blocke
Joined 16 years ago
Joined 16 years ago
Aruba wireless (like many enterprise wireless vendors) has a mDNS proxying and filtering system which is essential for places like college campuses. Airplay and Miracast (infrastructure mode) both use mDNS for service discovery. In Aruba the system is called Airgroup. When seeing a new MAC address the wireless controllers queries the RADIUS server. The RADIUS server can return a configuration for that new MAC address which tells the controller what other devices can interact with this new device using mDNS.
I always assumed this vendor adds and removes Airgroup configuration to allow the phone and the TV to see mdns from each other while preventing this from other nearby devices on the same VLAN or SSID. This trick might be enough but also pushing a DACL to the wireless controller to properly packet filter all network traffic from unapproved devices would strengthen the solution.
Just copy Chrome and confine all modal dialog boxes such as HTTP basic auth and Javascript alert() to the individual browser tab. No individual tab should every be allowed to pop a modal that prevents interaction with any other tab, any other browser window.
This problem immediately goes away and you don't need to play rate limit wackamole games or do stupid things like have a dialog box that asks if you want to see another modal dialog box.
As someone who interacts with HTTP basic auth frequently Firefox's behavior here is maddening. Fix the bad UI.
Edit: Oh, and here is a 13 year old bug about the real issue: https://bugzilla.mozilla.org/show_bug.cgi?id=377496
Of course MDM is not required for any of this. Worst case is on Android you're forced to use Microsoft's Outlook app.
At this point if I was designing a VPN for client devices I'd have a mode that looked at as close to HTTPS as possible. There is one tool to tunnel over websocket but this was already sucking up too much of my play time. :)
Cisco AnyConnect, while expensive and bloated, works great as it initially connects on 443/tcp and then tries to setup UDP. If UDP fails it just sticks with the TCP connection and "just works".
Outbound port filtering is incredibly common on public and guest wifi networks and I found three use cases in my first week where OpenVPN on 443/tcp would have worked fine. The inability to use Wireguard over TCP and bypass most outbound port filtering by using tcp 443/etal makes it unusable in my daily life. I can understand why TCP isn't performant but my choice isn't performance vs non-performant. It's works somewhat vs GFY.
And yes I've seen the udp over tcp forwarding hacks. They don't work on iOS and some look outright dangerous (hello open proxy).
Hopefully this can be addressed before Wireguard hits 1.0.
"Hardware companies"
Does that mean bundled by carriers and crappy Android phones? Lovely.
https://www.latimes.com/business/technology/la-fi-tn-ride-ha...
"The company doesn't work directly with services such as Uber and Lyft, but a number of apps, such as Sherpashare (which is primarily used by ride-hailing drivers for services like Uber and Lyft), HopSkipDrive, eDriving and a variety of navigation apps use Zendrive's technology to monitor ride safety."
Hurray for malware. What other apps is this hiding in?
Oh no. Oh... no. follow link to dropbox.com Ugh. What happened?
I'm now under the impression Dropbox will go out of business and I need to explore alternatives.
Edit: I think I identified what makes me intensely dislike it. The color scheme and design screams "This is no longer for you, it's for hipsters."
I stopped looking at the keyboard every 10 seconds when I learned how to touch type.
The presenter spent most of his time looking at the keyboard and not the screen.
This gimmick will disappear when Apple decides a touch screen is needed to complete the slow merge with iOS.
Edit: Radio station downloading now seems to grab at least twice the amount it used to. Which puts it firmly in the "meh" category when it comes to usefulness.
If I want to watch music videos I'll go to the Youtube app. So damn annoying when I accidently tap the play video hover button when I really meant to swipe to the next song.
If it weren't for YouTube's popularity I'd say the integration was a sign of desperation.
Hmm, Tailscale is too convenient and that traffic is going dark from Cloudflare's all seeing eye.