Thinking out loud about cars, computers and security
In which we find bugs in both the kernel and userspace parts of the Linux audit subsystem.
I’ve been messing around with Linux auditing lately, because of reasons, and ended up having to replicate most of libaudit, because of other reasons, and in the process I found bugs in both the kernel and userspace parts of the Linux audit subsystem.
Continue reading “Netlink, auditing, and counting bytes”
Some of you may know that the 2020 Hugo Award ceremony was held last night¹ and that it was hosted by George R. R. Martin. Some of you may have heard that it did not go well. Some of you may already know what happened, more or less. I watched it live, and unsurprisingly, I have opinions.
This post is not a blow-by-blow account of events or any sort of clever analysis or deep thoughts on how to move forward. Better minds than mine have already taken care of that; see for instance Natalie Luhrs’s take on the affair. Instead, I would like to offer a little bit of context for those who heard what happened (or watched it happen) and have a vague idea that it was bad but do not understand why everybody is so upset and do not want to jump down the rabbit hole of SFF fandom drama.
Continue reading “On dinosaurs and context”