Egress access controls and microsegmentation| Tigera - Creator of Calico
In Linux, network-based applications rely on the kernel’s networking stack to establish communication with other systems. While this process is generally efficient and has been optimized over the years, in some cases it can create...| Tigera - Creator of Calico
Almost all modern network systems, including stateful firewalls, make use of connection tracking (“conntrack”) because it consumes less processing power per packet and simplifies operations. However, there are use cases where connection tracking has a...| Tigera - Creator of Calico
Extended Berkeley Packet Filter (eBPF) is a relatively new feature for Linux kernels that has many DevOps, SREs, and engineers excited. But is it a one-stop shop solution for all of your Linux kernel needs?...| Tigera - Creator of Calico
Today the Calico team merged a new dataplane option to Calico, based on eBPF, the Linux kernel’s embedded virtual machine. This exciting new dataplane will be included as a Tech Preview capability in the next...| Tigera - Creator of Calico
Learn how extended Berkeley Packet Filter (eBPF) lets you run programs directly on the Linux kernel with huge benefits for security, networking, and observability.| Tigera - Creator of Calico