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Don't Hack Me Bro

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The Bro security framework takes a new approach to security monitoring, with the emphasis on trends and long-term analysis.

Unreadable

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A rarely used feature for improving security in Windows environments relies on certificates issued for various applications, services, and procedures that is based on a public key infrastructure.

Dell's OS10 is a Linux-based operating system for network hardware that is designed to free network admins from the stranglehold of established manufacturers. We look at what it is, how the system works, and what it can do for you.

On the DVD

CoreOS is a lightweight Linux operating system for managing and running containers at scale with low overhead. NethServer is a Linux distribution for servers based on CentOS 6.8 and licensed under the GPLv3.

Good for You!

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System administrators usually take action after monitoring software indicates the failure of a service or server. In contrast to this reactive approach, a proactive monitoring solution with Riemann allows admins to detect problems in advance.

Well Armed

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Editors, particularly command-line editors, are an important tool for systems administrators. We point out some editor options with little to no bloodshed.

Tech News

News for system administrators around the world.

Welcome

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Many years ago on a school field trip to the local police station, I noticed a bumper sticker on a cop's cruiser that read: "If you don't like Cops, next time you're in trouble call a Hippie."

Strong Core

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CPU utilization metrics tell you how well your applications are using your processing resources.

Steadfast Storage

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Non-volatile dual in-line memory modules will provide storage as fast as RAM and keep its content through a reboot. The Linux kernel is already geared to handle the new technology and can even serve the modules up as block devices.

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