Microsoft Introduces eBPF Technology for Windows Kernel
/ 1 min read
🛡️💻 Microsoft introduces eBPF technology for Windows to enhance kernel security. eBPF (Extended Berkeley Packet Filter) allows developers to write programs that run safely within the Windows kernel, providing a more secure alternative to traditional kernel drivers. Unlike standard kernel modules, eBPF operates in a constrained environment with limited API access, requiring verification to prevent system damage. Microsoft has made eBPF available through a project on GitHub, enabling users to create and run eBPF programs using tools like Visual Studio and the netsh command. The article outlines the process of writing, compiling, and testing an eBPF program that tracks TCP connection counts per process, highlighting the potential for improved reliability and security in Windows kernel operations.
