There are these electric toothbrushes - Philips Sonicare. They vibrate when it's time to change the cleaning head. My man here has found a way to hack the time counter inside those heads.
#hack #hardware #cybersec
#hack #hardware #cybersec
The Twenty Percent
Hacking my “smart” toothbrush
After buying a new Philips Sonicare toothbrush I was surprised to see that it reacts to the insertion of a brush head by blinking an LED. A quick online search reveals that the head communicates with the toothbrush handle to remind you when it’s time to…
Oy vey! Restoring private key from video footage of flickering of a power LED in a phone or a hub. Filmed on another phone or a regular security camera! Let's thank @istima for sharing
#cybersec #camera #hack
#cybersec #camera #hack
This is insane. 2 minute video. Obtaining personal email address and access to mobile network account by the means of call to support and social engineering.
#cybersec #hack
#cybersec #hack
Beautiful! Where do you host some malicious code so that it can't be deleted? That's right, on a public blockchain! Anyone can write and read, and there's no way to remove data from it.
#hack #cybersec #crypto
#hack #cybersec #crypto