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Cake day: 2023年7月29日

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  • Your character would get caught. Mainly because electronics boards are absolutely covered in parts made from all over the world. Each one of those parts is batch numbered, if not labeled with a serial number. If your main character wasn’t caught from being the only person with a purchase history that matches the equipment used, they would certainly be caught using forensic analysis of the identifying marks on the devices.

    Your character’s best bet is to realize that the point of sabotage is not to destroy a resource, (complete destruction is a bonus), but to make the opponent either realize that they would need to commit more effort to protect that resource than it is worth, or get your opponent to commit that effort, wasting their time and resources.

    Real life example : Ukraine blew up part of a useful bridge in Crimea with a truck bomb. The bridge has been restored to working order, but now Russia has to check every single truck that goes over the bridge very thoroughly. They’ve limited the maximum size of the trucks as well. The total flow of material over that bridge had been choked, and Russia is doing all the work to choke out their own asset, and they will need to continue to do this for the rest of the conflict, or the bridge will get blown up again.

    So, back to your fictional character… He doesn’t need to devise a sophisticated attack to destroy all the cameras, he just needs to be part of an ongoing uncoordinated campaign of random attacks. Either the camera owners step up hardening their devices, which increases the cost and decreases the number they can deploy, and their usefulness, or, the government entities that use the cameras will need to deploy more police presence to protect the cameras, invalidating the benefit of having the cameras anyway.







  • It’s been a while since I’ve had to do a game system setup on an old TV, (like damn near 20 years) but I think you used channel 3 because it was a channel reserved for local communications, so there would never be “TV” on that channel. Your VCR connected to the TV with a coax cable, and if you wanted to have “TV” plugged in at the same time, you either needed a TV with multiple coax inputs (I think it was common to have 2, one for VCR, and one for satellite/aerial antenna) or a coax splitter. Early on, those RCA plugs weren’t built into a lot of TVs, so you needed the VCR to inject that signal onto coax for the TV. Lots (if not most/all) VCRs would let you switch the channel used in the settings, I think mainly to cover other regions where channel 3 was not standardized.