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Iran is likely jamming Starlink

timesofisrael.com

161–170 of 306 posts

Re: Iran is likely jamming Starlink

#161
Why are none of the people I saw posting non-stop about Palestine saying anything about Iranian freedom? Would honestly love to hear a genuine response from anyone who is against the movement in Iran. Or even conflicted about it.

Re: Iran is likely jamming Starlink

#162

Good for them, as they’re under external attack. For example a US ghoul like Mike Pompeo had this to say recently [1]: > Happy New Year to every Iranian in the streets. Also to every Mossad agent walking beside them so under those circumstances anything goes to defeat the likes of Mossad and associated foreign entities doing their thing on Iranian soil. [1] https://xcancel.com/mikepompeo/status/2007180411638620659

Is them the Iranian people or their dictators?

Re: Iran is likely jamming Starlink

#163
post #88

Earlier quoted context omitted.

https://github.com/x011/smtp-tunnel-proxy : > A high-speed covert tunnel that disguises TCP traffic as SMTP email communication to bypass Deep Packet Inspection (DPI) firewalls

It seems like these smuggle-disguise protocols are almost always trivially detectable.

Yes, but such tools aren't popular enough for the censor to specifically target.

Re: Iran is likely jamming Starlink

#164

Why are none of the people I saw posting non-stop about Palestine saying anything about Iranian freedom? Would honestly love to hear a genuine response from anyone who is against the movement in Iran. Or even conflicted about it.

I’m not against the movement, but the last time Iran had protests this bad was in 1979. It didn’t get better afterwards. It’s a huge mess and I hope they figure something out to fix it, but I’m just pessimistic.

Re: Iran is likely jamming Starlink

#165

Why are none of the people I saw posting non-stop about Palestine saying anything about Iranian freedom? Would honestly love to hear a genuine response from anyone who is against the movement in Iran. Or even conflicted about it.

I’m not against the movement, but the last time Iran had protests this bad was in 1979. It didn’t get better afterwards. It’s a huge mess and I hope they figure something out to fix it, but I’m just pessimistic.

Thanks for the reply. Makes sense.

Re: Iran is likely jamming Starlink

#166
post #128

My thoughts to the Iranian people, may they get what they need and deserve at a cost that is not too high. As in all conflicts, there's always a "fog of blame" where there isn't absolute certainty about who is right and who is to blame. Though it's not that hard. Because their survival depends on it, dictators are very good at blaming others--anybody, really--for their own shortcomings, and they usually wield the kin…

A politicide is occuring right now in Iran.

Re: Iran is likely jamming Starlink

#167

Seems like a big flaw that low-orbit constellations have a dependency on GPS, which are high-altitude satellites. They're 40x further away and so have 1,600x greater path loss. Why can't they use their own satellites for this? > "But Starlink receivers use GPS to locate and connect to satellites. “Since its 12-day war with Israel last June," The Times says, “Iran has been disrupting GPS signals.”"

Musk tweeted a while back that the constellation could be used as its own GPS service, but it wasn’t a priority right now. Maybe later.

[deleted]

Re: Iran is likely jamming Starlink

#168

Why are none of the people I saw posting non-stop about Palestine saying anything about Iranian freedom? Would honestly love to hear a genuine response from anyone who is against the movement in Iran. Or even conflicted about it.

I hope the movement succeeds.

I've been curious myself about why the activist class seems weirdly quiet on this issue.

On a quick scan of media feeds I've seen a couple of things that stand out (I do not confirm or deny how true these claims are)

1) Current Iran is a enemy of the USA and thus activists can't support the destruction of the current regime. Iran is able to create nukes so can put pressure on the USA in Middle East Politics (esp. Palestine and Israel)

2) The uprising and the Shah are CIA/Western Backed and thus supporting the protestors is de-facto colonialism/imperialism.

3) Contrary to popular belief Iran is not actually a Muslim nation, only the leadership is. The population is significantly more varied and people do not want to be seen supporting the firebombing of Mosques because Islamphobia.

I don't know how widespread these opinions are, but it IS very strange how I don't see more outrage.

Re: Iran is likely jamming Starlink

#169
post #98
post #73

Satellite signals are just weak RF signals and can be disrupted easily. There is nothing 'hardened' about them. It's funny that people think Starlink or any of its many incipient competitors are any different.

Starlink uses beamforming with directional antenna arrays, so it should be rather difficult to jam compared to omnidirectional antennas. It's basically a dish pointed at the satellite, so the jammer should be in between to work. Antenna arrays aren't perfect so it still picks up some energy omnidirectionally, but it should be possible to shield it with some metal plates in a way that only sky is visible. https://en.w…

> basically a dish pointed at the satellite, so the jammer should be in between to work.

Which isn't hard to do if you have the budget of a government. Directional antennae, GPS and a helicopter/Cessna flying patterns over a metro. Beams from the terminal are constantly scanning the sky chasing the constellations.

A higher hit rate option would be a fleet of low altitude drones taking high-res pictures of the ground, and running a fine-tuned classifier to identify Starlink Dishies which require a clear line of sight to the sky.

People who think Starlink is unblockable, or somehow anonymous IRL are unimaginative. Iran is well-versed enough with electronic warfare that it tricked a RQ-170 Sentinel land on it's territory - how hardened are Starlink terminals against responding to a spoofed signal and exposing their locations?

Re: Iran is likely jamming Starlink

#170
post #3

Which governments are referred to as "regimes" is usually propaganda about how you should feel about them. Consider: all articles written about US using the words "The US regime".

I don't think I've ever read an article using the term "US regime," as that usually refers to an undemocratic or authoritarian government. You might want to clean up your information diet if you're reading lots of articles over the years with that term... Yes it is a value judgement, but Iran's government is nothing if not oppressive and authoritarian. Until recently the US had taken pride in being nothing like a reg…

>I don't think I've ever read an article using the term "US regime," as that usually refers to an undemocratic or authoritarian government.

Pretty fuckin' big rock you've been living under for the last couple years.

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