> Private Cloud Compute
That's such a security theater. As long as nobody can look inside their ICs, nobody knows what's really happening there.
That's such a security theater. As long as nobody can look inside their ICs, nobody knows what's really happening there.
> "Today we’re making these resources publicly available to invite all security and privacy researchers – or anyone with interest and a technical curiosity – to learn more about PCC and perform their own independent verification of our claims."
https://security.apple.com/documentation/private-cloud-compu...
There are also a million dollars of bounties to be had if you hack it
> Apple oversells its differential privacy protections. "Apple’s privacy loss parameters exceed the levels typically considered acceptable by the differential privacy research community," says USC professor Aleksandra Korolova, a former Google research scientist who worked on Google's own implementation of differential privacy until 2014. She says the dialing down of Apple's privacy protections in iOS in particular represents an "immense increase in risk" compared to the uses most researchers in the field would recommend.
https://www.wired.com/story/apple-differential-privacy-short...
Looking at a bunch of PCBs doesn't tell you much.
Assuming they go through with that, this alone puts them leagues ahead of any other cloud service.
It also means that to mine your data the way everyone else does, they would need to deliberately insert _hardware_ backdoors into their own systems, which seems a bit too difficult to keep secret and a bit too damning a scandal should it be discovered...
Occam's razor here is that they're genuinely trying to use real security as a competitive differentiator.