I set up a quick demonstration to show risks of curl|bash and how a bad-actor could potentially hide a malicious script that appears safe.
It’s nothing new or groundbreaking, but I figure it never hurts to have another reminder.
I set up a quick demonstration to show risks of curl|bash and how a bad-actor could potentially hide a malicious script that appears safe.
It’s nothing new or groundbreaking, but I figure it never hurts to have another reminder.
So as I said, the keys got compromised. Thats what i said in the second post.
What you said is the key infra needs to get compromise. I do not need to own the PKI that issued the certs, I just need the private key of the signer. And again, this is something that happens. A lot. A software publisher gets owned, then their account is used to distribute malware.
As i said, to compromise a signature checked update over the internet you need to compromise both, the distributing infrastructure AND the key. With just either one its not possible. (Ignoring flaws in the code ofc)
Take a look at Shai Hulud. All the attacker had was the key.