GoodbyeDPI
iodine
GoodbyeDPI | iodine | |
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138 | 58 | |
10,250 | 5,794 | |
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1.2 | 5.1 | |
5 months ago | 5 months ago | |
C | C | |
Apache License 2.0 | ISC License |
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GoodbyeDPI
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Notion blocked in Russia?
Right now, it is accessible only through VPN. Even programs like DPI blocker are not helping
- Chapter 187 [English]
- Я так устал
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Fellas, it was nice to be a pirate, but my country have desided to restrict access to Pirate bay and Zamunda.
As in you cant access those sites (you got redirected to the ISP site)? Try changing your dns (make sure to clear your dns cache too) and try using goodbyedpi. Recently my country start enforcing isp to block piracy sites along with other sites (porn, reddit, etc) but since their method is just to use dpi, i could just use goodbyedpi to bypass it.
- Beyler vpn ler çalışmıyor yardım edin elim sikimde sizi bekliyorum
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ABİ PORNO İZLICEM İNTERNET KASIYOOO
ÖNCE BU GİTHUB PROJESINE GIRIYORSUNUZ https://github.com/ValdikSS/GoodbyeDPI
- Şu siteye girmenin bi yolu varmı
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Show HN: TxtNet Browser – Browse the Web over SMS, No Wi-Fi/Mobile Data Needed
Russian internet censorship is very simple. They don't seem to be using DPI to target VPN protocols at all, instead trying to block IPs/subnets of known commercial VPN providers. Blocking IPs, subnets, and domains is the primary operating mode of Roskomnadzor.
There allegedly is DPI, but it only comes into play as an extra measure against things like domain fronting, proxies, and plaintext HTTP. It'd look at the SNI and inject a RST packet to drop the connection. As it does not even try to implement TCP, analyzing each IP packet in isolation, there are various interesting utilities[1] that mess with it by, for example, splitting the TLS ClientHello into two TCP packets in the middle of the domain name.
[1] https://github.com/ValdikSS/GoodbyeDPI
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[Announcement] Important Subreddit Update
Also, try this tool, you'll find that unblocks most content for you. Good luck!
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Help, I can't access Reddit now! (2023 Megathread)
Cobain GoodbyeDPI. Masukin ke task scheduler biar auto nyala dan hide window nya.
iodine
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Show HN: This Website Is Hosted on DNS
Reminds me of using https://code.kryo.se/iodine/ ( DNS tunnel ) and a empty prepaid card...
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DNS Exfiltration Tool
Obligatory dns tunnel software for exfil. It is super noisy if you do dns querylogging, so I'd not use it for anything major, but it is a fun research tool.
https://github.com/yarrick/iodine
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Fun with DNS TXT Records
It's worth noting that you (re) invented what iodine does: https://code.kryo.se/iodine/
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WiFi without internet on a Southwest flight
(https://github.com/yarrick/iodine)
It’s slow, but it works and is a handy “last resort” tool.
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Russia starts blocking VPN at the protocol (WireGuard, OpenVPN) level
While working in an environment where VPN connections were pretty much all blocked⁰ a friend of mine had success using https://guacamole.apache.org/ to access a remote machine¹. Not quite the same as a direct VPN connection but worth a try if nothing else functions, it looks enough like normal HTTPS traffic that he got away with it.
To keep your wireguard setup more as-is, you could try https://kirill888.github.io/notes/wireguard-via-websocket/ to tunnel that via a web server. In fact https://github.com/erebe/wstunnel which that uses could be used just as well with any other UDP based VPN.
I once tinkered with https://github.com/yarrick/iodine and successfully connected to resources over the wireless on a train, bypassing its traffic capture and sign-up requirement, so that might be an option, though I think fully blocking external DNS is more common now so this is less likely to work²³.
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[0] practically only HTTP(S) permitted, not even SSH, DPI in use that detected just using SSH or OpenVPN over port 443
[1] NOTE: be careful breaching restrictions like this, you are at risk of an insta-sacking if discovered, or worse if operating in some securiry environments!
[2] and the latency when it does work is significant!
[3] and that much traffic over port 53 might get noticed by the heuristics of data exfiltration scanner, encouraging sysadmins to notice and implement a way to block it
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Show HN: File distribution over DNS: (ab)using DNS as a CDN
There's also iodine, a C program that tunnels IPv4 packets over DNS. Useful for bypassing captive portals on wifi, since DNS usually isn't restricted.
https://github.com/yarrick/iodine
Regarding cloudflare DNS over HTTPS: It could be that it tries to server data encoded as JSON, which is impossible in JSON. Some control characters and bytes 128-255 cannot be represented as JSON strings.
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Show HN: Use DNS TXT to share information
A regular proxy on port 53 might work? Is it necessary to actually use DNS?
Otherwise there's https://github.com/yarrick/iodine
- Anything can be a message queue if you use it wrongly enough
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help with choosing a VPN to host (I'll explain)
Well, you're really exhausting your options here (and possibly your IT department's patience). Iodine would still be an option, it creates a tunnel through DNS traffic. Nearly impossible to block/filter out but you shouldn't expect a lot of bandwidth. Try it out! Although if you're only going to use low-bandwidth applications through the tunnel anyway you might as well use your own mobile data plan instead of your school's WLAN.
- DNS blacklisting in enterprise
What are some alternatives?
PowerTunnel-Android - Powerful and extensible proxy server with anti-censorship functionality for Android
dnscat2
PowerTunnel - Powerful and extensible proxy server with anti-censorship functionality
miniProxy
dnscrypt-proxy - dnscrypt-proxy 2 - A flexible DNS proxy, with support for encrypted DNS protocols.
PHP-Proxy - Proxy Application built on php-proxy library ready to be installed on your server
GUI-for-GoodbyeDPI - Anti Cencorship Application
Nginx Proxy Manager - Docker container for managing Nginx proxy hosts with a simple, powerful interface
zapret - Обход DPI в linux
inlets - Get public TCP LoadBalancers for local Kubernetes clusters
GreenTunnel - GreenTunnel is an anti-censorship utility designed to bypass the DPI system that is put in place by various ISPs to block access to certain websites.
Swiperproxy - A Python-based HTTP/HTTPS-proxy.