Upside-Down-Ternet(pete.ex-parrot.com) |
Upside-Down-Ternet(pete.ex-parrot.com) |
In 2013 I wrote an article about how to turn a Squid proxy into a code injection attack mechanism [1] (which many free proxies did at the time [2]). The most "harmless" would just replace the ads you see with their own, the worse ones used browser events to report all keystrokes or mouse positions to the attackers.
[1] https://blog.haschek.at/2013/05/why-free-proxies-are-free-js...
[2] https://blog.haschek.at/2015-analyzing-443-free-proxies/
It's hard to ignore when randos are screwing with you in real-time.
I'm sorry that open view of the internet ended, but it also ended far later than it should have by rights.
One of the slightly more subtle tricks that took a long time for people to identify was to modify ad banners so that they pointed to another provideur. Servers were fixed, image sizes were standardised, etc. This also required much less computing power and bandwidth.
There's a student residence that displayed a lot of ads for Bible studies and gay porn about fifteen years ago.
This wouldn't work nowadays if the majority of traffic was encrypted using TLS and authenticated using certificates.
https://web.archive.org/web/20060315081659/http://www.ex-par...
Anyway, as you alluded, everything was wide open. The author ponders the amount of trust that was accepted at the time. Nothing surprising, but it still made me say, "wtf" to myself as I read it. Very low skill was needed at the time, relative to modern systems. I guess this is why social engineering is such an effective pathway today.
It's just the way life works.
In 10 years it will be "insane" that your computer ever ran any unsigned code.
10 more years after that it will be "insane" that computers trusting a codesigning key other than the blessed ones were ever allowed to connect to anything useful over the internet.
One can believe it's crazy to run unencrypted traffic while also believing it's crazy not to allow me to run any code I want to connect to the Internet. There is no slippery slope between these two.