The meme of EMP attack.

For the last couple of years, the meme of an EMP attack against the United States has been an integral part of the thoughtbase of the prepper community.  So the idea goes, the next major attack by a foreign power will involve not the bombing of a major city but bombardment with an electromagnetic pulse (local mirror, snapshot taken 20170310 @ 2030 hours PST8PDT).  Due to the fact that "electromagnetic" is kind of a loose term, sometimes they mean an actual magnetic field, sometimes they speak of a microwave burst (which means that you've got bigger problems than your electronics getting …

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Turtles All the Way Down: Bootstrapping an operating system.

Now we need an operating system for the trusted, open source computer. As previously mentioned, Windows and MacOSX are out because we can't audit the code, and it is known that weaponized 0-days are stockpiled by some agencies for the purpose of exploitation and remote manipulation of systems, and are also sold on the black and grey markets for varying amounts of money (hundreds to multiple thousands of dollars). It has been observed by experts many a time that software being open source is not a panacea for security. It does, however, mean that the code can be audited for …

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