NETWORK DETECTION AND RESPONSE WITH NETSCOUT OCI: REDUCING MTTK AND MTTR
Time is the enemy of security. According to Verizon’s Data Breach Investigations Report, 85% of vulnerabilities remain unresolved 30 days after detection, and after one year, 8% are still open. This gap gives attackers a wide window of opportunity to exploit flaws, move laterally, and compromise strategic assets.
Fonte: Verizon 2024 Data Breach Investigations Report
Traditional prevention tools—designed to block threats only at the point of entry—do not provide constant visibility and fail to detect ongoing breaches. This is why continuous monitoring of the corporate network is now essential to reducing detection and response times.
Why adopt Network Detection & Response (NDR)
NDR (Network Detection and Response) enables real-time visibility into what is happening on the network, detecting anomalous behaviors and advanced threats that bypass traditional systems. With NDR, organizations can reduce the Mean Time to Know (MTTK) and the Mean Time to Repair (MTTR), support advanced models such as Zero Trust and strengthen overall cyber resilience.
Omnis Cyber Intelligence (OCI): NETSCOUT’s answer
Omnis Cyber Intelligence (OCI) is an advanced NDR platform based on Deep Packet Inspection (DPI) and Adaptive Service Intelligence (ASI). It analyzes traffic at the source, ensuring accurate and immediate detection, reduces false positives thanks to deterministic machine learning, and integrates global intelligence feeds and standard rules such as Suricata.
Analysis, investigations, and integration with the security ecosystem
OCI retains high-fidelity network metadata and packets to enable retrospective analysis and proactive threat hunting, turning alerts into concrete evidence of attacks. The platform easily integrates with SIEM, SOAR, XDR, and EDR, exporting contextualized data to support rapid investigations and automated mitigation, from blocking malicious traffic to coordinating responses with other defense systems.
Toward next-generation NDR
With NETSCOUT’s Omnis Cyber Intelligence, companies can embrace a proactive approach to cybersecurity: borderless visibility, timely detection, and fast investigations.
This technology transforms IT security from reactive to predictive, enhancing network protection, reducing response times, and strengthening long-term cyber resilience.
