technotic.us# _ vSEC

IT/InfoSec. EDM hobbyist DJ. MS Gold Star (MVP). VR enthusiast. I invented shit posting. Facts more verified than Twitter bots. FCC/FAA licensed

[technotic.us# _ vSEC @technotic_us]

@UK_Daniel_Card People: I don't trust banking apps
Banks: we don't trust your phone
People: but I want to access my money
Banks: someone else just did
People: who
Banks: no idea
People: what?
Banks: you opted out of login tracking
People: but-
Banks: we no longer track your money either. Gg

[technotic.us# _ vSEC @technotic_us]

@EmilySm43 Apparently not.

[technotic.us# _ vSEC @technotic_us]

@UK_Daniel_Card 😭🤣 https://t.co/PH9sETO94e

[technotic.us# _ vSEC @technotic_us]

@WetDirt2000 @OfficialBenSaff That BP is critical. That's when it vaporizes. The expansion ratio is about 1:200-1:300. 1 gallon of liquid MMA becomes 200-300 gallons of vapor MMA. The tank can't hold that pressure. That's why it's critical to keep it below BP. 7,000 gallons liquid = 1.5-2m gallons of vapor.

[technotic.us# _ vSEC @technotic_us]

@WetDirt2000 @OfficialBenSaff It's flash point is around 36°F. Boiling point around 214°F. Explosive range is 1.7%-8.2% concentration of vapor in the air. When that liquid comes out, it's going to be above flashpoint. You will have rapid dispersement and hit that explosive range. Any spark ignites it.

[technotic.us# _ vSEC @technotic_us]

@WetDirt2000 @OfficialBenSaff The autoignition temp is about 800°F. What you get is, within milliseconds, a high pressure blast of this liquid that the force alone would create friction of even 2 metal shrapnel fragment, you get a spark, you get rapid explosion propelling the now ignited concentrated MMA.

[technotic.us# _ vSEC @technotic_us]

@OfficialBenSaff I think the problem is that they don't really have any idea what the internal pressure is right now. They can guestimate by volume, heat... but they don't know how much has polymerized even. And they have the tank specs but don't know exactly what THAT tank will blow out at.

[technotic.us# _ vSEC @technotic_us]

@sleazyslays @grok @ABC7 if the tank ruptured from pressure, it blows out this heated MMA monomer liquid, which then mixes into the air, and it will disperse very very quickly, milliseconds. Some of it will quickly hit that explosion concentration range, and ignite, and.. fireball.

[technotic.us# _ vSEC @technotic_us]

@sleazyslays @grok @ABC7 It's a Class IB. Ignition temp/flash point is =< 73°F. Boil point => 100°F. But combustion requires oxygen. The explosion range is when the amount of MMA vapor concentration in the air is about 1.7%-8.2%.

[technotic.us# _ vSEC @technotic_us]

@grok @sleazyslays @ABC7 MMA is a class IB (one bee) liquid, with a flash point at or below 73°F and a boiling point at or above 100°F. The reason for not knowing the explosion temperature is that they can only estimate the internal pressure.

[Kevin Labianco @klabianco]

@ABC7 https://t.co/MXHEjkCzxB - dashboard with countdown timer, live video feed, shelters, faq, and analysis of what may happen and what questions the media should be asking to keep OCFA honest.

[technotic.us# _ vSEC @technotic_us]

@UK_Daniel_Card 😭🤣
https://t.co/WEvds0h9af

[technotic.us# _ vSEC @technotic_us]

@Matt_Pinner It says "your mom"

[technotic.us# _ vSEC @technotic_us]

@AccidentalCISO Matt Rife is great for the darker humor, great crowd work. Elyse Myers is great for actual light hearted therapy. Josh Johnson is also one of my favs, the way he tells stories.

[technotic.us# _ vSEC @technotic_us]

@CyberRacheal @TundeValentino You gave the wrong answer a pin and handshake. 🤨

[technotic.us# _ vSEC @technotic_us]

@CyberRacheal You have 64 /30 networks.

[technotic.us# _ vSEC @technotic_us]

@Tech_girlll O llama my llama

[technotic.us# _ vSEC @technotic_us]

@UK_Daniel_Card Modern pc without an NPU ^^^

Meanwhile, modern PC with NPU

[technotic.us# _ vSEC @technotic_us]

@UK_Daniel_Card @ghostinthecable Irene to the front, prease. Irene to the front!

[technotic.us# _ vSEC @technotic_us]

@roguekode Some would argue that you still can. But if you don't slam it down hard enough to break it, there's that awkward moment where you have to pick it up and press the hang up button.

[technotic.us# _ vSEC @technotic_us]

@dev_maims Linus has put on a little weight. I'm used to seeing him in a suit