Secure & Scalable Linux Kernel Module Development
VoidStarIndia builds custom Linux kernel modules for security products, embedded systems, and performance-critical applications. Our team designs LKMs that interface directly with the kernel to deliver low-latency, platform-aware, and security-hardened solutions tailored to cybersecurity product vendors and system OEMs.
Linux Kernel Development Experts for Secure, High-Performance Systems
- Custom Linux kernel module (LKM) development
- Netfilter-based packet interception & traffic control
- eBPF/XDP integrations for observability and lightweight filtering
- Syscall hooks and kernel tracepoints for telemetry
- Kernel-level monitoring for EDR/XDR platforms
- Loadable kernel modules for industrial and embedded systems
- Secure Linux driver hardening (stack overflow, race condition mitigation)
Technologies Used
- Languages: C, Makefile, Shell
- Tools: GCC, GDB, strace, trace-cmd, perf
- Frameworks: Netfilter, eBPF, kprobes, LSM, udev
- Testing: Kernel panic simulation, stress testing, version compatibility matrix
Use Cases We Power
Network Security
We built a Netfilter-based LKM that performs rule-driven deep packet inspection for both inbound and outbound traffic.
EDR / XDR
We developed syscall-hooking modules that monitor process, file, and socket activity and relay audit events in real time.
Cloud Workload Protection
We implemented an eBPF-based kernel agent that provides workload-level telemetry with integrated Prometheus metrics.
Industrial Control Systems
We engineered custom LKMs for GPIO/SPI sensor ingestion, enabling reliable hardware-level data capture.
Data Loss Prevention (DLP)
We created a Linux HID filtering driver to enforce USB device control and prevention of unauthorized access.
Why Choose VoidStarIndia
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Deep experience with Linux security internals
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Performance-aware and load-safe module design
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Secure SDLC with CVE-aware development
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