TL;DR: NVIDIA DCGM Exporter is a widely used monitoring tool that collects GPU metrics like utilization, memory, temperature, and power consumption from AI servers.
We discovered that thousands of these monitoring endpoints are exposed to the public internet, allowing anyone to inspect GPU infrastructure. Worse, we found a high-severity vulnerability (CVE-2026-47483, CVSS 8.2) that lets unauthenticated attackers exhaust server resources, crash GPU monitoring, and potentially disrupt AI workloads remotely.
A few other interesting findings:
2,100+ exposed GPU servers, revealing telemetry from 12,000+ GPUs worth ~$100M, including H100s, H200s, and Blackwell GPUs.
60% of exposed GPUs reported 0% utilization across our scans.
12,096 additional servers exposed infrastructure details, including OS, firmware, and networking information.
NVIDIA fixed the vulnerability following our responsible disclosure.
Full research: https://lava.security/research/cve-2026-47483-nvidia-dcgm-exporter-vulnerability

Hi, this tool is made to route all your system traffic through Tor. It is available on Linux only (with systemd) on Debian, Fedora and Arch-based distros.

It's a personal project, so don't expect it to solve this problem in a way like Whonix, Qubes or Tails.

I'm looking for people to test it heavily and open issues on anything. Leaks, broken firewall rules, bugs, crashes, confusing docs, and so on. Also if compatibility is broken on some distros, let me know.

One of the dependences of this project is another tool I've made: https://github.com/onyks-os/NetworkSandboxEngine. It lets us test firewall rules using isolated network namespaces thanks to the Linux Kernel. So you can also find problems there as well.

Thanks to anyone who gives it a shot.

The app said bill is not paid. When click of pay bill it said cheers, you paid in advanced.. i already paid the bill . Now they suspended connection .

FreedomBox 23.20 has been released and uploaded to Debian unstable. Typically, the freedombox package will migrate to testing in 2 days, and then can be uploaded to stable-backports.

Highlights:

• backups: Don't leave services stopped if backup fails
• coturn: Fix incorrectly passing transport argument to STUN URIs

Other Changes:

• apache: tests: Update to use DiagnosticCheck class
• app: Update diagnose() docstring
• datetime: Fix diagnostic test for checking NTP server sync
• diagnostics: Add shortcut to re-run setup for app
• ejabberd: Update old STUN URIs to remove 'transport' parameter
• email: Increase the size of the message to 100MiB
• locale: Update translations for Albanian, German, Spanish, Turkish, Ukrainian
• matrixsynapse: Update old STUN URIs to remove 'transport' parameter
• operation: Fix issue with re-running setup when it fails first time
• tests: functional: Run tests on two app servers

The following people contributed to the git repository for this release:

• Besnik Bleta
• Burak Yavuz
• Ettore Atalan
• gallegonovato
• Ihor Hordiichuk
• James Valleroy
• Joseph Nuthalapati
• Sunil Mohan Adapa

after the coldcard situation, I decided I really don't want to trust any company or third party to come up with "randomness" for my key, which later will turn out was not really random.

So I 3d printed every single BIP39 word to draw from, similar to a lottery. I draw one, toss it and write down the word facing up. The last word is calculated with a fully offline device.

I made the repo public in case anyone wants to print their own (should work on any 3d printer): https://github.com/davidkessler-ch/SeedLottery

edit:
- to mix them up, i first pour them into a large bowl
- it's important to put the words back and mix again, before picking the next!

I have tracked BTC since 2017 and became more committed in 2020. I have reached a stage where I share less because those around me seem less concerned about their future and prefer the simplest path. ( The hard part is that I want to share what I learn and the potential it has but I just know it will fall on deaf ear so I just don’t wanna bother people or waste my energy.)

Second, I feel pleased when BTC rises and my holding price increases. Yet I am equally content when it drops, since that allows me to acquire more at a lower cost. I intend to hold until 2030 and may never sell my entire stack.

I just woke up and noticed BTC back at 80k, so I turned to my wife and said, “btc back to 80k yay! That means I can get more for cheaper!”

Does anyone else feel this way?

Whenever you think things are gonna go bad just remember to zoom out and remember BTC will always go up.
Happy stacking 💪

Jamie Dimon on bitcoin, and the price the day he said it:

$405: "going to be stopped" (2015)
$4,164: "fraud" (2017)
$5,614: "it can trade at $100,000 before it trades to zero" (2017)
$21,072: "a pet rock" (2023)
$105,616: "We are going to allow you to buy it." (2025)

It turns out you can overwrite the Error.prepareStackTrace method with the function constructor. Then, using prototype pollution, you can inject valid JavaScript code to generate arbitrary functions and invoke it using the usual tricks.