Reshaping Network Traffic with eBPF and XDP - An Interactive Tutorial
Interactive tutorial on using eBPF and XDP to reshape network traffic, apply routing policies, and enhance security in Kubernetes clusters. Hands-on experience with cutting-edge kernel-level programming techniques.
Tracing Resource-constrained Embedded Systems Using eBPF
Explore eBPF tracing for embedded systems, challenges faced, and recent projects addressing portability, size constraints, and kernel issues for resource-limited devices.
Introduction to Falco - Container Runtime Security
Explore Falco for container runtime security, learn to detect system call anomalies with eBPF, and monitor Kubernetes API server behavior. Gain insights on writing custom rules and contributing to this CNCF project.
Kubernetes Security: Using Open Source Tools to Secure Open-by-Default Systems
Explore open-source security tools and frameworks for Kubernetes, covering compliance, threat detection, and network segmentation to enhance your cluster's protection.
Cloud Native Observability With eBPF
Explore eBPF's powerful monitoring capabilities, learn groundcover fundamentals, and discover practical applications for enhanced Kubernetes observability at scale.
Using eBPF in Observability - Rising Costs of APM
Explore eBPF's impact on application-level observability, addressing pain points and discussing its potential to revolutionize monitoring in Kubernetes environments.
How Groundcover is Shaping the Future of Observability with eBPF
Explore how eBPF is revolutionizing observability in Kubernetes, addressing challenges in application performance monitoring and scaling solutions for modern cloud-native environments.
Cilium - BPF and XDP for Container Networking
Explore Cilium's use of BPF and XDP for container networking, covering integration, performance, and security aspects in modern orchestration systems.
Proxyful or Proxyless: Digging into Istio with Cilium
Explore Cilium and Istio integration for robust application networking, covering connectivity, performance, security, and observability in cloud-native environments.
Prometheus-Enabled AI Deep Observability Based on eBPF
Explore AI deep observability using Prometheus and eBPF, covering eBPF architecture, Prometheus monitoring, and deploying eBPF tasks in containers for kernel metric detection.
Tracing Resource-constrained Embedded Systems Using eBPF
Explore eBPF tracing for embedded systems, overcoming resource constraints and portability issues. Learn about recent projects and their approaches to bringing eBPF capabilities to embedded devices.
TANGO: Secure Collaborative Route Control across the Public Internet
Secure system enabling smaller networks to optimize Internet routing without relying on large providers. Exposes diverse paths, collects telemetry, and dynamically reroutes traffic to improve performance.
Cloud, Kubernetes, and Service Networking - Taming the Turtles
Demystify Kubernetes networking, exploring CNI, kube-proxy, VPCs, and service meshes. Gain insights into eBPF usage and learn to debug complex networking issues in cloud-native environments.
Falco: Runtime Security for Kubernetes - Episode 16
Explore Kubernetes runtime security with Falco, an open-source tool for detecting unexpected application behavior and threats. Learn features, benefits, and best practices for enhanced cloud-native security.
Shadow Vulnerabilities in AI/ML Data Stacks - What You Don't Know Can Hurt You
Explore hidden security risks in AI/ML data stacks, focusing on open-source vulnerabilities, RCE issues, and security anti-patterns. Learn about new checkpoint formats and runtime-based detection methods using eBPF.
Securing CI/CD Runners Through eBPF Agent
Explore eBPF agent-based security for CI/CD runners, addressing pipeline vulnerabilities and introducing a detection tool for various attack scenarios in development environments.
Drawing Lines in the Sand - Running Unprivileged eBPF in Kubernetes
Explore eBPF capabilities in Kubernetes, focusing on security permissions, Linux capabilities, and avoiding 'privileged:true'. Learn about fine-grained control and necessary privileges for different eBPF features.
Troubleshooting Hidden Performance and Costs in Network Traffic Across Multiple AZs with eBPF
Uncover hidden performance bottlenecks and cost implications in cross-AZ network traffic using eBPF. Learn to optimize Kubernetes clusters for improved resilience and efficiency.
Dealing with eBPF's Observability Data Deluge
Strategies for managing eBPF's extensive observability data, including practical examples from application monitoring and security. Learn to overcome challenges and optimize data handling for effective system insights.
Buzzing Across the eBPF Landscape - Applications and Opportunities
Explore eBPF's powerful applications in networking, observability, and security. Learn how this Linux kernel technology enables efficient solutions without extensive kernel expertise.
eBPF User Stack Trace Issues and Solutions
Exploring eBPF user stack trace challenges and two potential solutions: post-unwind using libunwind and stack scan-based backtrace. Advantages, disadvantages, and improvement areas discussed.