The lean SSH server Dropbear is closing a privilege escalation vulnerability with an updated version, among other things.

What is SSL/TLS? SSL and TLS are protocols used on the transport layer, which is used to provide a secure connection between two nodes in a computer network. The first widely used protocol that was ...

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 ...

The command line isn't required when using Linux. To truly maximize your Linux experience, you should still learn it. Some commands are more useful than others. Before we begin, I want to be clear: ...

Most popular Linux desktop environments come with their own resource managers, but if you don't like those defaults, you can ...

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.

Researchers found that .env files inside cloned repositories could be used to change the Codex CLI home directory path and load a rogue configuration file leading to arbitrary command execution.

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 ...

Building a Jellyfin server is easy and cheap, letting you drop Netflix and Disney Plus while taking control of your library.

There’s something immensely satisfying about taking a series of low impact CVEs, and stringing them together into a full exploit. That’s the story we have from [Mehmet Ince] of ...

Cisco warned customers today of an unpatched, maximum-severity Cisco AsyncOS zero-day actively exploited in attacks targeting ...

The social network X is expected to begin displaying in user profiles whether someone may be using a VPN to obscure their location. Based on a post in October about transparency on the platform ...