Tag
#rust
5pieces
01 ·Abusing eBPF, Part 1: What even is eBPF?
What eBPF actually is, why it is interesting from an attacker's seat, and a first counter running in the kernel with Rust and aya.
02 ·Abusing DNS, Part 6: It's all about who you know
Routing queries through the host's own resolver instead of straight at our server, so the traffic looks like everyone else's.
03 ·Abusing DNS, Part 5: Client says what?
Sending arbitrary data the other way, packed into the 63 characters a single DNS label will carry.
04 ·Abusing DNS, Part 4: Let the fun begin?
Getting real data out of a protocol built for tiny answers, by chunking it across repeated TXT queries.
05 ·Abusing DNS, Part 3: What do you want?
The client side: a Rust CLI that asks our own DNS server for records, so we stop leaning on dig to test it.