alt Hacker NewsBecause TBB has javascript on by default, turning it off increases your signature. It would be better if TBB defaulted to js off, with a front panel button to turn it on.
JS also dramatically improves security. TBB is stuck in a 90s mindset about privacy, as if Firefox exploits were not dime a dozen. Especially with AI making FF exploits more available, we can expect many tor sites to be actively attacking their visitors.
> turning it off increases your signature.
Tor endpoints are pretty easy to identify, there are plenty of handy databases for that, using it to begin with increases your uniqueness. If noscript was set to strictly disallow javascript by default, that decreases the degree to which it increases your signature relative to the baseline of using tor.
Then we have to account for the simple fact that many, many fingerprinting techniques rely on javascript, so taking them out of the picture reduces the unique identity that can be gleaned.
Are we absolutely, positively sure that the tradeoff is worth it? Without a strict repeatable measurement, I think I'm highly skeptical about whether or not a default of "allow" is a net boon to hiding your identity. I remember the rationale about the switch mostly being directed towards "most of the web is broken otherwise and that's bad."