Overview
Less noise. More evidence. Faster investigations.
Modern SOCs are overwhelmed by alerts yet still struggle to answer the questions that matter:
- What happened?
- How far did it spread?
- What do we do next?
Every minute those questions remain unanswered increases business risk. Attackers move laterally. Data is exfiltrated. Operations are disrupted. Regulatory and reputational exposure grows.
Detection signals are scattered across endpoint, network, cloud, and analytics tools, each with its own view and owner. That fragmentation turns investigation into manual reconstruction: pivots, data requests between teams, and guesswork to piece together the story. The result is slower mitigation, inefficient triage, and extended dwell time for adversaries.
Today’s Challenges
Disaggregated Detection
Fragmented Evidence
Extended Dwell Time
Escalating Business Risk
Our Approach
Cybersecurity Grounded in Network Evidence
The NETSCOUT data platform closes the investigation gap by generating Smart Data: continuous, packet-level network evidence analyzed at the point of collection and independent of detections.
By transforming all network activity into structured, high-fidelity intelligence, the platform provides always-on visibility across encrypted traffic, east–west movement, north–south flows, and hybrid environments. This creates a persistent source of ground truth before, during, and after an event.
Because analytics are performed at the source, only AI-ready, high-fidelity signal flows into SIEM, XDR, and EDR workflows. SOC teams remain in the tools they trust, but investigations are anchored in independent network evidence rather than assumptions.
The result is faster validation, more confident scoping, and accelerated response to reduce attacker dwell time and limit business impact.
Trusted by industry leaders worldwide
Outcomes That Matter
Faster Investigations. Reduced Business Risk.
Expose the blind spots attackers rely on
Turn detections into decisions, faster
Reduce Dwell Time and Limit Impact
Why NETSCOUT
Independent Network Evidence Changes the Equation
Independent of Detection Bias
NETSCOUT analyzes all network activity independent of endpoint or SIEM detections, providing a persistent source of ground truth before, during, and after an incident.
Packet-Level Evidence at Scale
Continuous deep packet inspection transforms raw traffic into structured, investigation-ready intelligence across encrypted, east–west, and hybrid environments.
Analytics at the Source
By generating intelligence at the point of collection and elevating only enriched signal into security workflows, NETSCOUT delivers complete visibility without overwhelming storage or tooling ecosystems.
2025 CyberSecured Award
2025 Network Security Solution of the Year
Frost & Sullivan 2025 Technology Innovation Award
2025 Fortress Security Award
Use Cases
How NETSCOUT Helps
Resources
FAQs
Frequently Asked Questions
How does NETSCOUT Cybersecurity support investigations after an incident is detected from a 3rd party solution?
NETSCOUT Cybersecurity provides continuous packet-level visibility across on-prem, virtual, and hybrid environments. It locally stores all metadata and packet decodes independent from any NETSCOUT cybersecurity detection. This enables SOC analysts to investigate detection alerts from 3rd party systems (e.g. SIEM, XDR, EDR) using historical packet and metadata evidence to reconstruct timelines, validate scope, determine response and provide support forensic evidence.
Can NETSCOUT Cybersecurity help stop a ransomware attack?
Yes. Using integrated components of both the NETSCOUT cybersecurity and DDoS protection solutions, it can detect and block ransomware at the early stages (before data exfiltration or encryption) and accelerate investigation after a successful attack.
Why is the east–west visibility provided by NETSCOUT Cybersecurity critical for incident response?
Most attackers move laterally (or east-west) after initial access. Log-only data lacks sufficient visibility into this traffic. NETSCOUT provides the continuous packet-level visibility into East-west traffic that is required to detect and investigate this activity to determine incident scope and proper response.
Can NETSCOUT Cybersecurity help identify insider threats or lateral movement?
Yes. Omnis Cyber Intelligence is particularly effective at detecting insider threats and credential abuse because it analyzes behavior within trusted zones. It identifies unusual east-west access patterns, unauthorized service traversal, privilege escalation attempts, and abnormal data movement; even when valid credentials are used. Smart Data preserves segmentation and session context, allowing analysts to see exactly which rules were crossed and whether access aligned with intended policy.
Can Omnis Cyber Intelligence enhance zero trust security architecture?
Zero trust requires continuous verification that policies are enforced as designed. OCI provides packet-level confirmation that traffic follows intended trust paths and segmentation rules across hybrid environments. It identifies overly permissive rules, unauthorized east-west communications, and policy drift, giving teams the evidence needed to refine segmentation and validate zero trust in practice.
