https://www.modzero.ch/advisories/MZ-17-01-Conexant-Keylogge...
3,239 karma · joined October 3, 2016
https://www.modzero.ch/advisories/MZ-17-01-Conexant-Keylogge...
Studies like this one: https://journalistsresource.org/studies/government/criminal-...
That shows when CCTV is used, large, measurable drops in crime rate occurred in all circumstances tested.
I'd be interested if you know any shortcomings of these, so far my experiences have been quite positive, though I have only been running a Hikvision and a cheap rebranded one for about a month.
Biggest catch is probably software - you basically need a Windows box or VM for one-time configuration as ActiveX or proprietary tooling is common, once that's done you're all set and don't need to touch that tooling again, just monitor your camera via the standardized ONVIF and RTSP stream.
There's potential security catch too - I managed to dump the firmware off one and crack a telnet password, but I had to manually enable telnet and so long as you do not expose it to the internet, there's not much harm there. I've read about older cameras that had hardcoded default telnet passwords with telnet on by default and unable to be turned off, fortunately I haven't seen anything that egregious yet.
Overall, the shortcomings, while present are very manageable as far as I've seen. Definitely not a perfect "out of the box" experience like a Nest device will be, but cheaper, more flexible and more interesting to me as a tinkerer.
https://news.ycombinator.com/item?id=15296354
Only catch with the Pi might be decode/encode performance if you plan to do anything with the video on that side of things, you'd have to have video software that can take advantage of hardware acceleration on the Pi.
A few samples:
https://www.aliexpress.com/item/2015-New-model-DS-2CD2135F-I...
https://www.aliexpress.com/item/4MP-Dahua-H-265-IPC-HDBW4431...
Heck, even my local computer store has their own branding of a cheap camera for a quite good price:
http://www.canadacomputers.com/product_info.php?cPath=37_498...
I bought one of these recently and it seems to be a Dahua based firmware, full ONVIF support and available locally is pretty nice.
I guess I'm probably not the target market for this though, but if you're a tinkerer there are some interesting options. And fun to be had in the firmware reverse engineering department too.
I'm still a little unclear on RISC-V's goals - are they looking at the microcontroller market or are they looking more to offer an alternative for ARM and x86 CPUs?
In the microcontroller market there's a lot of competition right now, especially with devices like the ESP32 going for $8 with wifi and bluetooth.
I cringe just thinking about implementing something like that.
Really, not a jab at anyone, just that Vim and Emacs are more advanced tools and it takes more advanced users to use them with any gain. More advanced users also use IDEs for some of their nicer tooling - personally I'd kill without Resharper at work.
https://f-droid.org/wiki/page/Deterministic,_Reproducible_Bu...
I'm not exactly comfortable with this now - it seems like someone may be able to spam messages to hide the key change.
It's likely a logical first step in a larger push to resolve the update issue on Android devices.
F-Droid does support this fully automatic app installs and updates, see:
https://f-droid.org/wiki/page/Installing_F-Droid_as_a_system...
https://f-droid.org/wiki/page/org.fdroid.fdroid.privileged
If you say "most people won't bother" - that's true, but most people will gladly tick the unknown sources box too for pre-release or pirated apps already.
It strikes me that their argument on iOS might be even stronger given the relative unpopularity of jailbreaking devices these days and the complete lack of sideloading functionality for non-developers.
Stealing card info? Selling the VINs to people trying to sell stolen vehicles? Or just producing fake CarProof-style reports for cheap.