heljara

4 ms·

1.
by heljara 9mo ago
It's (scarily) available in the commercial sector[1][2] from space if you have the need to purchase their services. Suffice to say, military and intelligence agencies are probably a few generations ahead of this and you won't find
2.
by heljara 1y ago
Thank you for the reply. Unfortunately, I don't own an iPhone - maybe I can borrow one, though. Any limitations of the app or practical advice you might want to share?
3.
by heljara 1y ago
I've been toying with photogrammetry a little bit lately, specifically for scanning indoor rooms and spaces. So far I'm finding metashape the most suitable for it, but some of the precision isn't great (but I'm still imp
4.
by heljara 3y ago
Good news, everyone! There is a WiFi standard for it: 802.11ah[1]. Seems like you can even buy hardware for it[2] today. Its most likely not going to show up in your phone anytime soon, though. [1]: https://en.wikipedia.org/
5.
by heljara 3y ago
Also pretty much every major SAN vendor underpinning the VMs in your local cloud provider.
6.
by heljara 5y ago
You can use the Meshtastic project to SSH between two computers connected with LoRa: https://meshtastic.discourse.group/t/guide-ssh-over-meshtast... Not LoRaWAN, but over a DIY mesh network is still pretty cool.
7.
by heljara 5y ago
The actual bug is much before this though, WASM is just used to get a RWX page of memory, as v8 won't give JS that the other side of the JIT process.
8.
by heljara 5y ago
Broadly speaking, the wasm stuff is only there as a method of getting the browser to execute shellcode, its a pretty standard lump of code for turning a memory bug into code execution in v8. What this shellcode does is open calculator when
9.
by heljara 5y ago
To add some further context that isn't written here, the exploit developer here has been tinkering around with v8 for a while. Last year he published a vulnerable VM to HackTheBox (a CTF platform) called RopeTwo[1], where the initial e