Surveillance Self-Defence

Also known as “opsec for computer users”. Though, to be fair, most computer users don’t actually need this kind of operational security. And, they certainly don’t refer to it as “opsec”, like I just did. These days, I pretty much … Continued

Tracking The Fat Man

Time to watch for the jolly old elf! As I usually do at this time of year, I’m reminding you of where to find Santa and, more specifically, how to track his progress. During the Cold War, NORAD stood between … Continued

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