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14%
Port Knocking
07.10.2014
Home »  Archive  »  2014  »  Issue 23: 10 Ti...  » 
Lead Image © rasslava, 123RF.com
seq_timeout = 10 08 tcpflags = syn 09 command = /usr/sbin/iptables -A INPUT -s \ %IP% -p tcp --dport 22 -j ACCEPT 10 11 [closeSSH] 12 sequence = 9000
14%
Serverless run times with custom Bash AWS Lambda layers
25.03.2020
Home »  Archive  »  2020  »  Issue 56: Secur...  » 
Lead Image © Eric Gevaert, 123RF.com
"Effect": "Allow", 06 "Principal": { 07 "Service": "lambda.amazonaws.com" 08 }, 09 "Action": "sts:AssumeRole" 10 } 11 ] 12 } You're almost there. You just need
14%
Solving the security problems of encrypted DNS
25.03.2020
Home »  Archive  »  2020  »  Issue 56: Secur...  » 
Lead Image © Leo Blanchette, 123RF.com
://www.ghacks.net/2019/09/11/google-plans-to-test-dns-over-https-in-chrome-78/ Chrome policy management: https://support.google.com/chrome/a/answer/9037717 Disabling DoH: https://support.mozilla.org/en-US/kb
14%
Web applications with Flask
14.03.2013
Home »  Archive  »  2013  »  Issue 13: IPv6...  » 
© Photographer, 133RF.com
rel="stylesheet" href="style.css" /> 05 {% endblock %} 06 07 08
    09 {% for item in seq %} 10
  • {{ item }}
  • 11 {% endfor %} 12
13 14
14%
Automation Scripting with PHP
16.10.2012
Home »  Articles  » 
 
($ssh, '/sbin/ifconfig'); 07 stream_set_blocking($stream, true); 08 09 $response = ''; 10 while($buffer = fread($stream, 4096)) { 11 $response .= $buffer; 12 } 13 14 fclose($stream); 15 echo $response; 16 17
14%
Getting started with Prometheus
28.11.2021
Home »  Archive  »  2021  »  Issue 66: Inci...  » 
Photo by Clay LeConey on Unsplash
_interval: 10s 09 receiver: 'email' 10 receivers: 11 - name: 'email' 12 email_configs: 13 - to: 'helpdesk@mycompany.com' 14 from: 'monitoring@mycompany.com' 15 smarthost: smtp.mycompany.com:587 16
14%
News for Admins
28.11.2021
Home »  Archive  »  2021  »  Issue 66: Inci...  » 
 
, energy-efficient ARM processors continue to challenge the HPC space. See the full announcement at the AMD website (https://www.amd.com/en/press-releases/2021-09-29-amd
14%
PostgreSQL 9.3
04.02.2014
Home »  Articles  » 
 
                                                              ^ 08 HINT:  There is an entry for table "a", but it cannot be referenced from this part of the query. 09  10  11 # But LATERAL makes this join correct: 12  13  14 SELECT 15    a.id, a.name, t
14%
New in PostgreSQL 9.3
09.01.2013
Home »  Archive  »  2013  »  Issue 18: New W...  » 
Lead Image © Nuno Andre, 123RF.com
10 11 # But LATERAL makes this join correct: 12 13 14 SELECT 15 a.id, a.name, t.title 16 FROM author a, 17 LATERAL (SELECT author_id, title FROM book b WHERE b.author_id = a.id AND b
14%
OpenStack workshop, part 2: OpenStack cloud installation
14.03.2013
Home »  Archive  »  2013  »  Issue 13: IPv6...  » 
© Anatoly Terebenin, 123RF.com
12.04 Cloud image to the image store, just follow the commands in Listing 4. Listing 4 Integrating an Image glance image-create --copy-from http://uec-images.ubuntu.com/releases/12

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