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58%
An IP-based load balancing solution
30.11.2025
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CloudAge
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virtual webs.test.com { 15 active = 1 16 address = 192.168.1.250 eth
0:0
17 vip_nmask = 255.255.255.0 18 port = 80 19 send = "GET / HTTP/1.0\r\n\r\n"
20
expect = "HTTP" 21 ...
3
58%
Security without firewalls
31.10.2025
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2012
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Issue 12: NAS S...
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and then explicitly allow certain users access. It's similar to the deny by default approach I touched on in another article [
3
]. To achieve this, the /etc/hosts.deny file would look like this: sshd: ALL To allow
58%
Password protection with Phpass
30.11.2025
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2011
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Issue 5: Pen Te...
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: " . $password . "\n
"; 13 echo "Hash: " . $hashvalue . "\n
"; 14 15 // Compare $password with the store has: 16 $passwordfromdb = '$P$9IQRaTwmfeRo7ud9Fh4E2PdI0
S
3
r.L0'; 17 // stored hash, would
57%
Free backup tool for data centers
30.11.2025
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2011
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Issue 5: Pen Te...
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Include { 13 File = /usr/sbin 14 Options { 15 Signature = MD5 16 } 17 } 18 Exclude { 19 File = /var/lib/bacula
20
File = /tmp 21 }
22
} 23 24 Messages { 25 Name = Daemon 26
57%
Using the Expect scripting environment
30.11.2025
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2011
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Issue 5: Pen Te...
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} 19
20
-re "($|%|>) " { interact } 21
22
timeout { 23 send_tty "No response from $host\n" 24 exit 25 } 26 } The script begins as usual by saving its arguments into variables
57%
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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Scenarios: 21 cucumber /usr/lib/nagios/plugins/cucumber-nagios/checks/features/www.xing.com/startpage.feature:4 # Scenario: Visiting home page
22
23 1 scenario (1 failed) 24 4 steps (1 failed,
3
skipped) 25 0 ...
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