squidGuard, and blacklists.
Read more on Linux.com
 
polishlinux.org :: E17 - Desktop Enlightenment
Written by bibe   
Tuesday, 06 March 2007
The performance of desktop computers increases year by year. This gives the programmers great opportunities to further improve the desktop experience of the users. However, what should you do when you have an old computer that is not capable of running the latest and hottest software? How can you benefit from the great software that is X.org when you can't run a desktop that takes advantage of its best features? No need for upgrading your PC, when you can have a usable alternative with the current one. Let me introduce you Enlightenment E17 - the window manager with minimal hardware requirements that may amaze you.
Read more on polishlinux.org
Last Updated ( Tuesday, 06 March 2007 )
 
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