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17%
Password protection with Phpass
30.11.2025
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Archive
»
2011
»
Issue 5: Pen Te...
»
be in the database for a production web application 18 $result = $hasher->CheckPassword($password, $passwordfromdb); 19
20
if ($result) { 21 echo "Password match!";
22
} 23 else { 24 echo "Password
17%
vSphere 5 vs. XenServer 6
30.11.2025
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2012
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Issue 07: Xen v...
»
]. Figure 1: Market share (%) of primary hypervisors in the US and UK 2011Q2. (Source: V-index [1]) XenServer 6 Vendor: Citrix [3]. Type:
x
86 hypervisor for virtual machines with almost any
17%
An IP-based load balancing solution
30.11.2025
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CloudAge
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backup_active = 1 05 backup = 192.168.1.232 06 heartbeat = 1 07 heartbeat_port = 539 08 keepalive = 6 09 deadtime = 18 10 network = direct 11 debug_level = NONE
12
monitor_links = 1 13 syncdaemon = 1 14
17%
Free backup tool for data centers
30.11.2025
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2011
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Issue 5: Pen Te...
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Include { 13 File = /usr/sbin 14 Options { 15 Signature = MD5 16 } 17 } 18 Exclude { 19 File = /var/lib/bacula
20
File = /tmp 21 }
22
} 23 24 Messages { 25 Name = Daemon 26
17%
Julia: A new language for technical computing
30.11.2025
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2012
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Issue 10: Traff...
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.33 164.69 0.75 rand_mat_stat 3.37 39.34 11.64 54.54
22
.07 8.
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rand_mat_mul 1.00 1.18 0.70 1.65 8
17%
I/O benchmarks with Fio
30.11.2025
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2011
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Issue 5: Pen Te...
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] 13 rw=randread 14 runtime=60 15 16 [sequentialread] 17 stonewall 18 rw=read 19 runtime=60
20
21 [randomwrite]
22
stonewall 23 rw=randwrite 24 runtime=60 25 26 [sequentialread] 27 stonewall 28 rw
17%
Monitoring KVM instances with Opsview
30.11.2025
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2012
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Issue 07: Xen v...
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Since the Linux kernel 2.6.
20
release in February 2007, the Kernel-Based Virtual Machine, KVM [1], has made much progress in its mission to oust other virtualization solutions from the market. KVM
17%
Overview of cloud platforms and appliances
30.11.2025
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2010
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Issue 2: Backup...
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No + + ++ No ++ 67 Strato MultiServer Yes No No No No No + - + No -
22
Microsoft Azure No (similar elastic IP
17%
Managing Logs
06.08.2026
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2026
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Issue 94 OpenSt...
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deploying the Graylog Data Node, check the service status with systemctl. If the setup was successful, the output will include a status line: Active: active (running) since Sun 2025-10-
12
10:15:
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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'
12
/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
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