observability
Netflix
Tue Sep 10 2024
Noisy Neighbor Detection with eBPF
tcp
Mon Aug 05 2024
Investigation of a Cross-regional Network Performance Issue
Products
Docker
Thu Jun 13 2024
LXC vs. Docker: Which One Should You Use?
Explore the key differences between Docker and LXC, including use cases and technical requirements, to determine which containerization tech...
Security-Week
Cloudflare
Wed Mar 06 2024
Linux kernel security tunables everyone should consider adopting
This post illustrates some of the Linux Kernel features, which are helping us to keep our production systems more secure.
linux
Mon Feb 26 2024
Announcing bpftop: Streamlining eBPF performance optimization
Linux
Thu Feb 08 2024
connect() - why are you so slow?
This is our story of what we learned about the connect() implementation for TCP in Linux.
Security
GitHub
Wed Dec 06 2023
Cueing up a calculator: an introduction to exploit development on Linux
Using CVE-2023-43641 as an example, I’ll explain how to develop an exploit for a memory corruption vulnerability on Linux.
Fri Nov 17 2023
How to execute an object file: Part 4, AArch64 edition
The initial posts are dedicated to the x86 architecture.
kubernetes
Fri Oct 27 2023
Kubernetes And Kernel Panics
deadlock
Fri May 19 2023
Debugging a FUSE deadlock in the Linux kernel
