Not surprised, many of these vendors are doing crazy things, insane defaults, broken security, hardcoded values. Security is not a priority, I get that, but at the very least some baseline check would be nice (no hardcoded credentials for starting)
I do know of at least one company who has black-holed the entire DoD ip space and are using it for internal space, which is why I gave a speculation warning... it's really strange regardless.
I recently troubleshot an installation for someone where at some point in the past they'd picked 1.1.1.0/24 as their address range because "all that 192 stuff was silly and too complicated".
You know, I'm not sure I can explain how I feel about this properly without waving the shotgun around.
Sounds like someones on the path to sovereign citizenship. I can't wait for our cyber-sovereign citizenships who deny various IP ranges coming from the government's domain naming system.
Yet another thing ipv6 solves. Yeah you can do the officially supported fdXX:XXXX:XXXX:... but you can also just pick something like 1::1 and it's unlikely to conflict with the current global range.
If you're gonna do that, though, it's better if you use fd00:... or one of the other assigned ranges so it's still in the standard range. OSes use this as a heuristic for source address selection.
> Yet another thing ipv6 solves. ... it's unlikely to conflict with the current global range
I'm not familiar with IPv6's details, could you elaborate on this? To me, this reads like you're saying that IPv6 solves the problem by having low adoption rates rather than an actual function of the protocol.
there's a couple subnets I (ab)use in the DOD IP space for my home network knowing they'd never put them on the open internet. it's also fun to throw logging for a loop if someone digs.
I work for a large organisation that has various blocks scattered around 10./8, some with highish values for the second octet and some with lowish values, so say 10.129.0.x/24 and 10.3.0.x/24 to pick just two out of a couple of thousand.
But one of our vendor networks uses 10.32.x.x/32 for various radio gateways, and the radios themselves all locally expose (this is where I give away too big a clue as to what I do) 10.0.0.101 as a management address that emits important link status data.
So you can imagine what a godawful bùrach everyone's routing tables are.
i deal with a lot of nerds that are all interconnected with one another and nobody can agree on a common subnet for their houses when we all decide to exchange routes internally. ;)
buy any dongle that sells for under $100 on amazon. they all have the same mac, and come with 'bespoke' apps to let you do things to your car. those apps are all thin wrappers on code widely shared; they use the MAC of the dongle as the keystone for ID.
Short story: buy one cheap dongle on Amazon, dump the MAC (00:11:22:AA:BB:CC IIRC; it's been 15 years since I cared) and you have auth to all of the apps everywhere.
Reminder: the Bluetooth logo comes, mostly, from self-certification.
I bought 3 from 3 different vendors and they all have totally different Mac addresses.
Internally they're all Bluetooth to serial chips, and another pic16xxxx chip which does serial to canbus.
I guess the Bluetooth serial chips probably have programmable Mac addresses, but equally they normally ship with a globally default one unless you flash a different one onto it.
And it's worth considering that obfuscation only ever worked against casuals for whom tedious was a bridge too far. Nation state actors and criminal hacker groups, on the other hand, consider the tedious entirely worth it.
Entirely without LLMs, I'm imagining an office of North Korean compsci graduates doing astonishingly tedious tasks, for whom an office job on a basic Linux computer and slightly better diet and nice apartment put them in the top 1-2% of living standard in the country.
I bought some ambient room lighting recently. You cannot control them without a proprietary app. This bugged me ... so I grabbed an APK from the Google store, unpacked it, and found essentially keys to the kingdom: api keys for the backend, api keys for shopify, etc. Haven't done anything with this knowledge yet.
You know, I'm not sure I can explain how I feel about this properly without waving the shotgun around.
If you're gonna do that, though, it's better if you use fd00:... or one of the other assigned ranges so it's still in the standard range. OSes use this as a heuristic for source address selection.
I'm not familiar with IPv6's details, could you elaborate on this? To me, this reads like you're saying that IPv6 solves the problem by having low adoption rates rather than an actual function of the protocol.
IPs having a global distinction between public/private is a convention, but local routing can widely differ.
Same with the "China Cyberattacks" - the guys sitting on top of my outgoing fiber can simulate any IP address they want to me.
22.0.0.0/8 - it's basically free real estate!
But one of our vendor networks uses 10.32.x.x/32 for various radio gateways, and the radios themselves all locally expose (this is where I give away too big a clue as to what I do) 10.0.0.101 as a management address that emits important link status data.
So you can imagine what a godawful bùrach everyone's routing tables are.
The Canadian Navy very recently made a major choice and agreed with you
https://www.google.com/search?client=firefox-b-d&q=hanwha+oc...
You can curse the storm, but the wind will come.
Was the website's security based on MAC, which presumably is supplied by the client? If so, I guess.. typical IoT.
Short story: buy one cheap dongle on Amazon, dump the MAC (00:11:22:AA:BB:CC IIRC; it's been 15 years since I cared) and you have auth to all of the apps everywhere.
Reminder: the Bluetooth logo comes, mostly, from self-certification.
Internally they're all Bluetooth to serial chips, and another pic16xxxx chip which does serial to canbus.
I guess the Bluetooth serial chips probably have programmable Mac addresses, but equally they normally ship with a globally default one unless you flash a different one onto it.
https://www.google.com/search?client=firefox-b-d&q=permissio...
Entirely without LLMs, I'm imagining an office of North Korean compsci graduates doing astonishingly tedious tasks, for whom an office job on a basic Linux computer and slightly better diet and nice apartment put them in the top 1-2% of living standard in the country.
Anyone who cares about security will be using App Attest or the Google store equivalent.
I have something hilarious to tell you about IoT apps