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Refreshed  

Ceph developers focus on getting rid of historic clutter and adding new features for improved performance and built-in automation.

Building Plans  

Rancher has set up shop as an agile alternative to Red Hat OpenShift as an efficient way to manage Kubernetes clusters. In terms of the architecture, a Rancher setup differs significantly from classic Kubernetes.

Hidden Treasures  

The libiotrace library monitors running, static and dynamically linked programs and collects detailed data for many file-I/O-related function calls.

New Targets  

Files encrypted by ransomware have been the nightmare scenario of IT departments, and even specialized operating systems like the ESXi server are not immune. We look at how to mitigate risk and prepare for recovery if hypervisor protection fails.

Welcome  

No, you're not mistaken and not imagining things. I've written about the Great Resignation, the Great Stay Put, and now the Great Layoff.

Temporary Admin  

Azure AD is one of the most important authentication services for cloud environments. We show you how to delegate authorizations in Azure AD to ensure better security.

Pulling the Plug  

The SHA-1 cryptographic hash function has been considered insecure for a long time. Some Linux distributions have banned or no longer use it – with some consequences, though.

Scope of Concern  

Microsoft Purview combines compliance and data governance to address the security of confidential data in the new hybrid working world.

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.

New Gold  

Protecting data becomes increasingly important as the quantity and value of information grows. We describe the basics of data security and governance and how they intertwine.
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