Administration News and Articles

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Save sudo logs on a remote computer

Collection Point

One of the new features implemented in the current 1.9 version of the sudo tool is the ability to save sudo logs locally and on a remote computer.
Administration , Logging , network , tools
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Shadow admin permissions and your AWS account

Shadow Boxing

Malicious attackers are trying to conquer your AWS castle in the cloud. To mount a strong defense, you'll need a deeper understanding of privilege escalation and shadow admin permissions.
Administration , cloud , Security
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Preload Trick

By using  the LD_PRELOAD environment variable ,  you  can improve performance without making changes to applications.

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New Monitoring Tools

If you like ASCII-based monitoring tools, take a look at three new tools – Zenith, Bpytop, and Bottom.

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Keep Positive

Welcome

The road to success is paved with negative commentary.
Administration , Open Source
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MinIO: Amazon S3 competition

Premium Storage

MinIO promises no less than a local object store with a world-class S3 interface and features that even the original lacks.
Amazon AWS , Apache , Storage
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Pulumi multicloud orchestrator

Fluent

Pulumi promises a unified interface and surface for orchestrating various clouds and Kubernetes.
Administration , AWS , cloud , tools
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Identity and access management with OpenIAM

Authorization Center

Identity and access management plays a central role in modern IT infrastructures, with its local resources, numerous applications, and cloud services. We investigate how OpenIAM implements centralized user management.
Administration , cloud , tools
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Securing the TLS ecosystem with Certificate Transparency

A Curse and a Blessing

With the need for home offices during the pandemic lockdown, provisional solutions instituted on the fly during the transition from office to home require more permanent solutions, especially for securing TLS connections on the Internet.
Administration , network , security
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Exchange Web Services for Mailbox Access

Mail Manager

Exchange Web Services (EWS) is an important interface that lets applications access Exchange content. You can access the EWS mailbox via PowerShell or create your own tools.
Administration , email , Microsoft , network , Powershell , Web
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