EBPF Superpowers
Explore eBPF's powerful capabilities for Linux, focusing on container contexts. Discover practical applications through demos and learn how to leverage this technology effectively.
Cilium - Kernel Native Security and DDOS Mitigation for Microservices with BPF
Explore application-aware network security and DDoS mitigation for microservices using Cilium and BPF. Learn about kproxy, XDP, and efficient container protection techniques.
Receive Side Scaling - RSS with eBPF in QEMU and virtio-net
Explore RSS implementation in QEMU and virtio-net using eBPF, covering spec changes, configuration, and integration with libvirt for enhanced network performance.
EBPF - The Next Power Tool of SREs
Explore eBPF, a revolutionary Linux kernel technology for infrastructure observation and protection. Learn its capabilities, use cases, and implementation for enhanced system reliability and security.
With Friends Like eBPF, Who Needs Enemies?
Explore eBPF's evolution from network monitoring to a powerful Linux kernel observability tool, its security implications, and potential misuse by attackers.
EBPF ELFs JMPing Through the Windows
Explore eBPF for Windows: capabilities, security model, design, and attack surface. Uncover vulnerabilities, witness fuzzing demos, and discuss exploitation challenges in Windows Protected Process.
Electrode - Accelerating Distributed Protocols with eBPF
Accelerating distributed protocols using eBPF-based optimizations to improve performance by reducing user-kernel crossings and networking stack traversal, demonstrated with significant throughput and latency improvements in Multi-Paxos.
What is eBPF and Why Should You Care?
Explore eBPF technology: its basics, implementation challenges, and diverse applications in system observability, security, and performance optimization for developers and IT professionals.
Real World Debugging with eBPF
Explore eBPF for debugging production issues in Golang, overcoming traditional tool limitations. Learn practical techniques and gain insights for immediate problem-solving without special debug modes.
eBPF - Fueling New Flame Graphs & More
Explore eBPF's transformative impact on operating systems, performance tools, and flame graphs. Learn about its applications in major tech companies and its potential for solving complex performance issues.
Debugging Linux Issues with eBPF
Explore eBPF for debugging Linux performance issues, focusing on a real-world case of CPU increase in Kafka after a Debian upgrade. Learn tools and techniques for operational engineers.
Extending Service Mesh to the Edge
Explore extending service mesh to edge computing, optimizing resource use and WAN connections. Learn about Clovisor project, utilizing eBPF, SDWAN, and Envoy for efficient edge/cloud network policies.
Into the Hive of eBPF
Explore eBPF's fundamentals, architecture, and real-world applications in cloud-native environments for enhanced observability, security, and performance analysis without code instrumentation.
The Convergence of eBPF, Buildroot, and QEMU for Automated Linux Malware Analysis
Explore eBPF, Buildroot, and QEMU for automated Linux malware analysis. Learn about ELFEN sandbox and see demonstrations of analyzing popular malware families like Mirai and AvosLocker.
Into the Hive of eBPF
Explore eBPF's powerful capabilities for Linux kernel observability, networking, and security. Gain insights into its architecture, use cases, and practical applications.
Distributed Systems Patterns with Spring Cloud, Service Meshes and eBPF
Exploring distributed systems patterns using Spring Cloud, Service Meshes, and eBPF. Compares approaches for service discovery, routing, load-balancing, and resilience in microservice architectures, with theoretical insights and live demonstrations.
Live Hacking Cloud Architectures
Live demonstration of cloud architecture attacks and defenses, showcasing real-world security challenges and mitigation strategies using modern open-source tools in Kubernetes environments.
EBPF 101
Explore eBPF: an in-kernel virtual machine for safe, efficient telemetry extraction and kernel programming. Learn its advantages, lifecycle, and applications in network stack and performance optimization.
Common Python Mistakes with Kubernetes - How They Can Cause Vulnerabilities and How to Solve Them
Explore common Python vulnerabilities in Kubernetes deployments, their potential impacts, and effective mitigation strategies using tools like Falco, TUF, Open Policy Agent, and Bandit.
Instrumenting CPython with eBPF
Explore eBPF technology for efficient Python application instrumentation, gaining insights into memory access and developing a simple tracing tool for enhanced performance monitoring.
ERSPAN Support for Linux
Explore ERSPAN support in Linux for network troubleshooting, including implementation, use cases, and practical examples for enhanced port mirroring capabilities across Layer 3 networks.