All your drug pumps are belong to us

23/06/2015

The offending PCA serial cable linking the comms module to the motherboard (Image source: Billy Rios)

Hannibal ante portas!

A recent article in Wired discloses how hospital drug pumps can be hacked and the firmware controlling them modified at will. Although in theory the comms module and motherboard should be separated by an air gap, in practice there’s a serial link cunningly installed to allow firmware to be updated via the interwebz.

As the Romans found, once you’ve built a road that a legion can march down it’s entirely possible for Hannibal and his elephants to march right up it. Thus proving once again, if proof be needed, that there’s nothing really new under the sun. In a similar vein we probably won’t see any real reform in this area until someone is actually killed or injured.

This has been another Internet of Things moment of zen.