Nerd That Talks Good

@JetSm00th@infosec.exchange
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Message therapist (not a typo), cybersecurity marketer, that guy with the glasses. 
I help founders and other smart people tell their stories even better. It pays to be a NERD who TALKS good.
Professional Stuffhttps://messagespecs.com
Professional Stuffhttps://www.linkedin.com/in/joelmbenge/
Personal Stuffhttps://joelmbenge.com
Before he lit guitars on fire, Jimi Hendrix lit up TV screens in 1965 playing backup for Buddy and Stacy on a cover of “Shotgun.” His journey started in the shadows—and even then, he stole the show. And there's video: https://zurl.co/bk7ZE
Jimi Hendrix Made His TV Debut in 1965 Playing Guitar for 'Buddy and Stacy' on 'Shotgun' - That Eric Alper

Before he became a guitar god, Jimi Hendrix made his TV debut in 1965 playing backup for Buddy and Stacy on Night Train. The song? A cover of “Shotgun.” The takeaway? Even then, you couldn’t ignore that sound.

That Eric Alper
True definition of critical infrastructure

I just had the Nerds That Talk Good Podcast interview of my lifetime!

Can anyone guess with whom?

*glares in Scandinavian*

When you find out who I just booked for a podcast interview next week…

I am LITERALLY fan-girling right now. 😱

Subscribe to ‘Nerds That Talk Good’ wherever you get your podcasts.

https://messagespecs.com/the-podcast

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True definition of critical infrastructure
@beyondmachines1 "Touch and die" that about sums it
@cynical_melomaniac @beyondmachines1 But there is a fan. So, there must be experts too 😁
@funqr @cynical_melomaniac I won't mention names, but something not unlike to this similar saved my (and a large company's ass) one night when the storage crashed.
@cynical_melomaniac @beyondmachines1 I prefer to retrieve death by slowly drizzling coffee into a stack of loose power supplies
@beyondmachines1 a temporary fix will become a permanent solution.
@beyondmachines1 @DemonHouser I've seen way too many faulty sensors bridged in Industrial plants to stop false alarms and never replaced. Out of sight out of mind.
@DemonHouser @beyondmachines1 Nothing is more permanent than a temporary solution!
@beyondmachines1 I have one of these but the lid can be closed
@cenobyte so it's no longer a temporary solution?
@beyondmachines1 Nope being run as a research and dev server. Sagemath and a znc and a couple of other things
@beyondmachines1 Don't worry. As a software engineer, I can confidently say that the code that runs on them looks the same, it's just not as obvious.
@dragonfi as long as the code runs, it's fine!

@beyondmachines1

Out of curiosity the 3rd image, Técnico Lisboa, is the Lisbon School of Engineering. They probably made it themselves.

@beyondmachines1 I had one of these at old job...it was only responsible for a daily report that drove $10MM in daily inventory purchases.

We chased that into the cloud in 2 weeks.

Although part of me will always worry, it's on that rack held up by 2 cardboard boxes...

@beyondmachines1

Cats report that it is not up to modern infrastructure standards due to the lack of a cardboard box.

@beyondmachines1 Oh god. Sweet memories of college in the 1990s, when my tech-spertise was better than my sysadmin's.
@beyondmachines1 I bet all those patch cables could hold the switch and the cardboard box is not actually needed
@xchange @beyondmachines1 You will certainly not regret putting 30 to 40 pounds of strain on your patch cables.
@beyondmachines1 I once had to power a voicemail server with a bench power supply because it would take too long to get the proper supply for it. This seems rather normal to me. :D
@MuseumJoe one has to chase that uptime!
@beyondmachines1 @nivrig we have a Mac like that in a server closet. Exact same case design even, I think. It acts as a build host.
@chucker Until the day when the battery expands from being continuously charged and you buy a Mac mini. @beyondmachines1 @nivrig
@fseiffert @chucker @nivrig or switch to RPi, like Technico Lisboa did 🤷‍♂️

@fseiffert @chucker @beyondmachines1 @nivrig
The battery should not charge continously unless the charging circuit is broken. And my MacBook has lasted longer than half the Minis we had at work.

(Ok, we had two, one of them stopped working).

@beyondmachines1 i have done one of those things.
@kajer You still have ways to go then :)
@beyondmachines1
Ive done all of these in production. 
@Tristan let the one who hasn't dropped a database in production cast the first stone!
@beyondmachines1 the first one... damn... even me as a total linux noob i managed to disable lid behavior when making a server out of a laptop
@Stellar Yes. But: "this is temporary", just make it work.
@beyondmachines1 who leaked pics of my infra??? lol
@beyondmachines1 hey, at least i migrated 60TB of data today bc i moved the rack by a centimeter
@Crimekillz@⚧.fm Achievement unlocked!

@beyondmachines1

at one point in my career, doing backbone for one of the largest ISPs at the time (50-60% of internet traffic), we had routers that were webbing strapped to shelves because we couldn't get rack mount kits for the gear.

i remember walking into 1 wilshire and seeing a CSU/CSU dangling from it's cable in the air in a competitor's rack.

critical infra does not guaranteed robust infra. :)

@beyondmachines1 People do know it is trivial to disable power/sleep functions that occur on lid closure, right?
@nuintari probably, but like the rest of the idea it was supposed to be temporary, so they didn't bother.
@beyondmachines1 Nothing is so permanent as the temporary solution.
@beyondmachines1 Can be improved by stabilizing the lid with a (full) cup.
@mbaudis coffee, uknown days old.
@beyondmachines1 protip: make sure the internal speaker is connected, so that when you have a stack of these possibly hidden under another stack of papers and you need to find the physical hardware corresponding to what you can ssh into, you can make it beep. Or talk ("say" is pretty handy)
@evilotto spoken like a true veteran
@beyondmachines1 The mysterious box with a USB that glows coming out of it is how we kept our home surveillance system functional. I had donated a 16gb flash drive from highschool that looked like it'd been through at least one war, it was quite the sight.
@beyondmachines1 I like the last one: 'Touch and Die'. Security by threat of life.
@vollkorn depending on what will fail if it's touched and how much time one will need to work to recover the failed components, death threats may be warranted 🤷
@beyondmachines1 Or it may just be a description of what will happen. For example, when it's critical infrastructure of an airplane you're on.
@vollkorn i'm imagining a Boeing 737 Max with a RPi somewhere in the avionics marked "Do not touch"
@beyondmachines1 I'm afraid something to the same effect ist considered normal in other areas.
@vollkorn looking at the series of unfortunate events that befell Boeing, it seems that it was (at least for a time) considered normal there as well...
@beyondmachines1 this brings back memories... Once we dampened a fiber connection by twisting it around a pen because wrong transceivers and we needed to interface single and multi mode. It worked, and I can't tell you how long it did. We stuck a P-touch label saying "don't remove" to it 😸
@jwz