Yeah this is what I’m confused about. In a lot of simpler devices like this the BMS is actually a daughter board and has no physical connectivity to the main circuits at all. I wouldn’t need them. And even if it had access you generally do not have the capacity to rewrite its code, because again code updating is not something that was ever expected.
Comment on Lebanon’s health minister says 8 killed, 2,750 wounded by exploding pagers
umami_wasbi@lemmy.ml 2 days ago
Is this a cyberattack, or pre-planted explosives?
My dad used to have one and it runs on single AA bsttery. It will burn if exploded but I doubt will that make “man fell on the groud bleeding.” Newer models might use recharable batteries, yet the BMC (logically thinking) should be sperated from the communication part as charging have nothing to do with it. How are you going to use SMS to hack a part of the system which isn’t connected?
If it is pre-planted explosives, that’s just wet work and nothing to talk about it.
Of course, the attacker can do a supply chain attack (by threating/hacking the manufacture, excluding explosives) as a stage to make the cyberattack possible.
echodot@feddit.uk 2 days ago
cheese_greater@lemmy.world 2 days ago
“Exploded” always sounded like an adorable little kid word to me, like “He hitted me!?”
feedum_sneedson@lemmy.world 1 day ago
Thanks for sharing.
Rekorse@sh.itjust.works 1 day ago
Sort of telling how you can teach people to associate good thoughts with awful things. Conditioning is a bitch.
dhork@lemmy.world 2 days ago
NYT has a link up which it claims has been verified. It is a video of someone at a market who had one of these in their messenger bag. The video shows a decent size explosion, which blew a big hole in the bag and knocked the guy (and people around him) to the ground. I doubt you could make an explosion that big with a AA battery. They must have planted the stuff in some massive supply chain hack.
alvvayson@lemmy.dbzer0.com 2 days ago
Yep, all the electrical engineers who have chimed in say it looks more like explosives.
A battery would get hot and start a fire. It wouldn’t instantly explode like this.
Dave@lemmy.nz 2 days ago
Given how targeted the attacks were at certain people, does this imply a bunch of people walking around with explosives in their pagers, where they weren’t set off because they weren’t one of the targets?
dhork@lemmy.world 2 days ago
NYT says this switch to pagers has been recent, after the Oct 7 attacks last year, when Hezbollah suspected that Israel was spying on the cell network, and using it to locate targets for strikes. So all these pagers got distributed to Hezbollah-affiliated people in short order . This system doesn’t use commercial networks, and has been called a “closed” network by the NYT.
If all that is true, then that means anyone with one of these closed-network pagers got it from being involved with Hezbollah in the first place.
Dave@lemmy.nz 2 days ago
Oh wow, that’s quite… something.