China Telecom Hijacks US, Canadian Internet Traffic On a Regular Basis, Report Says (itnews.com.au)
Bismillah writes: China Telecom is up to no good with Border Gateway Protocol (BGP) shenanigans researchers have discovered. The state-owned telco is hijacking and rerouting internet traffic to China via it's U.S. and Canadian points of presence (PoPs). As for how the researchers came to their conclusion, they reportedly "built a route tracing system that monitors BGP announcements and which picks up on patterns suggesting accidental or deliberate hijacks and discovered multiple attacks by China Telecom over the past few years," reports iTNews.
In one example occurring in 2016, "China Telecom diverted traffic between Canada and Korean government networks to its PoP in Toronto," the report says. "From there, traffic was forwarded to the China Telecom PoP on the U.S. West Coast and sent to China, and finally delivered to Korea. Normally, the traffic would take a shorter route, going between Canada, the U.S. and directly to Korea." The telecommunications company is able to reroute the traffic by announcing fake routes via the BGP, which "governs data flow between Autonomous Systems, the large networks operated by telcos, internet providers and corporations."
In one example occurring in 2016, "China Telecom diverted traffic between Canada and Korean government networks to its PoP in Toronto," the report says. "From there, traffic was forwarded to the China Telecom PoP on the U.S. West Coast and sent to China, and finally delivered to Korea. Normally, the traffic would take a shorter route, going between Canada, the U.S. and directly to Korea." The telecommunications company is able to reroute the traffic by announcing fake routes via the BGP, which "governs data flow between Autonomous Systems, the large networks operated by telcos, internet providers and corporations."
Is anyone going to impose any actual consequences, or are they just too damn big?
the canadian government is surprised to find china did exactly the same thing to them as they did to china...
come on just implement signing and validation...
https://blog.benjojo.co.uk/post/are-bgps-security-features-working-yet-rpki
also get on your DNSSEC and DANE implementations
I know! They're invading Vancouver and buying all our Maseratis!
"The Internet is not a secure network."
As an Internet user you have no control over where your packets go or how they are routed. China could re-route them. The NSA could re-route them. Your ISP could re-route them. The only "guarantee" you get is the Internet will try really hard to get your packets there by any means necessary. Because there is no way to know where your packets are going to go, you should assume that *anyone* could be reading your packets. ("Packets" meaning the web pages your browse, the credit card details you enter on a website, the emails you send, etc.)
This of course doesn't matter because you encrypt everything you send across the Internet right?
k den
There are no guarantees of how packets get from point "A" to point "B" on the internets.
Anyway, what, you think every backbone router in the U.S. is controlled by people you can trust? Really?
I've given up trying to tell ISP's when their networks are hijacked (it happens, a lot). It's not just China either, Comcast likes to engage in it's own hijacking for example. Many networks simply don't give a shit or want free consulting.
I'm sure there are some of you here that understand BGP but for the rest, in short it's not necessarily a case of Provider C announces Provider A's networks such that Provider B routes through C. There are quite a few metrics that go into how routers decide one routeu over another, some are policy while others are protocol level (link goes down, routes get withdrawn). Having a shorter path or lower latency for example are two ways a third party can fool networks into giving them preference.
Dropping your BGP session is a script kiddie level attack, influencing your routing such that YOU believe I have a better one without making global changes is much more sinister.
Just encrypt your traffic.
Not just the BGP but even ip addressing is confusing as hell these days. For example in a European country from server A to server B in different DCs. Why on earth does my packet travels through an IP belonging to:
OrgName: IP Transit Inc.
OrgId: IPTRA-3
Address: 110 East Broward Blvd., Suite 1700
City: Fort Lauderdale
Regardless that this router might actually is in Europe but again who the f knows when they use USA registered ips. All ISPs should register their ip ranges for addresses in their country and all the traffic should flow through the local Internet Exchanges. When I'm in France I don't want to see my traffic bouncing through Belgian routers, especially not go to the USA and come back.
The fact that the Internet's design allows this behavior has been known for decades. The only thing that is new is China was caught doing it, though probably most world governments have done it by now. That is why many in the industry are pushing for 100% HTTPS adoption. It's free and easy now thanks to https://letsencrypt.org/
fake bombs, and hamilton electors. Covefe anyone?
Each country running their own part their own way and firewalled interconnects that stop all this stuff.
>> China Telecom Hijacks US, Canadian Internet Traffic On a Regular Basis, Report Say
Stop whining when others follow your bad example it !
"USA Government Hijacks Worldwide Internet Traffic On a Constant Basis"
Everybody.
All the time.
Consistently.
Get real solid open encryption, and stop whining.
aaaaaaa
that's always the case. There are lots of reports, information, claims, accusations, but never any real solid evidence. Always the case when it comes to what those evil russians and china men have supposedly done to attack the innocent free world in the west, who have never done anything wrong.
Was this China just spying, or did they modify the data ? If the first, then not as big a deal. But modified data could be seen as act of war. it
I prefer the "u" in honour as it seems to be missing these days.
I have seen one guy driving a Quattroporte in Shenzhen. But maybe he was not Chinese...
well, you see the beginning of the story. I am a client of China-telecom, but I find my CN-2-CN traffic is routed via China-Taiwan node (yep. you can say it is china), which makes no sense at all. Judging from this report, it is some Canada-China-(another AS)-(perhaps China again)-specified destination. In my understanding it is now a Tor-like relaying structure.
To make it worse, in order to protect China's internet censor system (content review on .., e.g,, similar to china's version of whatisup message, news posts etc), they don't allow most tracing protocol such as the one trace-route uses, and they route different protocol in different ways (TCP/UDP/others are treated in different ways for content review). I cannot investigate my connection at all. but in this way, it seems as if some one is making use of China's insane internet system to hide themselves with BGP spoofing.
They modify data? most are encrypted ...
Don't expect their IT or ITS to be competent.
This paper is crap. The figure numbers aren't even referenced correctly. Stop promoting this garbage.
Seriously, it is time for the west to really make the move to IPV6. Protocols like SEND would help make a difference. We would have far less issues all the way around.
I prefer the "u" in honour as it seems to be missing these days.
NSA/Five Eyes etc.
I still wonder why instead of current economic sanctions on Russia, USA did not enforce "cut all BGP traffic to Russia; if 3rd country operator transfers BGP traffic for Russia, it gets cut away". Just like in 2001 they forced nearly all nations to join "battle on terrorism".
It would be much more efficient, resulting in:
- cutting Russian hackers
- cuttting Russian troll factories influencing US politics
- cutting Russian espionage
Just profit. Losses minimal compared to profits.
With China such sanction would be more difficult, on the other hand it would make making business with China much more diffiult, so easier to replace Chinese products with local ones.
The solution to this is of course not allowing the China Telecom to add anything to the BGP. Very simple.
I'm going to write a very angry letter to Ottawa!
Signed,
a Canadian.
#DeleteFacebook
That's OK, they hate you. And they know where you live.
The Russians and Chinese are both doing it.