April 14, 2022 ❖ Tags: writeup, capture-the-flag, emacs, binary-exploitation, heap-feng-shui
It's that time of year again where I take some time to reflect on UMass CTF. This is going to be shorter than last year's. I put out eight challenges, and I'm only going to be writing about one of them. Code, documentation, and write-ups for the others are available here.
read more →May 04, 2019 ❖ Tags: writeup, programming, lisp, scheme, emacs, emacs-lisp
Rather than study for finals this week, I spent my time moving this blog over to Haunt. Previously, I was using Hugo, and while ox-hugo made the authoring workflow tolerable, doing anything on the rendering side of things was unsavory at best. I eventually had enough and decided to look for another solution, of which Haunt was the most enticing.
read more →