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17%
Microsoft Exchange replacement
20.06.2022
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2022
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Issue 69: Terra...
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yellow 07 continue 08 } 09 Write-Host "" 10 11 [...]
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13 Write-Host "Removing all MailboxExportRequests." -fore green 14 Get-MailboxExportRequest | Remove-MailboxExportRequest -Confirm
17%
Using Univention Corporate Server 2.4 for virtual infrastructure management
30.11.2025
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2011
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Issue 4: Secure...
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the administrator over with its carefully conceived overall concept and production-tested preconfiguration. Administrators can complete the installation with just a couple of key presses; in fact, pressing the F
12
17%
Monitoring for small and medium-sized companies compared
30.11.2025
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2012
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Issue 07: Xen v...
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-ons. This explains why there have been more than 3 million new Nagios installations worldwide in the past
12
months. This is why Nagios is the industrial standard for monitoring today. … Nagios has a much larger
17%
Introduction to behavior-driven monitoring
30.11.2025
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2011
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Issue 3: Are yo...
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/usr/lib64/ruby/1.8/logger.rb:487:in `initialize'
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/usr/lib64/ruby/1.8/logger.rb:263:in `new' 13 /usr/lib64/ruby/1.8/logger.rb:263:in `initialize' 14 /usr/lib/nagios
17%
High-availability workshop: GFS with DRBD and Pacemaker
30.11.2025
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2012
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Issue 07: Xen v...
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10 11
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17%
Protecting web servers with ModSecurity
30.11.2025
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2010
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Issue 1: System...
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://www.un.org/apps/news/infocus/sgspeeches/ "Apache ModSecurity with GeoIP blocking country specific traffic: ModSecurity + GeoIP" by Suvabrata Mukherjee: http://linuxhelp123.wordpress.com/2008/
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/11/apache The Author Sebastian
17%
Professional backup solutions compared
30.11.2025
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2010
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Issue 2: Backup...
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) with
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Serial ATA disks, a 320 UW SCSI controller for the host connection, and 512MB cache. I configured various disk groups and logical volumes on this powerful hardware and exported them to the backup
17%
The next generation of Internet connectivity
30.11.2025
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2011
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Issue 3: Are yo...
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AdvAutonomous on; 10 AdvRouterAddr off; 11 };
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13 }; IPv6 Attacks IPv6 basically suffers from all the existing classes of attacks against IPv4 and also introduces some new weaknesses
17%
Script utilities in depth: grep, awk, and sed
30.11.2025
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2011
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Issue 4: Secure...
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the file sizes (converted to and labeled GB), separating the two items of information with a tab. Invoking this script for user chavez yields: chavez
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.12537GB Such commands are often useful in loops
17%
Reading email in the browser with Horde
30.11.2025
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2012
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Issue 08: FreeNAS
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, 09 'protocol' => 'imap', 10 'port' => 143, 11 // Plaintext logins are disabled by default on
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// IMAP servers (see RFC 3501 [6.2.3]) 13 'secure' => 'tls', 14 'maildomain
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