Viewing profile — red0point

It's switching components every 8 seconds, like a carousel. It's a bit unfair to judge Rails UI by that, but I agree, it's not a good first impression.

The Aerial Framework has been designed from the ground up to meet the needs of 3GPP Radio Access Networks — signal processing workloads with microsecond latency requirements. It is…

Doesn‘t tailscale force you to bring your own SSO / IdP already? So it‘s not part of what Tailscale brings, it just adds another layer of indirection between the SSO / IdP you have…

Of course you can. The IMSI is sent before any authentication.

This article missed the point entirely. The answer is no, it did not kill it - not even if you‘re only on 5G as this article reports. This is due to flaws in its design as shown he…

Do you have any information about the privacy achievable by Meshtastic? From a quick glance it looks like it‘s using static NodeIDs derived from the Bluetooth MAC address in the al…

Often they rely heavily on GPS for time and frequency synchronization (think 5G TDD, where all operators need to be aligned in time or they jam eatch other‘s uplink). The GPS anten…

> But one overlooked use case of the technology is (talking head) video compression. > On a spectrum of model architectures, it achieves higher compression efficiency at the cost o…

I feel like there are so many pitfalls when designing this - is there something standard and trusted (would TLS work?) that you could build your application on top of?

How does one use the NPU features on such a chip from like a normal C++ program?

But that‘s not what happened according to the article. > The problem is, there were no empty seats on the flight. So when he emerged from the lavatory and the plane began taxiing, …

If I remember correctly, there is an extensive „Inspection“ settings page where you can enable / disable / set the levels (hoe much in-your/face) of exactly such checks. Maybe this…

Can you provide a bit more details to your setup (HE, …) - it sounds perfect and exactly what I am looking for at the moment.

As it turns out, you do not even need cell site simulators / false base station to do IMSI catching. In my research, I developed a technique to attack a phone with low power from k…

It doesn‘t always have to be a RPi, sometimes there is dedicated hardware for that use case that is also kinda cheap. Check this thing out, it‘s a programmable audio DSP: https://w…

The article is about a simple misconfiguration on their email campaign, nothing to do with their actual tests. It‘s a misleading title for sure.

What‘s missing from all these figure is the resulting latency. It‘s often the case that vendors show impressive throughput numbers, but then the latency is terrible at that through…

You can also synchronize with sub-nanosecond precision using WhiteRabbit (used at CERN and other research facilities). It's all open source (HW/SW): https://ohwr.org/projects/white…

What do you do about security here? Isn‘t automatically checking out and opening a repository after clicking a link quite a risky affair? Does it bypass the „do you trust this repo…

The attacks are designed to only require downlink information, so they‘re triggered by the base station. In fact, this is in practice the only range limitation of the system - wher…

Hi, we‘re happy to present AdaptOver this Thursday in Sydney, Australia at the MOBICOM conference. We use overshadowing, in particular on the uplink, to create a new set of attacks…

I use TeXstudio [1], which is really good with tables, and supports macros which tremendously help speed up the writing process. When writing for group projects, we use Overleaf [2…

I couldn‘t figure out how this scheme works - the only detail I found is that there is „a bunch of maths“ and replay protection of some sort. Is there a technical protocol descript…