catminou
Joined 3 years ago
Joined 3 years ago
That said - love Alien and will occasionally rewatch it. It's "space trucker" environment with low tech interiors really took on a different approach compared to other works in scifi. It's tranquil scenes and score are also pretty unique. Even the trailer feels a bit ahead of it's time when compared to trailers today.
For L7 request floods - they spin up a few dozen machines and use open & private proxies to funnel http requests thru. Sometimes those proxies are misconfigured squid, sometimes it's private proxy services, sometimes it's compromised machines converted into proxies (which may be open or require auth / has been sold).
For L3/L4 amplification/reflection they're buying machines where they can spoof and using UDP amplification lists (other people's machines) to reflect off of (and obviously not getting permission to, etc.).
The scary part of auto update is when a company does a bad job of it. For example: letting the auto update site domain expire or point to an IP at a hosting provider that someone might pick up and if the devices don't do proper endpoint validation folks can use it to force downloads of compromised images.
All of these things have happened.
I've seen some CDNs who don't use anycast and rely primarily on DNS to cycle thru the IP pools vended in India because the government is slow to add new addresses to block and they maintain a cool down period before reintroducing them.
The shitty part is that the entity in India issuing this never reaches out to the CDNs to communicate exactly what they object to.