Network Access Control
Cisco Identity Services Engine
The foundation of network segmentation and zero trust access — authenticate every user and device, enforce policy everywhere.
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Network Visibility & Segmentation
See Everything on Your Network and Control Who Accesses What
Cisco network visibility and segmentation solutions give you complete awareness of every user, device, and workload on your network — and the policy controls to enforce least-privilege access across IT, OT, and cloud environments.
Complete Network Awareness and Zero Trust Enforcement
You cannot secure what you cannot see. Cisco’s network visibility portfolio identifies every device and user connecting to your network, classifies their behavior, and enforces segmentation policies that limit lateral movement. From campus switches to industrial control systems, these solutions work together to give security teams the context they need to detect threats, enforce compliance, and contain breaches before they spread.
Core Visibility and Segmentation Capabilities
Network Access Control and Policy Enforcement
Authenticate and authorize every user and device before granting network access. Enforce role-based segmentation policies dynamically based on identity, device posture, and risk context.
OT and Industrial Network Visibility
Discover and classify industrial control systems (ICS), SCADA devices, and IoT endpoints in operational technology environments — without disrupting production networks.
Encrypted Traffic Analytics and Telemetry
Detect threats hiding in encrypted traffic using network metadata analysis. Collect and normalize flow data from across your infrastructure for behavioral analytics and forensic investigation.
Cisco Network Visibility Products
Cisco Identity Services Engine (ISE)
The industry-leading network access control platform. Authenticate users and devices, enforce microsegmentation, and automate policy across wired, wireless, and VPN connections.
Learn moreCisco Cyber Vision
Purpose-built OT/ICS visibility for industrial networks. Discover and classify industrial assets, monitor communications between PLCs and SCADA systems, and detect anomalous behavior.
Learn moreCisco Secure Network Analytics
Network detection and response (NDR) using NetFlow telemetry. Detect insider threats, lateral movement, data exfiltration, and encrypted malware without deploying agents.
Learn moreBuild Complete Network Visibility and Zero Trust Segmentation
Our Cisco-certified team can help you design, license, and deploy network visibility and segmentation solutions tailored to your environment — whether you’re securing a campus, data center, industrial facility, or all three.
- ISE deployment and microsegmentation planning
- OT/ICS visibility with Cyber Vision
- Network analytics and encrypted traffic detection
- Response from a certified Cisco specialist within one business day