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Using Unison Across Linux, macOS, and Windows

Scott Lowe

I recently wrapped up an instance where I needed to use the Unison file synchronization application across Linux, macOS, and Windows. While Unison is available for all three platforms and does work across (and among) systems running all three operating systems, I did encounter a few interoperability issues while making it work.

Linux 60
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A Brief Introduction to Linux Containers with LXC

Scott Lowe

In this post, I’m going to provide a brief introduction to working with Linux containers via LXC. Full machine virtualization offers greater isolation at the cost of greater overhead, as each virtual machine runs its own full kernel and operating system instance. A Brief Introduction to Linux Containers with LXC.

Linux 96
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TCP Connection Testing with Telnet

Linux Academy

The beauty of Telnet is that it’s available for almost any operating system, and it’s installed by default on many. Let’s walk through how to use Telnet for TCP connection testing, as taught in Linux Networking and Troubleshooting. And what you’d be looking for is this: Connected to example.com.

Linux 60
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Technology Short Take 158

Scott Lowe

DNS, BGP, hardware-based security, Kubernetes, Linux—they’re all in here. See this page for instructions on how to enable BBR on Debian 10. A “highly evasive” Linux malware named OrBit has emerged; see here for more details. Operating Systems/Applications. Networking.

Linux 90
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Technology Short Take 124

Scott Lowe

And yes, normally I’d publish this on a Friday, but I messed up and forgot. Redpill Linpro talks to readers about their new routers running Cumulus Linux. This article is about hardware, just not the hardware I’d typically talk about in this section—instead, it’s about Philips Hue light bulbs. Networking.

Linux 60
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Enhance your images with ComfyUI without any coding

Dataconomy

You can take a look at its GitHub page to have a better understanding and download. Here is how to install it on different operating systems: Windows: For Nvidia GPU Users: A portable standalone build is available on the releases page. For Windows and Linux, adhere to the ComfyUI manual installation instructions.

Linux 36
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Incident Response Plan | Roadmap to Securing Your Infrastructure

Linux Academy

Good, since we’re all on the same page, why is this such a bad situation? When isolating infected workstations, they should be left powered on with the network cables removed and all network adapters disabled within the operating system. (Technician starts googling “what to do when a ransomware infection occurs.”).