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16%
Greylisting with Postgrey
22.06.2012
Home »  Articles  » 
 
at multiple domain names. The whitelist client file might look like this: Domain Names: debian.org gmail.com Regular Expressions (all outbound Gmail boxes): /^.*-out-.*\.google\.com$/ CIDR IP Addresses
16%
Self-signed certificates with Jenkins
02.08.2021
Home »  Archive  »  2021  »  Issue 64: Bare...  » 
Photo by Art Lasovsky on Unsplash
. Line 47 in an online example that shows the Dockerfile used to create the LTS image should convince you [4]. Step 2 Visit the website that you want Jenkins to trust (e.g., with Google Chrome on Linux
16%
OCI containers with Podman
06.10.2019
Home »  Archive  »  2019  »  Issue 53: Secur...  » 
Photo by Ray Aucott on Unsplash
on microservices deployed in containers with an orchestrator (to help manage multiple containers running at once) in the cloud. At this point, Google drew on an unparalleled 15 years of production experience
16%
Extending OpenNebula with hooks
09.01.2013
Home »  Archive  »  2013  »  Issue 18: New W...  » 
Lead Image © Greg Epperson, Photocase.com
solution. The cloud handles the most important tasks of server virtualization, manages the basic infrastructure (e.g., DNS and DHCP), and provides a web interface. Admins can choose from a gallery of open
16%
Throw Down the Gauntlet
14.08.2018
Home »  Archive  »  2018  »  Issue 47: Findi...  » 
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Gauntlt’s raison d’etre is to write security as code into your test suites (e.g., the ever-popular Travis CI or GitLab CI), which integrates easily with tools you might normally use manually. These tools
16%
Security as Code
04.10.2018
Home »  Archive  »  2018  »  Issue 47: Findi...  » 
Lead Image © bluebay, 123RF.com
testing examples, and later on, I point you toward a number of vanilla examples. Run the Gauntlt The powerful Gauntlt's raison d'etre is to write security as code into your test suites (e.g., the ever
16%
Tools for managing AWS cloud services
20.06.2022
Home »  Archive  »  2022  »  Issue 69: Terra...  » 
Photo by elnaz asadi on Unsplash
in the navigation bar. In the Recently visited services or All Services list, go to the name of the service you want to add as a favorite. Click on the star to the left of the service name (Figure 2E). Learning
16%
MySQL upgrade obstacles
03.04.2024
Home »  Archive  »  2024  »  Issue 80: Threa...  » 
Lead Image © cycloneproject, 123RF.com
do have names that might be plausibly found as a column or table name (e.g., active and admin); the list of reserved words, which you can find in the MySQL documentation, is worth reviewing. My
16%
Transport Encryption with DANE and DNSSEC
17.02.2015
Home »  Archive  »  2015  »  Issue 25: Safe...  » 
Lead Image © nerhuz, 123RF.com
depending on the product used: DNSSEC works with the current BIND without any problems. Older name servers (e.g., djbdns) still have problems. In any case, it is important to renew the signatures of a DNSSEC
16%
Automate your VMware configuration with Puppet
11.04.2016
Home »  Archive  »  2016  »  Issue 32: Measu...  » 
Lead Image © astragal, 123RF.com
ipaddress: 192.168.121.136 template: false /Datacenters/Datacenter/vm/ub1404lts powerstate: poweredOff name: ub1404lts hostname: -------- InstanceID: 503c08ca-e63e-60de-f04f-5fe543d07e0a

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