How the FBI Cracked a Chinese Spy Ring

http://www.newyorker.com/online/blogs/newsdesk/2014/05/how-the-fbi-cracked-a-chinese-spy-ring.html

by danso • 12 years ago

61 24 12 years ago

MrRoger6• 12 years ago

I'm probably gonna get down voted for this on HN.

For anyone who pays attention to this kind of stuff, you would know China has an aggressive spy campaign against the US primarily for its technology. So I earnestly ask how in the world would China pass up the opportunity to get hold of the documents Snowden held? He was in their territory with the highest US secrets, and they just let him go? For just nothing in return? Just like that? Snowden said they never got anything (other than what has already been leaked), but there's no way I can honestly believe that when China has so much to gain.

Sae5waip• 12 years ago

The article has nothing to do with Snowden. At all.

MrRoger6• 12 years ago

I actually asked a question concerning Chinese intelligence gathering on US entities which by extension relates to Snowden. Why would the Chinese spy so heavily in the US, but pass up US secrets that's practically on their doorstep?

orik• 12 years ago

You have a new account, so I'd like to point out the Hacker News guidelines. http://ycombinator.com/newsguidelines.html

" Resist complaining about being downmodded. It never does any good, and it makes boring reading.

Please don't bait other users by inviting them to downmod you. "

MrRoger6• 12 years ago

I wasn't complaining about being downmodded. There's no complaint there. I'm just aware that what I was going to say is an unpopular opinion on HN.

ma2rten• 12 years ago

As someone who has been a member of HN, longer than most I would say you should not apply that rule too broadly. Unless I am missing something, he just said "I'm probably gonna get down voted.". There is nothing wrong with that. People say that all the time on HN. [1]

That guideline talks about the case when someone explicitly complains about getting downvoted after the fact. Even comments that say "I don't know why I have been downvoted" are okay imho. Everyone should be allowed to ask why they are being down voted.

[1] As a site note: Usually types of comments actually get up voted. HN rarely down votes for unpopular opinions if they are well founded.

EDIT: See if you don't believe me:

https://hn.algolia.com/?q=I+am+probably+going+to+get+downvot...

You can try other variations of that phrase as well.

PavlovsCat2• 12 years ago

How would China having "so much to gain" lead to Snowden knowing more than he leaked? Maybe your opinion is unpopular because it contains very little logic.

MrRoger6• 12 years ago

I don't understand your question. I never said anything about Snowden knowing more.

majika• 12 years ago

Snowden was never taken into custody in Hong Kong.

https://en.wikipedia.org/wiki/Edward_Snowden#Hong_Kong

Anyway, everyone already knows what they need to know: if you're acting against the "interests" of the Five Eyes countries (primarily the US or the UK), don't trust any computers in or from those countries, unless you can reliably examine everything.

MrRoger6• 12 years ago

Snowden was never taken into custody in Hong Kong.

Why would he?

Anyway, everyone already knows what they need to know: if you're acting against the "interests" of the Five Eyes countries (primarily the US or the UK), don't trust any computers in or from those countries, unless you can reliably examine everything.

Well, that really goes for any country who has the capabilities, I would say.

fiatmoney• 12 years ago

For all the description of the investigation itself, the ring was "cracked" because:

"The investigation began when the F.B.I. was tipped off..."

Which is something about which there are no details.

rdtsc• 12 years ago

Remember how someone leaked a presentation on how DEA was using "parallel construction" to prosecute cases when they were initially tipped off of illegal surveillance. They (DEA) might follow the subject and try to weave a chain of evidence that would make seem plausible that an agent accidentally stumbled on the crime somehow (so as to obscure the real source of the information).

Well spy agencies do this very often. For example if a an agent defects (say in this case someone from the Chinese intelligence agency). And they give up the names of 10 agents working for China in US. Well, if FBI goes to their homes immediately and starts arresting them, it will most likely disclose who that original source is. Presumably that kind of information is compartmentalized in China (or any intelligence organization) and once leaked it is trigger a mole hunt on a relatively small group of people (who have been read into that program).

So FBI might start monitoring those spies, and maybe only pick the ones that can do the most damage (or are about to leave the country, for example) and choose to prosecute them. Or I don't know turn them into double agents.

mbreedlove• 12 years ago

Fuk and Tai were arrested at the Los Angeles airport after security agents searched their luggage and found an encrypted disk containing the files that Chi Mak had copied.

I would imagine someone working for Chinese intelligence would be using a robust encryption method. The article makes it seem like recovering the information from the disk was trivial.

It makes me wonder if the Chinese are just sloppy about secrecy, or if the US is just skilled at data recovery. I lean towards the latter.

Zigurd• 12 years ago

I'm leaning toward sloppy reporting: The reporter swallowed the assertion that the disk contained what the FBI said it contained, without questioning how they know.

silvestrov• 12 years ago

FBI had a camera installed above the dining-room table. They might have seen him typing the password.

Snowden is more professional: he puts a blanket over his head and computer when typing a password.

xwei• 12 years ago

How to start a legal world war against the biggest enemy (China)? 1) They were spying us. 2) They are killing our people. 3) They bombed our ship. For the justice and revenge!! easy job..

bayesianhorse2• 12 years ago

I sometimes wonder about the economics of these activities. Apparently China lets well educated, highly intelligent Chinese work for US companies, to spy on them, rather than working "genuinely" for a Chinese company. So either the secrets are extremely valuable, or they can't do R&D worth a damn at home.

humbledrone• 12 years ago

Most highly educated people employed by companies tend to work on teams of varying sizes (but rarely consisting of just one person). Thus if a spy could report back significant details about the work of even a small team (maybe 5-10 people) it seems like the economics would work out quite well. Bigger teams would pay off proportionately more.

bayesianhorse2• 12 years ago

That would be true, if the spy can transfer all the results of the team, and doesn't need any supporting infrastructure or agents...

kiiski• 12 years ago

Maybe "well educated, highly intelligent Chinese" are dime a dozen, so it doesn't matter if some of them work abroad.

How the FBI Cracked a Chinese Spy Ring

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