David wrote:
It's not clear that enabling anti-competitive behavior is good for society. After all, there's a reason we have anti-trust law. Ross Anderson's point -- and it seems to me it's one worth considering -- is that, if there are potentially harmful effects that come with the beneficial effects, maybe we should think about them in advance.
I fully agree that the TCPA's efforts offer potentially beneficial effects. Assuming the TPM has not been compromised, the TPM should enable to detect if interested parties have replaced you NIC with the rarer, but not unheard of, variant that ships out the contents of your operating RAM via DMA and IP padding outside the abilities of your OS to detect. However, enabling platform security, as much as might be stressed otherwise by the stakeholders, has never been the motive behind the TCPA. The motive has been DRM. Does this mean that one should ignore the benefits that TCPA might bring? Of course not. But it does mean that one should carefully weigh the benefits against the risks. --Lucky Green