iancarroll
Joined 13 years ago
Joined 13 years ago
Seems like they responded on Reddit: https://www.reddit.com/r/Tailscale/comments/1xekjpd/tailworm...
[0] https://www.justice.gov/opa/pr/saudi-national-arrested-insta...
Based on this, it seems more likely that this involves exploiting the device to retrieve the underlying keybags present in AFU mode and store them, rather than manipulating the actual feature of automatic reboots. Then the device can be exploited again in BFU mode but with the prior keybag to decrypt everything.
It sounds like this feature is being used to exploit and extract keys from devices without a warrant (or in advance of getting one), which seems dubious to me.
% dig www.tesla.com +short
www.tesla.com.edgekey.net.
e1792.dscx.akamaiedge.net.
<akamai IP>
As the OP said, they don't do anything when the server isn't vulnerable, and serving a 404 page is incredibly cheap.
And I don't know anyone that would really look at the intermediary of a CNAME even during a manual test. Maybe if it was obviously a third party service.
I think this line of reasoning doesn't make any sense. The internet is not an inherently safe network regardless of what we wish for; we can't wish away the bad activity, and it's only going to increase. The activity that helps prevent the bad activity from working is a net positive.
Not sure if there is a great solution, but I'm inclined to say that attack traffic like this is the new normal. In fact, the attack volume they got is quite small compared to the volume I have seen on other tech company subdomains - the new normal is probably much worse.