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CETAN AI – Native Intelligence for C++ Web Applications

Integrated AI engine for real‑time HTTP analysis, Web Guard protection, and future intelligent filters such as email security and custom decision systems.

CETAN AI – Web Guard

Web Guard is a native AI engine that inspects raw HTTP requests, detects scanners, fuzzers, and malicious payloads, and classifies traffic before it reaches your application logic.

AI‑powered request classification

Web Guard uses a transformer‑based model trained on real traffic patterns, scanners, fuzzers, and attack payloads. Each request is classified as normal, suspicious, or scanner.

Optimized for low‑latency, high‑control environments.

Native integration with CETAN Web Server

The AI engine runs inside the CETAN Web Application Server. No external services, no cloud dependency—just local, deterministic analysis integrated directly into your C++ runtime.

On‑prem AI No external calls C++‑native

Developer‑friendly insights

Each classification includes confidence scores and feature signals, helping you understand why a request was flagged. Ideal for tuning filters, building dashboards, and auditing security posture.

Designed for observability and operational control.

Try Web Guard interactively

Use the Web Guard Tester to paste raw HTTP requests and see how the CETAN AI model interprets them for web filtering.

Open Web Guard Tester

Future CETAN AI Products

CETAN AI extends beyond Web Guard. The same native engine will power email filtering, content classification, and custom decision systems tailored to your infrastructure.

Email filter for infrastructure & operations

Planned support for AI‑driven email filtering: detect phishing, malicious attachments, and operational alerts. Integrate directly with your mail pipeline or notification systems.

Designed for security‑conscious teams and on‑prem deployments.

Custom AI solutions for C++ systems

Build bespoke classifiers for your own protocols, logs, or domain‑specific traffic. CETAN AI provides a consistent runtime for deploying models alongside your C++ applications.

Custom models Domain‑specific ONNX runtime

Unified AI observability

Future releases will expose unified metrics and traces for all AI decisions—Web Guard, email filters, and custom solutions—so you can audit, tune, and trust the behavior of your models.

Built for deterministic, auditable operations.


CETAN AI is not limited to Web Guard. We offer fully customized AI solutions for organizations that require domain‑specific classifiers, private on‑prem deployments, or advanced C++ integration. Contact us to discuss your requirements and build a solution tailored to your environment.

Native AI Architecture in CETAN

CETAN AI is embedded directly into the server runtime, using ONNX models and C++ integration for predictable performance and strict operational control.

ONNX‑based model execution

Models are exported to ONNX and executed inside CETAN, avoiding Python in production and aligning with strict infrastructure policies.

Per‑request analysis

Each HTTP request can be analyzed in real time, with decisions fed back into routing, filtering, or logging pipelines.

Configurable policies

Map AI decisions to concrete actions: allow, log, throttle, or block. Policies remain under your control, not the model’s.