Deterministic Foundations for Mission-Critical Computing
Exploidus engineers zero-allocation state estimation, line-rate eBPF cyber defense, and deterministic kernel scheduling for aerospace, defense, and sovereign cloud infrastructure. Built from first principles in memory-safe Rust.
Engineered For Sovereign Reliability
Exploidus unifies deterministic guidance algorithms, kernel-level execution scheduling, and line-rate hardware network defense into a resilient foundation for defense and enterprise.
Aegis-Filter Core
High-integrity state estimation engine implementing Unscented Kalman Filtering (UKF), continuous-discrete extended filters, and Joseph-form covariance stabilization. Engineered specifically for Edge AI robotics, supersonic UAV guidance, LEO satellite attitude control, 8KHz ultra-high-frequency sensor smoothing, and low-latency algorithmic systems.
- Zero-Heap Allocation: Guarantees zero runtime memory allocations and zero page faults in critical flight loops.
- Joseph Covariance Stabilization: Mathematically guarantees positive semi-definiteness even with round-off errors.
- Multi-Sensor FDIR: Real-time Fault Detection, Isolation, and Recovery with consecutive anomaly thresholding.
cargo add aegis-filter --no-default-features
scx_intent BPF
Pure in-kernel eBPF CPU scheduler engineered for Linux sched-ext (Linux 6.12+), submitted upstream under PR #3845. Dynamically categorizes tasks into 5 dedicated Dispatch Queues: Audit, Interactive, IO, Network, and Compute - eliminating priority inversion and micro-stuttering under saturated multi-core workloads.
- Dedicated BPF DSQs with multi-tier starvation relief.
- Sub-microsecond task dispatch with zero user-space latency.
- CachyOS and high-performance gaming/simulation tuned.
git fetch origin pull/3845/head:scx_intent && meson compile
XDP-Guard Ingress
High-performance eBPF/XDP network defense engine operating directly at the NIC driver DMA layer. Drops multi-gigabit SYN floods, UDP reflection amplification, and malicious malformed payloads before socket memory allocation occurs.
- Line-rate XDP_DROP at hardware wire-speed (<100 ns).
- Native Prometheus metrics exporter & Grafana dashboard.
- Kubernetes DaemonSet with automated Helm deployment.
- Zenodo DOI: 10.5281/zenodo.23120995
xdp-guard --iface eth0 --mode drv --rules /etc/xdp/
HuddleCluster
Inspired by the thermal equilibrium physics of emperor penguin huddles. Dynamically redistributes high-frequency workloads, evicts thermally saturated compute nodes, and ensures zero-downtime clustering without a single point of failure.
- Biomimetic core temperature redistribution algorithms.
- Self-healing cluster mesh with instant gossip topology.
- Officially published on PyPI with open DOI scientific paper.
pip install huddle-cluster
CNSL Intelligence
Lightweight, self-hosted security log intelligence and cross-vector correlation engine. Tracks multi-stage attack velocity across distributed services, ingests high-volume Kafka event topics, and executes automated host-level iptables firewall quarantines before systemic lateral breach occurs.
- Real-time cross-vector correlation across disparate authentication & service logs.
- High-throughput asynchronous stream ingestion via native Apache Kafka (aiokafka).
- Automated predictive trajectory mitigation via host firewall & iptables isolation.
pip install "cnsl[full]"
The Unified Exploidus Pipeline
How Exploidus modules integrate from the physical network wire up to autonomous aerospace control loops. Click any tier to inspect its technical specification.
XDP-Guard
NIC Driver DMA hook. Filters 100Gbps SYN/UDP floods in under 100ns.
HuddleCluster
Thermal equilibrium balancing. Distributes load across healthy node topology.
scx_intent
Preemptive eBPF scheduling across 5 DSQs. Zero starvation on critical threads.
Aegis-Filter
4.07 ns zero-allocation Kalman/UKF. Guarantees deterministic state convergence.
• Hook location: XDP_DRV (Direct Network Interface Card DMA buffer)
• Action: Evaluates SYN cookies, ACK flood patterns, and reflection signatures via eBPF BPF_MAP_TYPE_LRU_HASH.
• Return: Emits XDP_DROP instantly, preventing Linux sk_buff memory allocations under volumetric attack.
Bio-Mimetic Load Balancing Under Extreme Thermal Constraints
Authored by Rahad Bhuiya, this research presents an adaptive mathematical model for node clustering based on thermodynamics in extreme environments. Indexed on both Zenodo and figshare with permanent Digital Object Identifiers, cross-listed across global scholarly databases.
author = {Bhuiya, Rahad},
title = {HuddleCluster},
year = {2025},
url = {https://github.com/rahadbhuiya/HuddleCluster}
}
@software{bhuiya_2026_zenodo,
author = {Bhuiya, Rahad},
title = {HuddleCluster},
doi = {10.5281/zenodo.20348019},
year = {2026}
}
@article{bhuiya_2026_figshare,
author = {Bhuiya, Rahad},
title = {HuddleCluster},
doi = {10.6084/m9.figshare.32397180},
year = {2026}
}
@software{bhuiya_xdp_guard_2026,
author = {Bhuiya, Rahad},
title = {xdp-guard: Memory-Safe In-Kernel XDP Firewall & Per-IP Rate Limiter in Pure Rust},
month = {oct},
year = {2026},
publisher = {Zenodo},
version = {v0.1.0},
doi = {10.5281/zenodo.23120995}
}
Open Core & Commercial Pilots
We provide permissive open-source foundations alongside bespoke engineering, mission certifications, and dedicated enterprise SLAs.
Open Core
For independent researchers, systems engineers, and open-source contributors.
- Permissive MIT & Apache 2.0 licenses
- Full access to public GitHub repositories
- Standard community issue tracker & Discord
- Public benchmarks & documentation
Enterprise Fleet
For data centers, cloud providers, and mission-critical network operators.
- High-availability 24/7 SLA & incident triage
- Custom eBPF packet mitigation & telemetry rulesets
- Enterprise multi-cluster Helm & K8s integration
- Custom Linux kernel patches & CachyOS optimizations
Mission GNC
For aerospace contractors, defense agencies, and autonomous robotics fleets.
- Custom DO-178C / ISO 26262 verification artifacts
- NASA F Prime framework integration & avionics tailoring
- Hardware-in-the-Loop (HIL) state estimation tuning
- Direct Principal Architect consulting & advisory
Rahad Bhuiya
Low-level systems programmer, kernel developer, and eBPF researcher. Dedicated to building sovereign computing infrastructure from the silicon up - where memory safety is non-negotiable and deterministic execution is mathematically proven. Contributor to the Linux kernel sched-ext ecosystem, author of published peer-reviewed distributed algorithms, designer of the Aegis-Filter aerospace state estimation engine, and upstream contributor to Linus Torvalds' Subsurface project and NASA F Prime flight software.