cloud News and Articles

Introduction to Kubernetes Operators

01.05.2023

Learn how to create and use Kubernetes Operators in the overview.

automation , cloud , Kubernetes , Monitoring
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Poor Cloud Security Practices Put Organizations at Risk

26.04.2023

New report from Palo Alto Networks’ Unit 42 details cloud security issues.

authentication , cloud , Security , vulnerability
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Photo by Jorge Coromina on Unsplash

Build your own cloud with antMan

Workers

Discover the advantages and disadvantages of turning a bare metal system into the core of an antMan cloud and whether the free Community Edition and its limitations will work in your case.
cloud , tools , virtualization
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Photo by Dan Burton on Unsplash

CrowdSec crowd security service

Strength in Numbers

Threats can be detected and averted at an early stage with crowd security, in which organizations form a community to take concentrated action against cyberattacks by sharing attack data. We explain how this strategy works with the CrowdSec cloud service.
cloud , cybersecurity , tools
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Lead Image © Kritiya Sumpun, 123RF.com

Verifying your configuration

Checkup

Automated acceptance testing is a powerful tool for catching problems related to misconfiguration. We'll show you how to implement your own acceptance testing environment with a free tool called goss.
cloud , Configuration M... , Open Source
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Lead Image © bloomua, 123RF.com

Policy rulesets in cloud-native environments

Just Enough

What a user is allowed to do in a program is usually defined by a role model, which often poses numerous challenges, especially in the cloud or for infrastructure as code. The free Open Policy Agent offers a flexible way to manage user rights.
cloud , Kubernetes , security
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Photo by Sebastian Molina fotografÌa on Unsplash

Tracking down problems with Jaeger

Hunter

The various components of cloud-native applications are always exchanging information, which makes troubleshooting difficult. The Jaeger tracing framework helps hunt down the perpetrators.
application per... , cloud , container , MySQL
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Photo by Claudia Soraya on Unsplash

Remote maintenance and automation with RPort

Light at the End of the Tunnel

Firewalls and network address translation often stand in the way of access to remote systems, but the free RPort software works around these obstacles and supports remote maintenance through a tunnel locally, in the cloud, and from your home office.
cloud , Firewall , maintenance , network , Remote , tunneling
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Photo by Kyle Head on Unsplash

Exploiting, detecting, and correcting IAM security misconfigurations

Bad Actor

Three IAM security misconfiguration scenarios are rather common: allowing the creation of a new policy version, the modification of a role trust policy, and the creation of EC2 instances with role passing. We look at ways to avoid and detect IAM security holes.
AWS , cloud , Security
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Photo by Beau Runsten on Unsplash

Clustering with the Nutanix Community Edition

The Right Track

The free Community Edition of the Nutanix hyperconverged infrastructure, Nutanix on-premises cloud, is offered alongside its commercial product for those looking to take their first steps in the environment.
cloud , cluster , Community , management
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