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emXdem

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Tradecraft hasn't changed much. It has been fairly well tested. Operational security and information security have not changed much... They have become more difficult with cell-phones and small internet connected devices.

I think another big difference and a subject that probably would be included in a redo is understanding how all of the modern data generating systems can reveal covert activity through the analysis of metadata and how to "hide in the noise" of this.

The geospatial correlation of burner phone to actual identity if one does not practice good sanitation as far as locational security when accessing wireless networks as an example.

This was my exact experience with their laptops. All of them.

Great that there is a company that wants to do this. Not great that they have 0 transparency around refunds and supplychain.

I like to think of bitcoin as the censorship resistant settlement layer on which payment networks/systems can and are being built (like lightning network, which just passed all tests). There are some pretty sweet video demos of lightning network/payment channels in action.

Don't forget that it's now possible to broadcast bitcoin transactions via satellite - without internet...

What diffirentiates your product from the thousands of other similar products? Is it the ruggedness? The temperature range the hardware can operate in? Is it all open source code?

The IoT board/industrial computer market is pretty saturated. I work in this space, solving some problems professionally. It was tempting to turn our hardware/software stack into a product in addition to the actual problem we were solving, but after doing some market research, it was clear that without significant differentiation from products already on the market we would be Yet Another IoT Industrial Grade Controller.

Especially with AWS GreenGrass/IoT and similar efforts from Microsoft, Intel, Samsung, Dell and many others. There are already a ton of IoT/Industrial PCs on the market.

There is also Phoenix Contact, AdvancedTec, Siemens, ABB, Moxa, MPL...