The Technical
Breaking Boundaries: Implementing the Enigma Machine in eBPF
The only thing tougher to crack than the eBPF verifier
Reading Between the Bytes: Inspecting Compiled eBPF with bpftool, readelf & llvm-objdump
Go from source code to kernel execution
Implementing fast TCP fingerprinting with eBPF
Two parts from idea to implementation
Networking with eBPF: From Fundamentals to Advanced Applications
Helping you sort out tc, xdp, maps, and more
Understanding Network Packet Offsets & Safe Parsing in eBPF
Extract protocol fields from raw packets at kernel speed
The Complete eBPF Function Reference: A Comprehensive Guide to libbpf Functions
Complete with parameters, return types, use cases, and practical explanations
Building a Real-Time Process Monitor with eBPF and Go
Trace every process execution, extract metadata, and forward to user space
Simplifying Network Management with Cilium’s BGP Auto-Discovery Feature
"Represents a significant step forward for production Kubernetes networking"
Gthulhu/Gthulhu
Optimize cloud native workloads using sched_ext for different scenarios
SeasX/SeasPerf
eBPF Observability for PHP
ALEYI17/InfraSight
A modular eBPF-based observability platform for Linux and Kubernetes
stelb/antrea2cilium
Live migration from antrea to cilium
bugsfixing/XDP-fastDNSC
XDP/eBPF based fast DNS-Caching service
sameehj/ebpf-mcp
MCP-compatible server that exposes structured, AI-safe access to eBPF
Kazedaa/eBAF
eBPF Based Ad Firewall for Spotify
famidok/Blackhole
XDP-based blacklist filtering such as IPs, ports, and interfaces using eBPF maps
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The Ecosystem
Case Study: ECCO
"Storage costs were reduced by 50%, while latency for critical operations dropped by 33%. Modular deployment capabilities allowed ECCO Data & AI to address issues incrementally, avoiding disruptions to existing workflows"
Kernel-level container insights: Utilizing eBPF with Cilium, Tetragon, and SBOMs for security
eBPF and SBOM combined to debug and understand a security incident
Trace Packets with pwru: Advanced eBPF Debugging for Networking
"pwru gives you X-ray vision into the Linux kernel’s networking stack"
Using Cilium as a Kubernetes Load Balancer: A Powerful Alternative to MetalLB
"Cilium is a step forward in building smarter, more integrated Kubernetes networking" along with how to do in on Rafay
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The How To
Simplifying Network Management with Cilium’s BGP Auto-Discovery
Discover BGP peers without providing the peer IP explicitly
Installing Cilium on EKS in ENI Mode
"recommended installation method for Amazon EKS clusters"
Still More on Gateway API. The HTTP Route
including adding TLS
Building a Professional-Grade DevSecOps Pipeline with Tetragon eBPF Security Monitoring on Azure AKS
Shift left with Tetragon
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The Video
Qué es Cilium y por qué todos lo usan en Kubernetes
Red, Seguridad y eBPF explicados en español
AKS Me Anything: Neha Aggarwal: Episode 7 (Azure Kubernetes Service)
The benefits of Azure CNI overlay powered by Cilium, and recent feature releases
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The Events
Kubernetes Summer School, Session 1: Load Balancer - Delivering Data to Your Cluster
Hands-on workshop Summer Series, July 22nd
Kubernetes Summer School, Session 2: Gateway API - Routing Data Into Your Cluster
Hands-on workshop Summer Series, July 31st
Kubernetes Summer School, Session 3: Hubble - Seeing Data Within Your Cluster
Hands-on workshop Summer Series, August 12th
Kubernetes Summer School, Session 4: Egress Gateway - Managing Data Out of Your Cluster
Hands-on workshop Summer Series, August 21st
CiliumCon
November 10th in Atlanta
SIGCOMM 2025 eBPF Workshop
September 8-11th in Coimbra
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