NETALERT NDR by Nextgen
Own your network's safety. Eliminate blind spots.
Agentless network visibility, AI-driven threat detection and investigation-ready evidence across on-premises, cloud and hybrid environments.
Built for operational scale
Network visibility and detection ready from day one
Start with agentless visibility, protocol-aware detection and investigation context built for demanding network environments.
Continuous network monitoring across critical on-premises, cloud and hybrid environments.
Packet capture context retained to support evidence-driven alert investigation.
Network indicators, anomaly signals and protocol-aware detection scenarios.
Benefits & impact
Fewer blind spots. Earlier detection. Faster investigations.
NETALERT turns network traffic into high-fidelity detection context so your analysts can prioritize real threats and investigate with stronger evidence.
AI-driven anomaly detection
Identify network anomalies as they happen, detect subtle malicious patterns and stop threats before they escalate.
Compliance & regulatory assurance
Support NIST, ISO, NIS2 and DORA requirements with detailed logging, audit trails and reporting-ready evidence.
Effortless security integration
Deploy without disrupting operations, unify management with the wider security stack and simplify response through integrated workflows.
Our impact
Measurable gains from stronger network evidence
Reduce investigation time, strengthen audit readiness and make network activity continuously visible to the security team.
Decreased operational costs
Less time spent investigating incidents
Time saved for audit and compliance
Continuous network visibility and monitoring
Features
Five capabilities that strengthen every network investigation
Explore how NETALERT combines agentless visibility, AI-powered detection, threat hunting, orchestrated response and support for air-gapped environments.
Agentless network visibility
NETALERT delivers real-time, agentless visibility across your entire network — on-premises, cloud and hybrid environments. It fits your architecture while providing high-fidelity threat detection without requiring installed agents.
Key highlights
- Comprehensive network visibility across sessions, devices and users
- AI-powered detection of suspicious behavior and data exfiltration attempts
- Actionable insights that prioritize alerts and accelerate response
AI-driven threat detection
Supervised and unsupervised AI/ML models analyze network metadata and traffic, supporting TAP, SPAN and ERSPAN for complete traffic visibility.
Key highlights
- Comprehensive traffic monitoring through TAP, SPAN and ERSPAN
- Supervised and unsupervised AI/ML detection models
- Continuous analysis of network metadata and traffic
Conduct threat hunting
Analyze historical network activity to uncover past incidents, detect unusual behavior and pinpoint vulnerable assets so your team can prevent future attacks.
Key highlights
- Uncover hidden incidents through retrospective analysis
- Detect anomalies before they escalate
- Identify vulnerable assets and strengthen your defense
Enable orchestrated incident response
Data from NETALERT and CYBERQUEST SIEM flows into CQ Automation, enabling automated or AI-driven decisions and coordinated mitigation from the same operational ecosystem.
Key highlights
- Faster investigation and mitigation in a unified workflow
- Automated decisions based on real-time SIEM and NDR context
- Reduced manual workload and faster threat resolution
Perfect for air-gapped environments
NETALERT is built for mission-critical and air-gapped environments that require strict confidentiality, compliance and full network visibility without weakening isolation.
Key highlights
- Maximum confidentiality and compliance for regulated environments
- AI-driven identification of advanced and persistent threats
- Full network visibility without sacrificing security controls
Technical documentation
Explore NETALERT NDR in technical detail.
Review NETALERT architecture, traffic acquisition, AI/ML detection, threat-hunting capabilities, packet evidence and deployment options.
” WHAT OUR CLIENTS SAY
The banking sector demands strict security and compliance standards, and adapting solutions to these requirements is essential. As part of the Cyberquest implementation, the Nextgen Software team developed specific alerts for monitoring events, ensuring fast detection and relevant correlation of incidents. The result is a platform fully aligned with the particularities of the banking environment and capable of responding promptly to real risks.
The implementation of the Cyberquest SIEM solution was a success for our team. We worked effectively with the experts from Nextgen Software, who quickly understood the specifics of our activity and provided dedicated support throughout the process. The solution fits perfectly the needs of a major water supplier, with all the operational challenges and strict compliance requirements imposed by European regulations such as NIS and NIS2. It is an essential tool for improving visibility and control across our IT and operational infrastructure.
In a highly digitalized medical ecosystem with a high level of exposure, protecting patient data and ensuring service continuity are essential. The implementation of Cyberquest had a direct impact on reducing operational risks, including the automated blocking of malicious sources identified in the network. Our collaboration with the Nextgen team has grown into a trusted partnership, built on fast communication, adaptability, and a deep understanding of our needs.
In the telecommunications industry, where the volume of data and the complexity of threats are constantly growing, having a reliable investigation tool is critical. CYBERQUEST has become an essential part of our internal investigation workflow, enabling our team to build and manage detailed investigation scenarios with speed and precision. The Nextgen Software team provided outstanding support in integrating CYBERQUEST with our custom applications, ensuring a seamless fit within our existing infrastructure. The solution has significantly improved our ability to detect, trace, and respond to security incidents in a structured and efficient manner.
As a company operating critical energy infrastructure, maintaining regulatory compliance and having full visibility over our security posture are top priorities. The implementation of CYBERQUEST has strengthened our compliance and audit capabilities, providing us with comprehensive reporting tools and default alerting mechanisms that allow us to identify risks early. The dedicated support from the Nextgen Software team has been exceptional — from initial deployment to ongoing operations, they have been a reliable partner, always ready to address our needs and ensure the platform fully meets regulatory requirements.