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Network Security

Protecting Your Digital Infrastructure with Continuous Intelligence

Real-Time Network Security Powered by EDR, SIEM, FIM & WAF

At NCSOC, we deliver a unified network security ecosystem integrating Endpoint Detection and Response (EDR), Security Information and Event Management (SIEM), File Integrity Monitoring (FIM), and Web Application Firewall (WAF) technologies. This approach ensures total visibility, real-time threat detection, and automated incident response across critical national infrastructure.

What is Network Security?

Network security at NCSOC focuses on securing endpoints, servers, and web applications using intelligent detection and continuous monitoring. Our integrated stack replaces traditional firewalls and intrusion systems with advanced EDR analytics, real-time FIM tracking, WAF web defense, and ELK-based SIEM correlation to detect, analyze, and respond to threats instantly.

What We Offer

Key Components of NCSOC Network Security Services

File Integrity Monitoring (FIM)

FIM provides real-time monitoring of website and server files to detect unauthorized modifications, defacements, or script injections. Every detected file change is forwarded to the SIEM, ensuring analysts receive immediate alerts for validation and response.

Web Application Firewall (WAF)

The WAF shields public web applications from SQL injections, cross-site scripting, and other web-based attacks. It filters, monitors, and blocks malicious traffic before it reaches your application layer, ensuring uptime and data confidentiality.

Endpoint Detection & Response (EDR)

SentinelOne EDR autonomously detects and neutralizes endpoint threats using AI-driven behavioral analytics. It isolates compromised devices, blocks malicious processes, and reports telemetry directly into the SIEM for centralized correlation and threat hunting.

Security Information & Event Management (SIEM)

Our ELK-based SIEM ingests, normalizes, and correlates logs from EDR, FIM, and WAF in real-time. It enables SOC analysts to visualize incidents, detect anomalies, and respond to multi-vector threats through advanced dashboards and alerting mechanisms.

Why Network Security Is Essential for Modern Organizations

With the rise of sophisticated attacks, organizations must ensure 24×7 visibility and defense across all layers. NCSOC’s unified network security model integrates EDR, FIM, WAF, and SIEM to protect assets, detect threats faster, and maintain compliance across national-level networks.

How It Works

Our 4-Step Network Security Process

Assessment

We begin with a full assessment of endpoints, servers, and web applications. FIM is deployed on critical web assets to detect unauthorized file changes, while initial EDR and WAF baselines are captured for behavioral mapping within the SIEM.

Design

We configure the ELK-based SIEM to ingest logs from SentinelOne EDR, WAF, and FIM. Correlation rules and MITRE ATT&CK-aligned detections are built to link endpoint, web, and integrity events into actionable alerts.

Monitoring

NCSOC analysts continuously monitor correlated alerts in Kibana dashboards, analyzing EDR detections, WAF logs, and FIM file-change events in real time to identify threats and initiate immediate containment or escalation.

Results You Can Expect

“The integration of SentinelOne EDR, FIM, and WAF into our centralized ELK monitoring drastically reduced incident response time. Today, all website integrity and endpoint threats are detected and mitigated in real time.”