fromparistoberlin
flatpack
time after time intelligence agencies manage to filter/acess email accounts to arrest terrorists. Its on the news! But I guess they are people they were suspicious of in the first place?
GCHQ already monitors internet and emails but the deluge of information is so colossal that they don't have a hope. What usually happens is they get assigned a target, an interesting individual and they then go after that person and check their records going back a few years. It isn't a random trawl of information.
so my question is why are we not able to channel this technology in this area. I get that if you IT savvy seeing someone do a seemingly "easy win" policy must be frustrating to say the least
and yet....I just find this very hard to comprehend how we cannot channel the technology we have (in part) created, to adress this
I though you IT folk were clever
Tell me how it'd work. Let's say you use a keyword system to block people looking at child abuse images. So what happens if they stop using one word and start using another. What happens if they start using the word 'lego' to refer to images of child abuse. "Have you got any good lego?"
How would keywords deal with that?
What about if you want to block search engines from handling child abuse images. Well, they already do it. So there's this thing called the Dark Net, which is sort-of-but-not-quite connected to the internet. Dark Net doesn't use Google, it's under its radar. So that doesn't work.
The images and videos are traded using a system called Peer to Peer. that means that the data is streamed directly from computer A to computer B, without it ever being stored on the 'internet'. The data can be encrypted so it can't be read en-route but that can attract the attention of the authorities, so it usually isn't. There's SO MUCH DATA out there that a few million pictures or videos don't even get noticed.
So you could block the data ports that P2P uses, but they'd change the ports (there are 65,000 ports to choose from). And you can't block P2P because so much other stuff relies on it.
So what do you do?