this post was submitted on 21 Jul 2025
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From North America, and I’m going on vacation in china for a few weeks. I wonder if anyone knows if I’ll be able to access any of my self-hosted services over zerotier while I’m abroad?

Edit: To be specific, I’m hoping to ssh into my machine over zerotier in case I need to fix something and back up some photos to my home NAS via rsync or something

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[–] BaroqueInMind@piefed.social 12 points 11 months ago* (last edited 11 months ago) (1 children)

China blocks newer TLS and forces a TLS downgrade of a version they have decryption capabilities of - https://www.f5.com/labs/articles/threat-intelligence/the-2021-tls-telemetry-report

More info - https://gfw.report/publications/usenixsecurity23/en/

More - https://www.scmp.com/news/china/politics/article/2167240/chinese-police-get-power-inspect-internet-service-providers

Chinese cryptography law mandates packet inspection and supervison of all foreign telemetry - https://link.springer.com/chapter/10.1007/978-3-031-11252-2_4
https://en.m.wikipedia.org/wiki/Cryptography_law

If you are truly skeptical of one of the world's largest cyber threat actors with an enormous economy and large population of cyber security experts is or isnt capable of trivially decrypting TLS, I don't know how else I can convince you that they are capable.

[–] _cryptagion@lemmy.dbzer0.com 6 points 11 months ago (1 children)

Except they didn’t say they were skeptical, and they even asked for more information. I don’t know why you got hostile in your reply to them. Because they didn’t just accept what you said as truth without needing sources?

[–] BaroqueInMind@piefed.social -2 points 11 months ago* (last edited 11 months ago)

I like skepticism, it's healthy. I like it when everyone questions and doubts in order to find the truth. It can go too far sometimes and you get anti-vax morons and flat-earth dipshits, so there's a level of curiosity that, once it becomes unhealthy or unusual or the answer is clearly out in the open/conspicuously apparent, should be punished.