• 7 Posts
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Joined 1 year ago
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Cake day: June 19th, 2023

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  • I understand what you’re saying, and that in the real world, bad security practices abound among average users who are likely to have passwords like “12345678” or “password”

    But in this fictional scenario, my advice is directed at someone who has something valuable enough to protect behind a 121 character passphrase against a very determined adversary who has a Planck Cruncher at their disposal and is willing to run it for 100 years to crack that someone’s data.

    A little extra security protocol might be worth the extra effort.

    I can see how that would be unclear, and I apologize for the misunderstanding.


  • You’re describing the best case scenario for the person wishing to protect their password, where the Planck Cruncher guesses the password on the very last possible combination, taking 100 years to get there.

    The Planck Cruncher might guess the password correctly on the first try, or it might guess correctly on the last possible combination in 100 years.

    What we really want to measure are the odds of a random guess being correct.

    The most “realistic” scenario is the Planck Cruncher guessing correctly somewhere between 0 and 100 years, but you want to adjust the length of the password to be secure against a powerful attack during the realistic life of whatever system you’re trying to protect.

    On average, assuming the rate of password testing is constant, it’ll take the Planck Cruncher 50 years to guess the 121 character password.

    And that assumes the password never changes.

    If the password is changed while the Planck Cruncher is doing its thing, and it changes to something that the PC has already guessed and tested negative, the PC is screwed.

    Hint: Change your password regularly. edit: The user should change their password regularly during the attack.

    Each password change reduces the risk of a lucky guess by that many years of PC attack.


  • zabadoh@lemmy.mlOPtoLemmy@lemmy.mlShould Lemmy buy ads on Reddit?
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    7 months ago

    You’d be surprised.

    I have a RL friend who’s on Reddit all the time, and he didn’t even hear about the shutdown, much less /r/place, or anything like lemmy. I’ve been trying to sell it to him…

    Re: The “We’re elite” becomes “We’re bored talking among the same old people” or “We’re burned out”, leading to users leaving and formerly thriving communities dying.

    I’ve been around long enough to see this happen on multiple forums.










  • zabadoh@lemmy.mltoLinux@lemmy.mlI had a journey
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    1 year ago

    I disagree somewhat.

    A lot of high tech development comes with a greed motive, e.g. IPO, or getting bought out by a large company seeking to enter the space, e.g. Google buying Android, or Facebook buying Instagram and Oculus.

    And conversely, a lot of open source software are copies of commercially successful products, albeit they only become widely adopted after the originals have entered the enshittified phase of their life.

    Is there a Lemmy without Reddit? Is there a Mastodon without Twitter? Is there LibreOffice without Microsoft Office and decades of commercial word processors and spreadsheets before that? Or OpenOffice becoming enshittified for that matter? Is there qBittorrent without uTorrent enshittified? Is there postgreSQL without IBM’s DB2?

    The exception that I can see is social media and networked services that require active network and server resources, like Facebook YouTube, or even Dropbox and Evernote.

    Okay, The WELL is still around and is arguably the granddaddy of all online services, and has avoided enshittification, but it isn’t really open source.





  • Was part of a team that was sent to Boston for a project. While we were there, the company announced they were changing the meal expense policy from reimbursement for submitted bills to a fixed stipend.

    But that policy change was a couple of days away, so the whole team went to this fancy expensive restaurant for dinner, and we ordered expensive food and wines as one last hurrah.

    I don’t even remember where or what I ate or drank.

    I just remember it was a good time.


  • Depends.

    Lemmy and reddit are definitely more media friendly.

    I think reddit managed to capture a certain generation of users for a lot of topics, and I think its recommendation algorithm helps keep the user experience more interesting by throwing exposing the user to new groups they may be interested in. Very similar to how YouTube works.

    But like other social media, the reddit algorithm also creates a very silo-ed, radicalized user base.

    Forum users tend to be older, and I have seen a few specialty forums die off due to attrition and a lack of new users.

    I think one huge benefit of forums is the good ones are tightly moderated, so bots and trolls are quickly dealt with.

    Forums whose topics where age is a lesser factor, or where non-commercialization benefits their userbase, are lasting longer, but generally they’re getting picked off.

    I think Discord is more like a media-friendly IRC, which was never my bag so I’ll let others opine on it.





  • zabadoh@lemmy.mltoMemes@sopuli.xyzPossibly
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    1 year ago

    Capitalist: Kids, now you too can come and experience the Craft of Mining! Here’s your personized helmet lamp and pickaxe! Anything useful that you dig up belongs to me. Notresponsibleforsideeffectssuckasdeathandinjury.




  • It’s true that crypto is commonly used in online drug transactions, but there are other justifiable uses, such as moving money out of countries with repressive regimes like China and Russia.

    Also paying for certain genres of porn that major credit card banks like Visa and MasterCard have somewhat arbitrarily designated as unacceptable, such as certain types of BDSM e.g. consensual nonconsensual, anything that shows blood, kinky hypnosis and mind control, vampires, etc.

    Of course obvious child porn and bestiality should be banned period, so some regulation is needed. But I’m not sure that the government delegating responsibility for regulation to the credit card banks is the best way to do it. The rules and enforcement are completely arbitrary and cannot be appealed.