SIEM · NetFlow · IDS · NIS2

    Logs, Network Traffic and NIS2
    on Your Own Server

    FlowPro NG collects logs from your servers and network devices, analyses NetFlow and inspects traffic with the Suricata IDS. It alerts you to attacks and vulnerabilities and prepares the evidence for your NIS2 audit. Your data never leave your network.

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    100% on-premises. Free 14-day Enterprise trial, no credit card.

    flowpro.local/dashboard
    FlowPro NG dashboard
    Live EventsEvent Center
    • critIDSFortiOS SSL-VPN exploit attempt (CVE-2024-21762) from 203.0.113.48
    • highAUTHSSH brute force: 214 failed logins in 5 min from 198.51.100.23
    • highFLOWHorizontal port scan 192.0.2.77 → 10.20.0.0/24
    • medCVECISA KEV: Cisco ASA/FTD CVE-2025-20333 matches 3 assets
    • medDNSPossible DNS tunnel from 10.20.4.15 (avg 412 B/query)
    • lowFIM/etc/sudoers modified on web-02

    Built on proven open-source foundations

    ElasticsearchClickHouseKafkaSuricataT-Pot

    Tools & Modules
    30+
    Tools & Modules
    Compliance Frameworks
    6
    Compliance Frameworks
    Automated Controls
    130+
    Automated Controls
    Languages
    3
    Languages

    Platform

    What FlowPro NG Watches

    Six areas covered by a single FlowPro NG server. Your license decides which modules are on; the data stay on your side.

    All Features
    1. 01

      Real-Time Dashboard

      Source health, alert trends and system metrics on one screen, updated live over WebSocket.

    2. 02

      Intrusion Detection (IDS)

      Suricata inspects your traffic including DNS, HTTP, TLS and FTP, and shows where each attack comes from.

    3. 03

      Network Flow Analysis

      NetFlow and sFlow are stored in ClickHouse via Kafka, so you can search billions of records. Anomaly detection flags port scans and data exfiltration.

    4. 04

      AI-Powered Analysis

      A local LLM (Ollama) or cloud AI sorts your logs by severity and suggests the next steps.

    5. 05

      Compliance Automation

      130+ automated controls for NIS2, CIS v8.1, ISO 27001, GDPR, SOC 2 and PCI DSS, with evidence and a PDF export for your auditor.

    6. 06

      Honeypot Deception

      T-Pot with 20+ honeypot types records SSH brute force, malware drops, credential harvesting and attacker behaviour.

    How It Works

    From Raw Events to a Decision

    Everything runs on your own server. Logs, flows and alerts never leave your network.

    1. 1

      Sources

      Servers, workstations, firewalls and routers.

      Elastic AgentSyslogNetFlow / sFlow
    2. 2

      Ingest

      Parsing, normalisation and a queue that loses nothing.

      LogstashKafkanfacctd
    3. 3

      Storage

      Logs and metrics in Elasticsearch, flows in ClickHouse.

      ElasticsearchClickHouse
    4. 4

      Detection

      Rules, IDS signatures, flow anomalies and AI.

      1,500+ rulesSuricataAI
    5. 5

      Response

      Alerts, playbooks and evidence for NIS2.

      E-mailSlackTelegramWebhook

    NIS2 Compliance Pack

    NIS2 Audit Without Spreadsheets

    • 6 frameworks NIS2, CIS v8.1, ISO 27001, GDPR, SOC 2 and PCI DSS.
    • 130+ automated controls evaluated continuously from the data FlowPro already collects.
    • Evidence and PDF export ready for your auditor, in Czech, English or Spanish.
    NIS2 in FlowPro NG
    flowpro.local/compliance
    NIS2 Compliance

    Free 14-Day Enterprise Trial

    Install it on your own server with every module enabled and no credit card. After 14 days it switches to the free version.

    Start Free TrialOnline Demo