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tptacek 18 hours ago

I haven't read her book, am myself somewhat read in to the background here, and if she's claiming NSA was stockpiling serverside web bugs, I do not believe her.

In reality, intelligence agencies today don't even really stockpile mobile platform RCE. The economics and logistics are counterintuitive. Most of the money is made on the "backend", in support/update costs, paid in tranches; CNE vendors have to work hard to keep up with the platforms even when their bugs aren't getting burned. We interviewed Mark Dowd about this last year for the SCW podcast.

azemetre 18 hours ago | parent [-]

Maybe there is a misunderstanding, I'm not saying that the NSA would be buying XSS scripts. I'm saying that if this was 35 years ago the NSA would be buying exploits with common user software. Back then the exploits were "lesser" but there still was a market and not every exploit that was bought was a wonder of software engineering. Nowadays the targeted market is the web and getting exploits on some of the most used sites would be worthy of buying.

Kid was simply born in the wrong era to cash out easy money.

tptacek 17 hours ago | parent [-]

I think you're wrong about this. 35 years ago was 1990. Nobody was selling vulnerabilities in 1990 at all. By 1995, I was belting out memory corruption RCEs (it was a lot easier then), and there was no market for them at all. And there has never been a market for web vulnerabilities like XSS.

Building reliable exploits is very difficult today, but the sums a reliable exploit on a mainstream mobile platform garner are also very high. Arguably, today is the best time to be doing that kind of work, if you have the talent.