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17%
Build a honeypot with real-world alerts
01.08.2019
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2019
»
Issue 52: Stop...
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NEW -m tcp --dport
22
-j ACCEPT 10 -A INPUT -p udp --dport 5353 -j DROP 11 -A INPUT -s
-p tcp -m state --state NEW -m tcp --dport 443 -j ACCEPT
12
-A INPUT -m limit --limit 30/min -j
17%
Gatling load-testing tool
03.02.2022
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2022
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Issue 67: syst...
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"Accept" -> "text/html", 16 "User-Agent" -> "LinuxMagazine/1.0.1", 17 "Accept-Encoding" -> "gzip, deflate", 18 "Connection" -> "keep-alive", 19 "DNT" -> "1" )
20
21 // http connector
22
17%
A Hands-on Look at Kubernetes with OpenAI
09.10.2017
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2017
»
Issue 41: Kuber...
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: addresses: - address: 10.126.
22
.9 type: InternalIP - address: 10.126.
22
.9 type: Hostname allocatable: alpha.kubernetes.io/nvidia-gpu: "0" cpu: "
20
" memory: 144310716Ki pods: "28
17%
Setting up SELinux policies
12.09.2013
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2013
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Issue 16: Docker
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17 %description 18 Custom SELinux policy module. 19
20
%prep 21 if [ ! -d custom-selinux-policy ]; then
22
mkdir custom-selinux-policy 23 fi 24 cp -p %{SOURCE0} %{SOURCE1} %{SOURCE2} custom
17%
Service discovery, monitoring, load balancing, and more with Consul
04.10.2018
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2018
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Issue 47: Findi...
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", 19 "VERSIONEDCONSULREGISTRATION": "false"
20
}, 21 "retry_join": [
22
"consul.datacenter-a.internal.myprivatedns.net" 23 ], 24 "server": true
25
} The Amazon
17%
Endlessh and tc tarpits slow down attackers
02.02.2021
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2021
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Issue 61: Secur...
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. As surely as night follows day, automated attacks will target the default Secure Shell port (TCP port
22
), so I will use SSH as the guinea pig test case with the knowledge that I can move the real SSH service
17%
Managing Linux systems with Spacewalk
14.11.2013
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2013
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Issue 17: Cloud...
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, $user, $pass) = (split); 17 close(IN); 18 19 my $client = new Frontier::Client(url => "http://$server/rpc/api");
20
my $session = $client->call('auth.login', $user, $pass); 21
22
return ($client
17%
Nagios alerts implemented via VoIP
14.03.2013
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2013
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Issue 13: IPv6...
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=/opt/pjsua.conf 06 SOUNDFILE=/tmp/alert.wav 07 TEXT2WAVE=/usr/bin/text2wave 08 DURATION=
20
09 NUMBER=01234567890 10 MESSAGE="Monitoring Alert" 11
12
# Setting a lock file 13 # We can't make more than one call 14
17%
HDF5 with Python and Fortran
21.03.2017
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18 print "dset.shape = ",dset.shape 19
20
print "dset.dtype = ",dset.dtype 21
22
print "dset.name = ",dset.name 23 24 print "f.name = ",f.name
25
26 grp
17%
Jenkins Configuration as Code
07.06.2019
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2019
»
Issue 51: Self-...
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# Jenkins home directory is a volume, so configuration and build history
22
# can be persisted and survive image upgrades 23 VOLUME ${JENKINS_HOME} 24 USER ${JENKINS_USER}
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26 ARG JENKINS
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