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25%
Nagios alerts implemented via VoIP
14.03.2013
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2013
»
Issue 13: IPv6...
»
=/opt/pjsua.conf 06 SOUNDFILE=/tmp/alert.wav 07 TEXT2WAVE=/usr/bin/text2wave 08 DURATION=20
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NUMBER=01234567890 10 MESSAGE="Monitoring Alert" 11
12
# Setting a lock file 13 # We can't make more than one call 14
25%
Rethinking RAID (on Linux)
16.03.2021
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RAID Status cat /proc/mdstat Personalities : [linear] [multipath] [raid0] [raid1] [raid6] [raid5] [raid4] [raid10] md0 : active raid1 sdd1[1] sdc1[0] 244065408 blocks super
1.2
[
2/2
] [UU
25%
Gatling load-testing tool
03.02.2022
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2022
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Issue 67: syst...
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class BlazeDemoV1 extends Simulation { 08
09
var qualifiedhost = "http://blazedemo.com" 10 var proxyport = 0 11 var proxyhost = "not set"
12
13 // headers for HTTP call 14 val headers = Map( 15
25%
Build a honeypot with real-world alerts
01.08.2019
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2019
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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
25%
Roll out hybrid clouds with Ansible automation
14.03.2018
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2018
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Issue 44: Cloud...
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key_material: "{{ item }}"
09
state: present 10 region: "{{ region }}" 11 with_file: /home/user/.ssh/id_rsa.pub
12
register: sshkey 13 tags: sshkey 14 15 - name: Create VPC INT 16 ec2
25%
Interprocess communication essentials in Perl
05.12.2019
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2019
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Issue 54: NVMe...
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THISREADHANDLE->autoflush(1); 07 08 if ($processed = fork) {
09
close THISWRITEHANDLE; 10 while (defined($text =
)) { 11 print $text;
12
} 13 close THISREADHANDLE; 14 waitpid
25%
Detecting malware with Yara
09.10.2017
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2017
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Issue 41: Kuber...
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rule phishing_pdf { 02 03 meta: 04 author = "James Stanger" 05 last_updated = "2017-
09-12
" 06 category = "phishing" 07 confidence = "high" 08 threat_type = "phishing exploit"
09
description
25%
Look for file changes and kick off actions with Watchman
10.04.2015
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2015
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Issue 26: OpenS...
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]
09
} The next step is to define what action to trigger. The syntax is: watchman -- trigger /opt/repos 'repos-sync' \ -- /usr/local/sbin/sync.sh /opt/repos Where 'repos
25%
What's your status (page)?
28.11.2023
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2023
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Issue 78: Domai...
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image: monitoror/monitoror:${MTRRTAG:-latest} 05 ports: 06 - "38080:8080" 07 environment: 08 - "MO_CONFIG=/etc/config.json"
09
restart: unless-stopped 10 11 networks:
12
default
25%
New features in jQuery 3
11.10.2016
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2016
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Issue 35: Persi...
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.then( 08 function() {console.log( "second callback function"); },
09
function(e) {console.log(e.message);} 10 ); 11
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deferred.resolve(); If Listing 1 has registered
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