NovaCustom Unveils PrivacyGuard and SecurityTitan Lineup

NovaCustom introduces PrivacyGuard and SecurityTitan, preconfigured models combining open source firmware, strong privacy and security, and fast delivery.

https://www.linuxtechmore.com/novacustom-unveils-privacyguard-securitytitan-lineup

#Privacy #Linux #OpenSource #QubesOS #CyberSecurity

Modern hardware with the latest kernel is advised for operators of the current and maintained #QubesOS version 4.3.
The features of the system are nearly the same as the previous generations. One interesting innovation is the possibility to change
VM Persistent/User modes in Qubes Manager when updating or configuring
http://www.dds6qkxpwdeubwucdiaord2xgbbeyds25rbsgr73tbfpqpt4a6vjwsyd.onion/wiki/Sysmaint

Compare with #Whonix in Vmware
https://fekir.info/post/immutable-machines-with-virtualbox/

Considier RO in regard to Stateless Relays (a gateway, a browser, a relay server)
Bandwidth-Weighted algorithm (performance vs security trade-off)
"Tor relays build reputation over time: a relay that has been running for months earns bandwidth flags that make it more useful to the network"
@torproject @FreedomofPress

live RAM Relay
http://uy3qxvwzwoeztnellvvhxh7ju7kfvlsauka7avilcjg7domzxptbq7qd.onion/websites/lists.torproject.org/pipermail/tor-talk/2015-July/038493.html
#Gentoo @gentoo @installgentoo

#FreedomOfThePress #FreedomOfThePressFoundation #Press #News #Journalism #ComputationalJournalism #Stateless #Immutable #ConfidentialComputing
#infosec #Qubes #Fedora #Tor #Innovation #Science #CS #IT #Linux

Disposable VM 9999, such a beauty 😄

#qubesos

I guess the "tracking pixels" is all about browser based conversion, which is why it triggers a lot of flags when we upload something.

The server probably becomes less loaded thanks to that.

That's a smart idea.

Ok, guess I'm forced to use Qubes then.

As long as you got the tools and the knowledge you'll progress!

#trackingpixels #QubesOS

Hello Qubes OS Berlin users! 🌞

Join us this Friday, 24.04.2026, from 6 to 8 p.m. at @xHain_hackspace

We will be talking everything Qubes OS 😎 such as:

- Introduction (and/or installation),
- Use Cases,
- Your favourite configurations & customizations
- & <Your topic of interest>!

Come around for a hands-on experience with Qubes OS 💻️️️️️️, engaging discussions & some snacks 🍪 🌞

We look forward to further exploring Qubes OS with you!

All creatures welcome!
#qubesos #meetup #berlin #xhain

He who controls the Time, Controls the Chances!

Are dispvm.py type=int really numbered randomly? #maths #mathematics #randomness (still searching for a solution) @ThePSF @pythonclcoding

#Serendipity in computation with the perfect random number generator. Hyper-order is deranged.

#QubesOS #Entropy Verification
https://forums.whonix.org/t/entropy-quality/18057

"just because *you* can't figure it out, and just because I can't figure it out doesn't mean that it is ipso facto something which a really bright NSA analyst working in Fort Meade can't figure out. (Or heck, a really clever Intel engineer who has full visibility into the internal design of an Intel CPU..." see -->
https://kicksecure.com/wiki/Dev/Entropy
https://chronox.de
https://systemd.io/RANDOM_SEEDS/
#Whonix @whonix

PARAMS #Kernel #Linux
* random.trust_cpu=off
* rng_core.default_quality=1000
(enroll may not be possible in #coreboot BIOS)

Embeded Security (#TPM)
https://www.thinkwiki.org/wiki/Embedded_Security_Subsystem

Interesting code-base for robust randomness
--> crates.io rands #rust
https://crates.io/crates/rand