Viewing profile — heljara
heljara
HN member- Joined
- Tue, Apr 13, 2021, 7:25 AM UTC
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About heljara
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Recent public activity
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Comment #46615704
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 …
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Comment #43747709
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?
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Comment #43741035
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 …
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Comment #37209262
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 …
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Comment #36598212
Also pretty much every major SAN vendor underpinning the VMs in your local cloud provider.
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Comment #28489240
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 mes…
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Comment #26789334
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.
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Comment #26789266
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 execut…
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Comment #26789124
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 …