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neapolisbeach

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Submissions

Natural emergent misalignment from reward hacking in production rl [pdf]

assets.anthropic.com
3 points·by neapolisbeach·8 bulan yang lalu·0 comments

Whisper leak: a side-channel attack on large language models

arxiv.org
3 points·by neapolisbeach·8 bulan yang lalu·0 comments

Google Private AI Compute [pdf]

services.google.com
1 points·by neapolisbeach·8 bulan yang lalu·0 comments

Boeing whistleblower found dead in US

bbc.com
1,335 points·by neapolisbeach·2 tahun yang lalu·556 comments

Finding a command injection vulnerability in my smart thermostat (CVE-2023-4212)

hmcguinn.com
2 points·by neapolisbeach·3 tahun yang lalu·0 comments

Vm2 discontinued due to unfixable security issues

github.com
2 points·by neapolisbeach·3 tahun yang lalu·0 comments

Automated Backyard Hydrogen Line Astronomy

hmcguinn.com
1 points·by neapolisbeach·5 tahun yang lalu·0 comments

The Double Ratchet Algorithm

signal.org
3 points·by neapolisbeach·5 tahun yang lalu·0 comments

Tell HN: Instagram Golang Easter Egg

1 points·by neapolisbeach·5 tahun yang lalu·0 comments

One exploit to rule them all? (2020) [pdf]

usenix.org
2 points·by neapolisbeach·5 tahun yang lalu·0 comments

Live Meteors: listen to meteors burn up in atmosphere

livemeteors.com
10 points·by neapolisbeach·5 tahun yang lalu·0 comments

SpaceVim: A community-driven vim distribution

spacevim.org
4 points·by neapolisbeach·5 tahun yang lalu·0 comments

comments

neapolisbeach
·6 bulan yang lalu·discuss
https://hmcguinn.com/
neapolisbeach
·tahun lalu·discuss
Nsjail, firecracker, gVisor, or v8 isolates are all good options with different tradeoffs
neapolisbeach
·tahun lalu·discuss
This comment reads as 100% LLM generated
neapolisbeach
·3 tahun yang lalu·discuss
If you're interested in time-lock puzzles, drand [1] achieves this but through randomness instead of computational effort.

[1] https://drand.love/
neapolisbeach
·3 tahun yang lalu·discuss
Looks like a 404, would love to see the gist though!
neapolisbeach
·3 tahun yang lalu·discuss
oh
neapolisbeach
·4 tahun yang lalu·discuss
Port knocking maybe?

https://en.m.wikipedia.org/wiki/Port_knocking
neapolisbeach
·4 tahun yang lalu·discuss
I built a similar scheme for a class project, but relying on verifiable delay functions [1] to provide the time lock.

Might be something you’re interested in.

[1] https://eprint.iacr.org/2018/601.pdf
neapolisbeach
·4 tahun yang lalu·discuss
The state is free if you make under a certain amount which was the case for me. I ended up just paying the $15 rather than re-entering anything.
neapolisbeach
·4 tahun yang lalu·discuss
I used FreeTaxUSA this year to file and was happy with them except for a pretty dark pattern.

If you google "FreeTaxUSA" and log-in that way, it'll change your free-file account to a paid account and there is no way to change it back. To free-file with them, you need to always log in using the special IRS link.

I thought this was pretty annoying, especially as there's no way for customer service to change it back. Their recommendation was to make a new account and re-enter all my tax info.
neapolisbeach
·4 tahun yang lalu·discuss
I was asked this questions this past fall as part of the 1st technical screen for a SWE intern. I think there was 45 minutes to do it.

After I had two more technical interviews where I got asked more traditional leetcody questions.
neapolisbeach
·5 tahun yang lalu·discuss
I've had a lot of fun doing Hydrogen line backyard astronomy. I wrote up an article on my experience [1]. These are two great sites as well [2][3].

[1]https://hmcguinn.com/posts/hydrogen-line/ [2]https://www.rtl-sdr.com/cheap-and-easy-hydrogen-line-radio-a... [3]https://physicsopenlab.org/2020/09/08/milky-way-structure-de...
neapolisbeach
·5 tahun yang lalu·discuss
Not specifically the government, but there is a github[0] for amendments to the Constitution.

[0] https://github.com/JesseKPhillips/USA-Constitution
neapolisbeach
·5 tahun yang lalu·discuss
I've found slack (or other asynchronous tools) to be helpful for this. I'm able to ask a question without actively interrupting someones work. Once they get to a breaking point they can respond.