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9%
Cloud security with AWS GuardDuty
04.08.2020
Home »  Archive  »  2020  »  Issue 58: Graph...  » 
Lead Image © Amy Walters, 123RF.com
grants permissions to enable GuardDuty. If some instances expose ports like 22 or 3389 to the world (0.0.0.0/0), you should soon see some findings of malicious IPs trying to get into your systems
9%
Manage OpenVPN keys with Easy-RSA
06.10.2019
Home »  Archive  »  2019  »  Issue 53: Secur...  » 
Lead Image © Orlando Rosu, 123rf.com
.get('mail') 22 if not useremail: 23 print "User " + username + " has no Email address in LDAP" 24 # Import smtplib for the actual sending function 25
9%
Getting started with the Apache Cassandra database
06.10.2019
Home »  Archive  »  2019  »  Issue 53: Secur...  » 
Photo by Almos Bechtold on Unsplash
# Intra-node communication 22 - 7000 23 # TLS intra-node communication 24 - 7001 25 # JMX 26 - 7199 27 # CQL 28 - 9042 29
9%
Proactive Monitoring
11.10.2016
Home »  Archive  »  2016  »  Issue 35: Persi...  » 
Lead Image © Tom Wang, 123RF.com
(streams 22 (default :ttl 60 23 ; immediate indexing of all incoming events: 24 index 25 26 ; Forward errors, sorted by tags: 27 (where (state "error") 28 (where (tagged
9%
HPC fundamentals
16.08.2018
Home »  Archive  »  2018  »  Issue 46: CMS S...  » 
Lead Image © Kasia biel, 123RF.com
.168.1.250: r b swpd free buff cache si so bi bo in cs us sy id wa st 192.168.1.250: 0 0 0 7248836 25632 79268 0 0 14 2 22 21 0 0 99 0 0 192.168.1.4: 1 0
9%
WordPress, Joomla, and Drupal compared
16.08.2018
Home »  Archive  »  2018  »  Issue 46: CMS S...  » 
Lead Image © Zoya Fedorova, 123RF.com
Optimization Partial (with extensions like Yoast SEO [21]) Yes Partial (further functions can be retrofitted with modules, like Real-time SEO for Drupal [22] or Drupal SEO Checklist [23
9%
Kea, the ISC's successor to the DHCP daemon
03.08.2023
Home »  Archive  »  2023  »  Issue 76: Energ...  » 
Photo by Markus Winkler on Unsplash
: "routers", "value": "192.168.2.254" }], "reservations": [{ "hw-address": "00:11:22:33:44:55", "ip-address": "192.168.2.60", hostname: "host-2-60" }, { "hw-address": "00
9%
Protecting your web application infrastructure with the Nginx Naxsi firewall
18.07.2013
Home »  Archive  »  2013  »  Issue 15: What’...  » 
Pansiri Pikunkaew, 123RF
proxy_intercept_errors on; 17 ... 18 Filming location 19 ... 20 error_page 502 @ fallback; 21 proxy_next_upstream HTTP_500 http_502 http_503 http_504 timeout error invalid_header; 22 proxy_pass http
9%
SSH tools for Windows
12.09.2013
Home »  Archive  »  2013  »  Issue 16: Docker  » 
Lead Image © Maksim Kabakou, 123RF.com
for port 22 (SSH). Administrators typically do not need to make any adjustments to the main configuration file – usually /etc/ssh/sshd_config – with one exception. The exception is that many Open
9%
Secure remote access and web applications with two-factor authentication
16.05.2013
Home »  Archive  »  2013  »  Issue 14: Samba 4  » 
© maigi, 123rf.com
[22] (Figure 6). To access the Developer Portal, you first need to register with Mydigipass.com. With the access credentials you are given, you can log in to the developer portal. Besides detailed price

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