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Joined 1 year ago
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Cake day: July 12th, 2023

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  • Truck_kun@beehaw.orgtoScience Memes@mander.xyzsafety first
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    25 days ago

    The boiling method, and using ultrasonic devices so far sound promising:

    https://projectboard.world/isef/project/eaev062t-harnessing-ultrasound-for-microplastic-filtration

    Neither method is 100%, and sadly even if it were, there is no way to avoid ingesting microplastics. It’s basically in all food sources at this point. Any animal, or plant have them in them, and those sources are going to be exposed to them; even rain has microplastics in it now.

    I suppose the best way to actually avoid microplastics in the food chain would be growing plants in a greenhouse type environment (with dug up deep pre-plastic dirt?) only using properly treated water? For meats, I guess lab grown meat would be the way to avoid it, using plastic free (or less) sources for material?

    I’ve actually been throwing out old spices in recent years, but maybe I should be saving them. Maybe they are the last vestiges of plastic free spices, and will be worth a fortune to paranoid rich people that want flavor?


  • Truck_kun@beehaw.orgtoFirefox@lemmy.mlTips about NoScript
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    26 days ago

    I honestly only know how to ‘block all javascript’ on uBlock. Selective blocking is less intuitive if available.

    NoScript makes it easy, as does uMatrix, to selectively block/allow third party domains. uBlock is great, but I’ve always found fine-tuned features on it less intuitive.


  • … I had an IT tech from our old MSP tell me her knowledge/recommendation of ABP is what got her the job.

    I knew her boss, and doubt that was the reason (probably more because she was cheap entry level labor), but that some people have that take in a professional setting shocked me. I don’t think your ad-blocker recommendation will ever be what lands you a job, but I do think it’s possible for it to be the reason you don’t get a job.



  • My typical recommendation would be:

    Normie: uBlock Origin

    Techie: uBlock Origin + uMatrix

    Security Critical/Paranoia/Just Hate Yourself: uBlock Origin + uMatrix + NoScript

    I use the last option at work, and the middle option at home, and the first option for my wife’s computer.

    For me, a lot of it isn’t about ads, it’s more about the security risk of cross site scripting. Typically, if I’m visiting a site, I probably trust it, but I have no trust for people they sell ads to. I don’t mind sites I trust having a few non-intrusive ads, but of course that’s not the reason I use blockers; if a site has so many ads it is unusable, I just don’t ever visit it again (plenty of 'don’t show articles from ’ flags in my google news feed for this very reason. I’ll never know if you redeem yourself, because I will just never visit your site again.).


  • My first reaction is yeah, you don’t just plug into random Ethernet.

    The wi-fi is likely a visitor network setup for guests to the library. That ethernet port could provide access to their private intranet, and be a security risk to the library. Worst case scenario, it could result in malware, ransomware, and/or millions of dollars in expenses to recover (on a library budget, that could mean permanently shutting down the library even).

    After reading your post, I would say, no harm intended, just don’t do it again.

    After reading your comments about intentionally being vague about ‘plugging in’ to lead the librarian to think you were asking to plug in a power cord, and not specifically meaning ethernet connection… yeah, you’re clearly in the wrong. Just be up front; if they say no, so be it. They may be able to direct you to a visitor ethernet plug-in, or maybe not. If this were an AITA thread, i’d say yes, YTA in this case.

    Asking in an security community… I would assume some level of technical awareness, and you are likely well aware of network segmentation, and that no IT department would be happy about a guest plugging their laptop into random rj-45 jacks around the building. Maybe it’s not well designed, and that actually has access to firewall administration?



  • I’m curious how an oil refinery in Russia affects global oil prices in any significant way? I would imagine it would lower prices globally.

    Don’t refineries turn oil into fuel, like gasoline? To the best of my knowledge countries don’t typically export gasoline, do they? I thought they exported crude.

    Wouldn’t being unable to refine crude, mean they need to export more crude, since they can’t indefinitely store it, thus bring down oil prices? In the short-term, I wouldn’t be surprised at an increase in global price due to news media/speculation, but long term effect, I could only imagine global crude price going down.

    On the other hand, I would of course think local gas/fuel prices would skyrocket in Russia due to not being able to refine it.

    I’m sure I’m very much wrong in my logic; if someone on the internet wouldn’t mind correcting me with a proper explanation. Of course this is all based on refinery attacks, I didn’t read this specific article, but I am not aware of oil rigs/oil extraction sites being attacked (that would clearly be a separate situation if it is happening).


  • I do use passphrases, but I combine with randomness.

    I memorize one random 8 character string to use with something more memorable.

    Then when I need more security, or I feel that random 8 character string is no longer safe (password leak/hacked), I memorize a new 8 character string.

    Then I combine them.

    Then I memorize a new 8 character string and mix it in.

    It’s a process built up over years that ingrains into memory. Sometimes I forget the order, or if i added spaces, or did no spaces. Luckily, as long as I am sure of the discrete segments, I can remix them to recreate until it works (in a reasonable time).

    My last addition was when I made the move from Lastpass to another password manager, after their endless bad news.


  • You said you are ‘in the EU’, as in currently living in the US for said job?

    Are you considered an independent contractor? Or an actual employee of the company?

    As a US citizen… I would just advise EU citizens to ‘in general’ avoid working for US companies, we have bad employment policies, and our companies think they can just do the same things in other countries. Obviously everyone should choose for themselves; if you think the extra income is worth it, that is your call, but our work culture is awful.

    At the very least, if you do decide to work for a US company… keep it remote. Cost of living in the US is really high, work culture is awful, it’s dangerous, and healthcare costs are crazy. Unless your household is making at least $150k USD/year, you’ll be considered poor to middle-class.