This exploration started, as many do, with “huh that’s odd”. Specifically I was looking at the output of amicontained around filtered syscalls.| raesene.github.io
Executables have been fascinating to me ever since I discovered, as a kid, that they were just files. If you renamed a .exe to something else, you could open it in notepad! And if you renamed somet...| fasterthanli.me
Has this ever happened to you ? You want to look at a JSON file in your terminal, so you pipe it into jq so you can look at it with colors and stuff. Cool bear's hot tip...| fasterthanli.me
We open-sourced a fault injection tool, KRF, that uses kernel-space syscall interception. You can use it today to find faulty assumptions (and resultant bugs) in your programs. Check it out! This p…| Trail of Bits Blog
If you have ever written assembly for the GNU Assembler (GAS), you may have noticed that files sometimes have an .S extension and sometimes .s. This is not a meaningless distinction, and you could have a frustrating time if you accidentally use the wrong one. The uppercase .S indicates that the file contents should be run through the preprocessor, while the lowercase .s indicates that the file contents should be assembled directly.| danielmangum.com
