Lockpicking Floppies!

I don't know why twitter is refusing to insert a card for this one. In any case, It's the @LockPickingLwyr, and it's a floppy-drive-lock.
so I've been meaning to do a video or thread on these sorts of locks myself. I have several, of different designs.
generally they're all designed vaguely like this one: it's a plastic insert that goes into the floppy drive, then it has some bit that rotates with the key to hold itself inside.
and they pretty much universally use super-cheap low-security tubular locks like this. You can probably pick most of them with a ballpoint pen
Although I do take slight issue with the floppy drive used in the video: They use a USB floppy drive, which has a molded wavy front.
That's not the type of drive it's supposed to be used in, as you can see from the box.
If you put it into an internal 3.5" disk drive, it'll get a much tighter fit. This won't help much if at all with the security, but it'll definitely work better.
in any case, yes: they're not really designed for "serious" security.
This is basically just made for things like "we have a computer in the church office, and we're tired of bored kids installing videogames"
(my church's lounge had a little 286 in it which had scorched earth preinstalled on it, so why would we need to install games?)
ANYWAY I love that I have a personal brand such that this kind of video comes out while I'm asleep and I wake up to like 20 mentions about it
that's not sarcasm. I love that so many people across the world saw floppy disks show up on something and their first thought was FOONE MUST KNOW ABOUT THIS

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More from Tech

The 12 most important pieces of information and concepts I wish I knew about equity, as a software engineer.

A thread.

1. Equity is something Big Tech and high-growth companies award to software engineers at all levels. The more senior you are, the bigger the ratio can be:


2. Vesting, cliffs, refreshers, and sign-on clawbacks.

If you get awarded equity, you'll want to understand vesting and cliffs. A 1-year cliff is pretty common in most places that award equity.

Read more in this blog post I wrote:
https://t.co/WxQ9pQh2mY


3. Stock options / ESOPs.

The most common form of equity compensation at early-stage startups that are high-growth.

And there are *so* many pitfalls you'll want to be aware of. You need to do your research on this: I can't do justice in a tweet.

https://t.co/cudLn3ngqi


4. RSUs (Restricted Stock Units)

A common form of equity compensation for publicly traded companies and Big Tech. One of the easier types of equity to understand: https://t.co/a5xU1H9IHP

5. Double-trigger RSUs. Typically RSUs for pre-IPO companies. I got these at Uber.


6. ESPP: a (typically) amazing employee perk at publicly traded companies. There's always risk, but this plan can typically offer good upsides.

7. Phantom shares. An interesting setup similar to RSUs... but you don't own stocks. Not frequent, but e.g. Adyen goes with this plan.

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Viruses and other pathogens are often studied as stand-alone entities, despite that, in nature, they mostly live in multispecies associations called biofilms—both externally and within the host.

https://t.co/FBfXhUrH5d


Microorganisms in biofilms are enclosed by an extracellular matrix that confers protection and improves survival. Previous studies have shown that viruses can secondarily colonize preexisting biofilms, and viral biofilms have also been described.


...we raise the perspective that CoVs can persistently infect bats due to their association with biofilm structures. This phenomenon potentially provides an optimal environment for nonpathogenic & well-adapted viruses to interact with the host, as well as for viral recombination.


Biofilms can also enhance virion viability in extracellular environments, such as on fomites and in aquatic sediments, allowing viral persistence and dissemination.