Discussion
Stealth Signals Are Bypassing Iran’s Internet Blackout
zenmac: >NFP’s solution was to add redundancy, similar in principle to a data-storage technique called RAID (redundant array of independent disks). Instead of sending each piece of data once, we send extra information that allows missing or corrupted packets to be reconstructed.A bit disappointing TBH if that is their solution. Seems like everything is trying to pigeon hole everyone into the proof of work scenario. If we have more power/energy then we will beat you in everything security, coding and censorship circumvention.
bawolff: So its just embeding some files in a satalite tv broadcast stream?I dont think that helps that much. If you have satalite tv going in, you already have video coming in, are arbitrary files really that much more useful?The thing people really want internet communication for is 2 way coms. Getting info on the situation on the ground out and allowing different groups inside Iran to coordinate. I fail to see how this helps with that.
labelbabyjunior: > So its just embeding some files in a satalite tv broadcast stream?Which is neither new nor novel.PlayCable was doing this to download console games over analog cable systems <checks notes> 46 years ago.TeleText says hello.
SanjayMehta: The claim of 30,000 dead in the crackdown is dubious. It originates from a doctor turned fashion blogger turned independent journalist called Deepa Parent[1] and doesn't have any other evidence to support it. (The Dresden fire bombing required tons of munitions and the toll was 25,000).[2]Now having said that, given the nature of the Iranian theocracy, they are quite capable of such acts. Remember that they have hanged homosexuals from cranes,[3] and executed rape victims.[4] But 30,000 in a day is an extraordinary claim which requires more evidence, certainly more than circular references tracing back to just one source.[1] https://thegrayzone.com/2026/02/01/guardian-iranian-death-to...[2] https://en.wikipedia.org/wiki/Bombing_of_Dresden[3] https://en.wikipedia.org/wiki/Mahmoud_Asgari_and_Ayaz_Marhon...[4] https://www.timesnownews.com/lifestyle/people/crime-against-...
tgma: None of the people I know inside Iran actually use this Toosheh[1] thing. And I mean zero, nada, none. Not one. Most are unaware of its existence. This sounds something that sounded cool pre-Starlink era that received funds and favors from western governments and NGOs and did not result in anything useful (not surprising that they get international press too despite being a total failure.) Realistically, a download-only solution does not solve a problem. Persian video content that people watch are delivered via DVB Satellite TV video channels. With Internet, what people want is to communicate and therefore need realtime access and data upload capability to contact others and use web services, not download a new offline copy of Wikipedia everyday! In practice, Iranians inside Iran end up mostly using VPNs and tunnels of various sorts. Often some variant of shadowsocks with SNI spoofing, which stop working in a full blackout. What will be left during a full blackout is people who have government-sanctioned SIM cards with full Internet access (known as "white SIMs") to propagandize on social networks in favor of the reigme when everyone else is disconnected and, a tiny set of people who have acquired Starlink terminals.The same set of people behind that project were supposedly given additional resources to smuggle Starlinks inside, and in the Persian community on Twitter, there's an ongoing meme mocking where those Starlinks actually went and given to whom, never to get an answer...[1]: TLDR: data archive within DVB-S video stream
stackghost: >What will be left during a full blackout is people who have government-sanctioned SIM cards with full Internet access (known as "white SIMs") to propagandize on social networks in favor of the reigme when everyone else is disconnected and a tiny set of people who have Starlink.One would think this is exactly the sort of circumstances under which store-and-forward/delay-tolerant routing would be useful. Years before Jack Dorsey thought of bitchat[0] I had the same idea, but never pursued it because I live in a western country but not in a "tech city", in other words, nobody around here is interested in being an early adopter of an app primarily of use only to preppers or people living under repressive authoritarian regimes.Anyways, it's a great idea in theory, as the techno-anarchist preppers that LARP with off-the-shelf lilygo LoRa tranceivers will be happy to tell you. But in practice nobody who actually could benefit from these seems to adopt these things. Or at least I never hear about it, if they indeed do. Perhaps today's internet blackouts are too transient for a 2026 version of samizdat to develop?Do the people you know inside Iran plan to just wait it out, or do they have some other solution ready for a total blackout?[0] https://bitchat.free/
tgma: To be clear while the annoying firewall has been a forever thing, and even grandmas know how to use VPNs day-to-day to access Instagram, a full, long-term blackout, has been a relatively new thing, so I don't think there's enough prep for that. Bitchat was certainly something that was spoken about after the January protests and before the war broke out. There was even a thief who cloned and renamed it something Persian without attribution and with shady security and the Bitchat guy got upset about it just a few weeks ago.There are some government-sanctioned messengers that apparently keep working but some people would not use it as they are completely insecure and watched by big brother, of course. The biggest issue is getting data out of the country not internal comms (e.g. video evidence of massacre, for example, so that some poeple like in this very thread don't get the ammo to whitewash the regime, intentionally or accidentally.)
