mib2-toolbox VS hn-search

The free traffic info isn't bad. You can change which channels the unit subscribes to (see TMC channel research). I enabled all useful channels on my unit and it does show traffic quite accurately. Now in my country there are not really any detours possible, there's just one highway that connects to cities/villages together, so any detour doubles to triples the distance driven (and thus it's not worth it).

They are working on it over on the dark side. Lol. https://github.com/jilleb/mib2-toolbox

In answer to OP's question: it's likely this person has used the MIB2High toolbox available on GitHub to customize images and startup screens for the unit.

That's pretty cool! I wonder how properly they were really signed - there are _so many_ mistakes even in systems that at least don't use an example key off the Internet.

The most common ones I know of are:

* Out-of-bounds write issues allowing "signature was validated" flags to be overwritten in Flash memory, like https://github.com/jglim/UnsignedFlash

* State machine mistakes, like https://github.com/bri3d/VW_Flash/blob/master/docs/docs.md - allowing Flash to be written again after it was already written, without an erase first.

* Filesystem parsing mistakes, like those in a number of VW AG head units: https://github.com/jilleb/mib2-toolbox/issues/122

* The use of RSA with E=3 and inadequate padding validation, like https://words.filippo.io/bleichenbacher-06-signature-forgery... .

* Failure to understand the system boundaries, like in the second part of https://github.com/bri3d/simos18_sboot where "secret" data can be recovered by halting the system during a checksum process.

* Hardware fault injection issues, as used in https://fahrplan.events.ccc.de/congress/2015/Fahrplan/system... .

Fundamentally this is of course, a very hard problem, since in the "protect against firmware modification" case, the attacker has physical access. But, compared to the state of the art in mobile devices and game consoles, automotive stuff is still way behind.

For split screen you need to do something with the MIB 2 toolbox from what I remember.

The big one, a vulnerabilities in the firmware update mechanism which allows installing customised firmware packs, scripts, tools, ssh etc: https://github.com/jilleb/mib2-toolbox/pull/125

You mean stuff like split screen? It's possible but it must be either coming from your vehicle's manufacturer or you have to mess with properties and/or toolboxes (such as MIB2 Toolbox) to get it.

As far as I know, there's a MIB toolbox and MIB2 Patches to unlock stuff.

Try the MIB 2 toolbox You can modify the aspect ratio and such

If it's not [flagged], there's no flagging and hence also no flagging ring. baybal2 has been banned on and off for years now https://hn.algolia.com/?dateRange=all&page=0&prefix=false&qu...

The submitted title was "Gary Killdall, creator of CP/M, wrote Pixar's original 3D renderer".

Submitters: If you want to say what you think is important about an article, that's fine, but do it by adding a comment to the thread. Then your view will be on a level playing field with everyone else's: https://hn.algolia.com/?dateRange=all&page=0&prefix=false&so...

(From https://news.ycombinator.com/newsguidelines.html: "Please use the original title, unless it is misleading or linkbait; don't editorialize.")

Vision therapy for myopia helps some people, but not everyone, likely due to genetic and neuroplasticity differences, https://hn.algolia.com/?dateRange=all&page=0&prefix=false&qu.... Nevertheless, many of the principles are useful for children whose eyes and brains are still developing.

I'm a huge Tesla skeptic, but Tesla and Musk are lightning rods for tabloid-style garbage that doesn't belong on HN, so it doesn't surprise me that we often see negative Tesla content flagged to death. Meanwhile we also see plenty of content that hits the front page and stays there [0].

Do you have examples of professional, interesting Tesla content that got flagged?

[0] More than half of the past year's most popular Tesla articles were negative: https://hn.algolia.com/?dateRange=pastYear&page=0&prefix=tru...

It's April 23rd, 2024, and I am still looking for a good, reliable, honest and simple search engine.

All I want to do is search.

No AI.

No ads.

No shopping.

Please don't "Answer my question." I enjoy doing my own original research, thanks.

I'm entirely willing - wanting even - to pay for it.

Currently Kagi has my $, but I'm saddened and frustrated that they're not even focused on Search, they're focused on AI[1] and t-shirts.

Amazingly, in 2024, there is still a market opportunity for a good search engine.

It can't really just be me, can it?

[1]: https://hn.algolia.com/?query=%22kagi%22+%22ai%22

https://hn.algolia.com/?dateRange=all&page=0&prefix=true&que...

For historical purposes

Most likely because there have been oodles of low-quality stories on these topics. We turned the flags off on this one since it maybe rises above the noise (see https://hn.algolia.com/?dateRange=all&page=0&prefix=false&so... for past explanations on how we approach that).

Hey HN,

I'm sure you've seen the monthly "Ask HN: What Are You Working On?" headlines on [Hacker News](https://hn.algolia.com/?dateRange=all&page=0&prefix=true&que...).

Honestly, it's my favorite topic because it's packed with insights about what other hackers are up to.

I wondered what it would be like if instead of just a headline, there was a whole website where hackers could post daily updates, and where we could follow the hackers we're interested in for their latest updates. And so, this web site was born.

I hope it gets used frequently so we can all benefit from it together. I look forward to hearing your thoughts.

Let me know what you think!

I don't know what one thing you're referring to, but it's a core principle of HN to try to avoid repetition, and especially the repetition+indignation combo, which is the commonest and most tedious thing on the internet.

https://hn.algolia.com/?dateRange=all&page=0&prefix=false&so...

Happy 10,000 day to you

https://news.ycombinator.com/from?site=nand2tetris.org

https://hn.algolia.com/?dateRange=all&page=0&prefix=true&que...

https://hn.algolia.com/?dateRange=all&page=0&prefix=true&que...