RT @mlsec
Did you know that a normal LED can also receive light? 🚨
It can! In this paper, we point a laser at build-in LEDs of offices devices and transmit data to their firmware. This covert communication can bridge 25m with a throughput of 128 kbps.
RT @isotopp
“So I notified the Dutch CERT that a Dutch ship was using a satellite router with a default password and that it was exposed to the internet. They notified me that the vulnerability was mitigated and asked for my address to send me a T-shirt.” https://www.linkedin.com/posts/shaiei_so-i-notified-the-dutch-cert-that-a-dutch-activity-6861003739415752705-0g48
Ever wanted to track your ICE train in the command line? No?
Anyway, you can do it now!
https://github.com/craftamap/iceportal-api/
RT @OpenLabAugsburg
Es ist wieder 3D-Druckerzeit.
Wir bauen diesmal: Einen Prusa MK3S+ OR einen Prusa Mini.
Für Einsteiger perfekt, in einem 2-tägigen Workshop.
11.+12. September 2021 nur in deinem OpenLab
https://openlab-augsburg.de/2021/07/3d-drucker-workshop-am-29-und-30-august/