One old trend: deperimeterization. Two current trends: consumerization and decentralization. Three future trends: deconcentration, decustomerization, and depersonization. That’s IT in 2020—­it’s not under your control, it’s doing things without your knowledge and consent, and it’s not necessarily acting in your best interests. And this is how things will be when they’re working as they’re intended to work; I haven't even started talking about the bad guys yet.[schneier.com]

Bruce is always thought-provoking, just not always in a good way ...