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Nmap

Nmap es la herramienta de escaneo de redes líder en código abierto, utilizada para descubrir hosts y servicios, auditoría de seguridad y mapeo de topologías de red con múltiples técnicas de scan y scripting.

En Itrion hemos ejecutado 1 000 escaneos, detectado 2 500 servicios críticos, generado 750 informes y reducido los tiempos de identificación de superficie de ataque a 3 min gracias a escaneos automatizados y optimizados.

1 000

Escaneos realizados

2 500

Servicios identificados

750

Informes generados

3 min

Detección superficie

Beneficios clave de Nmap

Detección de hosts
ICMP, TCP, ARP modes
Escaneo de puertos
TCP SYN, UDP, SCTP
Detección de versiones
Service & OS fingerprinting
Scripting Engine
NSE para auditorías

Componentes esenciales

ComponenteFunciónUso típico
Nmap CoreMotor de escaneoHost/port discovery
NSE (Scripting)AutomatizaciónVulnerability & info gathering
ZenmapGUIVisualización de topologías
NdiffComparaciónScan result diff
NcatNetcat mejoradoTransferencia de datos
NpingPing avanzadoLatency/jitter tests
NgrepGrep para tráficoPattern matching

Flujo de análisis Itrion + Nmap

1 · Planificación
2 · Escaneo inicial
3 · NSE scripts
4 · Interpretación
5 · Reporte

Proceso completo en ≤ 45 min según alcance.

Fortalezas de Itrion con Nmap

Diseñamos perfiles de scan combinando TCP, UDP y SCTP según segmentación de red y objetivos.

Desarrollamos y ejecutamos scripts NSE personalizados para detección de configuraciones inseguras y exploits leves.

Enviamos resultados a Splunk/ELK con parsers avanzados para alertas de nuevos hosts/puertos.

Generamos dashboards interactivos con Grafana/ELK para visualización de hallazgos en tiempo real.

Razones para elegir Itrion

  • Despliegue rápido: nodos de escaneo con Nmap en menos de 1 h mediante IaC.
  • Escalabilidad: parallelizado masivo con másters de control y workers.
  • Visibilidad total: dashboards y reportes dinámicos integrados con ELK/Grafana.
  • Soporte 24/7: respuesta S1 < 10 min y ajustes de perfiles de scan bajo demanda.

Nmap is the leading open-source network scanning tool, used for host and service discovery, security auditing, and mapping network topologies with multiple scanning and scripting techniques.

At Itrion we have conducted 1,000 scans, detected 2,500 critical services, generated 750 reports, and reduced attack surface identification times to 3 min thanks to automated and optimized scans.

1,000

Scans performed

2,500

Services identified

750

Reports generated

3 min

Surface detection

Key benefits of Nmap

Host discovery
ICMP, TCP, ARP modes
Port scanning
TCP SYN, UDP, SCTP
Version detection
Service & OS fingerprinting
Scripting Engine
NSE for audits

Essential components

ComponentFunctionTypical use
Nmap CoreScanning engineHost/port discovery
NSE (Scripting)AutomationVulnerability & info gathering
ZenmapGUITopology visualization
NdiffComparisonScan result diff
NcatEnhanced netcatData transfer
NpingAdvanced pingLatency/jitter tests
NgrepTraffic grepPattern matching

Itrion analysis flow with Nmap

1 · Planning
2 · Initial scan
3 · NSE scripts
4 · Interpretation
5 · Reporting

Complete process in ≤ 45 min depending on scope.

Itrion strengths with Nmap

We design scan profiles combining TCP, UDP, and SCTP according to network segmentation and goals.

We develop and run custom NSE scripts for insecure configuration detection and light exploits.

We send results to Splunk/ELK with advanced parsers for alerts on new hosts/ports.

We create interactive dashboards with Grafana/ELK for real-time findings visualization.

Reasons to choose Itrion

  • Fast deployment: Nmap scanning nodes in less than 1 hour using IaC.
  • Scalability: massive parallelization with control masters and workers.
  • Full visibility: dynamic dashboards and reports integrated with ELK/Grafana.
  • 24/7 support: S1 response < 10 min and on-demand scan profile adjustments.

At Itrion, we provide direct, professional communication aligned with the objectives of each organisation. We diligently address all requests for information, evaluation, or collaboration that we receive, analysing each case with the seriousness it deserves.

If you wish to present us with a project, evaluate a potential solution, or simply gain a qualified insight into a technological or business challenge, we will be delighted to assist you. Your enquiry will be handled with the utmost care by our team.