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9%
Compressed Archives for User Projects
11.08.2025
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the archive with one tool and then compress it with another. If you want to access anything in the archive, you have to uncompress/unarchive it, which gives you access to everything in that archive. It’
s
9%
Targeted defense against brute force attacks
30.11.2025
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2011
»
Issue 3: Are yo...
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specific ports with sshguard, you can use the --destination-ports parameter to find them. For example, sudo iptables -A INPUT -m multiport -p tcp --destination-ports 21,
22
-j sshguard would block only
9%
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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for the KVM host: Connectivity (LAN) Unix load RAM/Swap load Storage utilization SSH availability (typically on port
22
) Optional extensions: If you use libvirt, you can check
9%
Finding cracks with Nmap, Portbunny, and Nessus
30.11.2025
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2010
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Issue 0: Active...
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to tell the program to do so by setting the -
s
T switch. Optionally, you can tell the application which range of ports to scan by setting the -p parameter. Nmap will accept both IP addresses and domain
9%
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
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