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seethishat

437 karmajoined 3 tahun yang lalu

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1 points·by seethishat·7 bulan yang lalu·0 comments

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seethishat
·3 hari yang lalu·discuss
They appreciate technical correctness and they do not exaggerate. Most 'security researchers' are not technically correct and they exaggerate a lot (seeking fame and all).

Dismissing their claims is not being selective, it's just the right thing to do.
seethishat
·3 hari yang lalu·discuss
I'm not sure there are any regulations around opting to do that in the US. Do you have a phlebotomist friend? If so, they might do it for you, but it can be risky and they might not want to take the risk, get sued, etc.

It is an interesting question. Are there companies that draw and discard?
seethishat
·3 hari yang lalu·discuss
Yes... travel, tattoos, drug use and sexual behavior can and should disqualify a person from donating blood.
seethishat
·3 hari yang lalu·discuss
Doing whole blood donations seems to significantly reduce PFAS in the blood. Here's one paper:

https://jamanetwork.com/journals/jamanetworkopen/fullarticle...

Edit: This also helps others who are in accidents, car wrecks, have Cancer, etc. Yes, we pass on the PFAS to others, but the immediate need for blood is more urgent than the potential long term impacts of PFAS.
seethishat
·3 hari yang lalu·discuss
No backdoor is secure. Read the "Keys under Doormats" paper from 2015:

https://www.schneier.com/wp-content/uploads/2016/09/paper-ke...
seethishat
·3 hari yang lalu·discuss
Wildcard certs were somewhat useful for hiding this. Not sure that's still true.
seethishat
·5 hari yang lalu·discuss
Any LSM can stop that POST. SELinux, AppArmor, Tomoyo, etc. They are built-in to the kernel. You just need to know what you are doing to use them.
seethishat
·9 hari yang lalu·discuss
Some spiders seem to think, recognize people and take immediate evasive action. Contrast that with a beetle, or ant. They just keep walking along like I'm not even there.

I turned the kitchen light on once and saw a spider in the middle of the floor. It ran straight under the fridge. It would peek out occasionally to see if I was still there.

That's why spiders scare me.
seethishat
·10 hari yang lalu·discuss
Obviously no one knows every detail all the way down the stack. It's not possible, but having some level of understanding of how a system operates is useful especially if you ever have to fix it yourself or explain why/how it is broken.
seethishat
·11 hari yang lalu·discuss
c't published articles about a few programs that I wrote (many years ago). They always sent me copies of the magazine with a CD when they did that. The CD had all the free/open source programs that were discussed in the magazine. Very good publisher.
seethishat
·11 hari yang lalu·discuss
It's a joke. By using RAID, more bits will be corrupted, thus more efficient.
seethishat
·11 hari yang lalu·discuss
To make the corruption more efficient, store the file on a RAID.
seethishat
·11 hari yang lalu·discuss
I pay for and use Mullvad VPN. I believe they value everyone's privacy and I believe they are competent technologists.

I don't care about politics. I will continue to buy and use Mullvad VPN.
seethishat
·15 hari yang lalu·discuss
I wonder, why not use an LSM like Tomoyo, App Armor or SELinux to not allow the AI to read the secrets file? That way you could be certain that it could not be tricked into doing so.
seethishat
·18 hari yang lalu·discuss
My main concern is transparency. How do we know that the ruling/governing class is not abusing these monitoring systems and exempting themselves from monitoring?

If we are all subject to the same monitoring and there are no exceptions, that would be fair. However, if some people are exempt from monitoring because of their connections, relations, etc. then that would be unfair.

And if some people are allowed to harass and stalk others based on some attribute (race, religion, nationality, etc.) because they are in a monitoring position (while others are not) then that would be unfair as well.

We need full transparency.
seethishat
·24 hari yang lalu·discuss
I agree. Hiding from a grizzly bear is a good strategy. But if that fails, you will need pepper spray and maybe a shotgun.

Bear Defense Plan: Hide, Non-lethal, Lethal.
seethishat
·24 hari yang lalu·discuss
It is OK to talk to them. Just don't lie and don't answer questions. Doing either could land you in jail.
seethishat
·26 hari yang lalu·discuss
It's really about personal privacy. Your computer is likely to be stolen and sold. If you don't want others reading your email, viewing your pictures, seeing your tax returns, etc. then you should encrypt the drive.

I call this "The Pawn Shop Threat Model" ;)

And, IME it is likely to happen.
seethishat
·30 hari yang lalu·discuss
That conclusion is similar to the concept of 'unconditional security' especially WRT one-time pads. The key must be at least as long as the message itself.

Other forms of encryption are based on assumptions and conditions being true (e.g. factoring is a hard problem, etc.) that may or may not be true. We don't know.
seethishat
·bulan lalu·discuss
This is true. Everything is in a constant state of decline (including our health). Enjoy it while you can.