Oleksandr Vechirko (@alexvechirko) 's Twitter Profile
Oleksandr Vechirko

@alexvechirko

Freedom, cybersec, Web 3.0, fintech, regenerative agriculture, robotics, PKI, education, cosmos | 16 | 6/2 | responsible for quality

ID: 310678029

calendar_today04-06-2011 04:54:07

1,1K Tweet

200 Followers

2,2K Following

Oleksandr Vechirko (@alexvechirko) 's Twitter Profile Photo

Free tip nobody asked for – mostly for future me: Always have a backup. Batteries die. Tech fails. Redundancy isn’t optional.

Free tip nobody asked for – mostly for future me:

Always have a backup.

Batteries die. Tech fails.  
Redundancy isn’t optional.
Бречаник (@brechaaaaa) 's Twitter Profile Photo

Ви недооцінюєте, як може покращити стосунки просте людське грати щовечора разом у приставку

Oleksandr Vechirko (@alexvechirko) 's Twitter Profile Photo

інфаркт жопи це коли ловиш вприск адреналіну за 0.016с спутавши звук мотоцикла і шахеда, амінь всім причетним 🤡🫡

car leak (@druzhekarlik) 's Twitter Profile Photo

короче там джетсони всередині того чим підори щас бʼють по харкову

will (exo/acc) 🦙 (@wbic16) 's Twitter Profile Photo

100 MHz was more than adequate to run a GUI. At 100 fps, we had a budget of 1 million cycles per frame. At 4 GHz with 8 cores, no UI task should ever take more than 1 ms. We have 320 MHz per frame available. What the actual fuck is Microsoft doing these days?!

Owen (@owenbrakes) 's Twitter Profile Photo

The RF world is insane. Researchers recovered AES-128 keys from a Bluetooth chip by listening to its own antenna from 10 meters away. Crypto-engine switching noise couples into the RF chain, rides the 2.4 GHz carrier, and leaks out as radio.

The RF world is insane.

Researchers recovered AES-128 keys from a Bluetooth chip by listening to its own antenna from 10 meters away.

Crypto-engine switching noise couples into the RF chain, rides the 2.4 GHz carrier, and leaks out as radio.