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100%
A first look at Apache 2.4: Web server for the cloud
30.11.2025
Home
»
Archive
»
2011
»
Issue 3: Are yo...
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) as a reverse proxy. Although Apache is already being used in this way by quite a few organizations, it's clear that the
2.2
series is not optimized for that use case, which is one reason why Nginx is seeing ... High performance and cloud suitability are the thrust of Apache 2.4. We give you the lowdown on transitioning your Apache HTTP Server from
2.2
to 2.4.
65%
ARP cache poisoning and packet sniffing
30.11.2025
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Archive
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2011
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Issue 6: Perfor...
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Destination MAC address Listing 1 Nemesis arp Packets 01 $ while true 02 > do 03 > sudo nemesis arp -v -r -d eth0 -S 192.168.1.2 -D 192.168.1.133 -h 00:
22
:6E:71:04:BB -m 00:0C:29:B2
64%
Strategies for routing voice calls around a firewall
30.11.2025
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Archive
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2010
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Issue 0: Active...
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and then rewrites the Contact header to contain the publicly reachable NAT gateway socket. Listing 3 shows an Invite request that has been modified by the SIP proxy: 18.17.16.15 is the gateway's public address; 20.
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64%
Mandatory access control with Tomoyo Linux
30.11.2025
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Archive
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2012
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Issue 09: Windo...
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compared with version 1.x are noticeable in Tomoyo versions
2.2
.x and 2.3.x; the current version 2.5 only lacks a couple of features. Unfortunately, version 2.5 is only available in Linux kernel 3.2, which
64%
Dispatches from the world of IT
30.11.2025
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Archive
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2011
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Issue 4: Secure...
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gas prices. The company announced its VMware Ready Desktop Solutions program on June
22
. Ready Desktop Solutions is a validation program for "desktop virtualization solution architectures" provided
63%
Beyond monitoring: Mathematical load simulation in Perl
30.11.2025
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2011
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Issue 6: Perfor...
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and arrival rate 19 $pdq::streams = pdq::CreateOpen($Workload, $ArrivalRate); 20 # Define the service rate for customers at the cash desk 21 pdq::SetDemand($ServerName, $Workload, $SeviceTime);
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63%
The fail2ban intrusion prevention framework
30.11.2025
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2012
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Issue 10: Traff...
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in the directory structure is clear once you've installed it. Script Kiddies and Port
22
As I mentioned, the most popular usage of fail2ban is stopping probes that try every username ever conceived by mankind
63%
Server virtualization with VirtualBox
30.11.2025
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Archive
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2012
»
Issue 10: Traff...
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also starts automatically after a reboot. Next, install the packages required for running phpVirtualBox: sudo apt-get install apache2-mpm-prefork apache2-utils apache
2.2
-bin apache
2.2
-common apache2
63%
Monitoring your cluster with a home-grown OCF agent
30.11.2025
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2012
»
Issue 07: Xen v...
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under the 18 # following copyright: 19 # 20 # (c) 2002-2005 International Business Machines, Inc. 21 # 2005-2010 Linux-HA contributors
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# 23 # See usage() function below for more details ... 24 # 25
63%
Data acquisition with shell tools
30.11.2025
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Archive
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2010
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Issue 2: Backup...
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"------------------------------------------------------" 18 echo -n "Replace stored data line (y)? ";read we 19 if [ "$we" = "y" ]; 20 then 21
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# Delete line and write to 23 # temporary file 24 25 # Build sed instruction 26
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