NTLM is often used for more of the underlying technologies, some more secure than others… nthash, net-ntlmv1, net-ntlmv2. There’s a little more complexity here and this is different than the stuff that was out 15 years ago
> this is different than the stuff that was out 15 years ago
This stuff was out at least 10-15 years ago. It’s different from the ancient local ntlm hash cracking everyone used to get admin in high school, yes, but it’s not a novel technique.