Kportscan 3.0 Jun 2026

Quick top-100 TCP ports on a subnet, output normal: kportscan 10.0.0.0/24 -p 1-1024 -T4 --top-ports 100 -oN results.txt

Version 2.9 was clumsy. It knocked on doors like a drunk cop. It left logs. It announced its presence with a thud. kportscan 3.0

KPortScan 3.0: The Reconnaissance Tool in Modern Cyber Attacks Quick top-100 TCP ports on a subnet, output

| Component | Technology | Function | |-----------|------------|----------| | | Raw sockets + AF_XDP (Linux) / WinDivert (Windows) | Generates and injects probe packets at line rate | | Receiver Engine | eBPF + Zero-copy ring buffers | Captures responses with microsecond timestamps | | Packet Scheduler | Token bucket + adaptive rate control | Avoids network flood & IDS thresholds | | ML Classifier | Lightweight ONNX model (Random Forest) | Differentiates open/filtered/closed from ambiguous responses | | Storage | SQLite (embedded) / ClickHouse (distributed) | Local or fleet-wide scan results | It announced its presence with a thud