Cisco Network Security
Secure your network to secure business continuity
With endless cyber threats, vulnerable access points, and employees everywhere, keeping your network safe feels tougher than ever.
The way we work has changed, but your job hasn’t
Networks now span offices, cloud platforms, remote workers, and industrial sites. Cisco network security gives you consistent protection and control across every environment — so you can keep the business running no matter where your users and data live.
Flexible Network Protection
Deploy security where your business operates — on-premises, in public cloud, or at the branch — with a unified portfolio that enforces consistent policy without requiring you to rearchitect your infrastructure.
Security Resilience
Backed by Cisco Talos, one of the world’s largest commercial threat intelligence teams, Cisco continuously updates protections against malware, ransomware, and zero-days — so your defenses keep pace with attackers.
Zero-Trust Access
Stop assuming that users inside your network are safe. Cisco enforces identity-based, least-privilege access across wired, wireless, and VPN connections — verifying every user and device before granting access to resources.
Unified Visibility and Control
Manage your entire network security posture through Cisco Security Cloud Control — a single management platform with consistent policy enforcement, real-time threat visibility, and automated response across on-premises and cloud.
Cisco Network Security Products
Purpose-built for every layer of your network defense strategy — from the perimeter to the cloud edge. Select a product to explore capabilities, licensing, and pricing.
Next-Gen Firewall
Cisco Secure Firewall
Industry-leading next-generation firewalls with deep packet inspection, intrusion prevention, encrypted traffic analytics, and application visibility — available as hardware, virtual, and cloud-native form factors.
- •Secure Firewall 1000, 2100, 3100, 4200 Series
- •Talos threat intelligence, updated continuously
- •Snort 3 IPS, TLS 1.3 decryption
- •Physical, virtual, and cloud-native options
Network Access Control
Cisco Identity Services Engine
Enforce identity-based network access control and micro-segmentation across wired, wireless, and VPN with automated policy, device profiling, and guest access management.
- •802.1X and MAB authentication
- •Automated device profiling and posture checks
- •SGT-based micro-segmentation
- •Guest and BYOD lifecycle management
Extended Detection & Response
Cisco XDR
Correlate threats across your network, endpoints, email, and identity on a cloud-native platform — with AI-driven analytics, automated investigation, and one-click response workflows.
- •Cross-domain threat correlation and scoring
- •AI-powered incident triage and investigation
- •Native integration with Cisco and third-party tools
- •Automated playbooks and response actions
Cloud Workload Security
Cisco Multicloud Defense
Automate and orchestrate firewall policy across AWS, Azure, GCP, and OCI from a single SaaS console — protecting cloud workloads with consistent segmentation, threat prevention, and compliance enforcement.
- •Single policy engine across all major cloud platforms
- •Automated east-west and north-south inspection
- •Continuous compliance monitoring and reporting
- •Scales elastically with cloud workloads
Unified Management
Cisco Security Cloud Control
Manage your entire Cisco security portfolio — firewalls, policies, and threat intelligence — from a single cloud-native console. Reduce operational complexity while maintaining consistent security across every environment.
- •Centralized firewall and policy management
- •Cloud-delivered with no infrastructure required
- •Real-time threat and compliance visibility
- •Unified interface for on-premises and cloud
Network Security Architectures That Work Together
Cisco network security products are the building blocks for broader security architectures that protect users, applications, and data — wherever they live.
Hybrid Mesh Firewall
Extend consistent firewall policy across on-premises, virtual, and cloud environments without managing siloed rules for each location. One policy engine, every environment.
Explore Hybrid Mesh FirewallZero Trust
Verify every user, device, and workload before granting network access. Cisco Zero Trust combines ISE, Duo, and Secure Firewall to enforce least-privilege policies across campus, cloud, and remote users.
Explore Zero TrustSASE
Converge networking and security into a single cloud-delivered service. Cisco SASE brings together SD-WAN, ZTNA, SWG, and CASB to protect distributed workforces without backhauling traffic to a central location.
Explore Cisco SASEXDR
Go beyond the perimeter. Cisco XDR ties together telemetry from firewalls, endpoints, email, and identity into a single incident view — enabling faster investigation and automated response across your entire security stack.
Explore Cisco XDRTalk to a Cisco Network Security Specialist
Tell us about your network environment and security requirements. Our Cisco-certified team will recommend the right combination of firewalls, access control, and threat protection for your organization. We respond within one business day.
SecureCloudGuard.com
A division of BlueAlly
Prominence Tower
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Available Monday–Friday, 7am–6pm PST. We respond to all inquiries within 1 business day.