"It's impossible to run your own email!" Not quite. But you must do it carefully and correctly.
This talk discusses the current state of email, with a focus on the small independent server operator. What do you need to run your own mail? How can you use protocols like DKIM and DMARC without wrecking your ability to communicate with the outside world?
Based on my book "Run Your Own Mail Server."
Pointers have provenance which is the notion that pointers to separate objects of different origins are distinct regardless of the pointer’s address value. This is true in systems programing languages include C, C++, and Rust and deterministically enforced by hardware and software on CHERI systems (systems such a Arm’s PAC and MTE also provide probabilistic enforcement).
We developed...
You've used a BSD, but have you used the open source of it to bend it to your will? Does it grant you freedom, or just confine you to a different set of bugs?
This talk will tell the story of how I got into hacking NetBSD with zero experience in kernel development, and how you can get started with things too even if you aren't an experienced kernel hacker, including:
- making...
This talk introduces the low level debugger (LLDB) kernel module debug facility for the FreeBSD kernel. The current functional status of LLDB within the FreeBSD kernel is attributed to contributions from [1] and the collaborative efforts of the community. Key functionalities include core dump parsing and memory context building for the coredump, specifically integrated into the process plugin...
