From containers and VPNs to VLANs and firewalls, Linux networking has become the backbone of modern home labs and servers. But no matter how advanced the setup, the same core commands keep showing up ...

Set up Pi-hole on a $15 Raspberry Pi Zero 2W with Cloudflare DNS to cut ads on all devices, improving speed and privacy at home.

But the truth is far from that. I recently ditched GUI dashboards and returned to the terminal, not because it feels nostalgic, but because modern terminal tools are finally good enough to replace GUI ...

It's story time here in the Paranoid Penguin. Don't worry—the story is a preface to the nuts-and-bolts sort of stuff you've come to expect in LJ. In fact, there are so many nuts and bolts to play with ...

Ransomware groups are targeting hypervisors to maximize impact, allowing a single breach to encrypt dozens of virtual ...

Cisco Systems’ CSCO networking revenues picked up in the first quarter of fiscal 2026 after a decline in fiscal 2025. Revenues from Networking were $7.77 billion, up 15% on a year-over-year basis. The ...

The Army is standing up a new Western Hemisphere Command effective Friday, consolidating three major commands under a single headquarters as part of the sweeping restructuring of the force. The new ...

What if I told you that hosting your AI agents on a Virtual Private Server (VPS) could save you money, give you more control, and unlock a world of customization? Imagine running your AI-powered tools ...

This week’s ThreatsDay Bulletin covers USB malware, fake crypto scams, CastleRAT, new cyber laws, and falling ransomware profits.

(CNN) — The US Army officially stood up a new command on Friday to oversee the Army’s activities in the Western Hemisphere in the latest signal of increasing focus on homeland defense. The new command ...

The rise of peer adversaries and new offensive weapons is changing communications requirements from military command headquarters to the warfighting edge. That brings an increased need for secure, ...

Hosting For the Holidays? Here's How I Set Up My Wi-Fi Network for Guests If you're expecting houseguests over the next few weeks, make sure you're ready for higher-than-usual traffic. Follow these ...