Secure networking as proof of integration
If you want to understand how integrated the new Cisco is now, you should take a look at the Secure Networking area.
Cisco’s vision is to embed security directly into the infrastructure – from silicon to network to operations – rather than treating it as a separate technology stack.
This strategy manifests itself in various concrete ways.
Live Protectinternally referred to as the “digital immune system,” applies precise balancing controls to Cisco products in operation to protect them from newly discovered vulnerabilities at runtime. This happens without reboots, upgrades, or maintenance windows. The controls are targeted to avoid performance degradation and minimize false alarms.
Already available on Nexus 9000 switches, Live Protect will be expanded across the portfolio, including campus switches, reducing the feedback loop between vulnerability discovery and remediation from weeks to minutes.
Die Hybrid Mesh Firewall extends consistent security policies across Cisco and third-party networks, applications, and firewalls, limiting the scope of damage if something goes wrong.
At the same time, Cisco is integrating post-quantum crypto libraries, Secure Boot and Trust Anchors into its core portfolio and is committed to providing quantum-secure communications capabilities across most core products by December 2026. New range of routers, switches and firewalls for enterprises and data centers are being launched as “quantum secure by default”.
All of this is orchestrated via Cloud Control, the security control center for the post-Myth era, according to Cisco. Splunk provides the telemetry backbone as well as agent-based SOC and SRE functions. This should make it possible to detect, prioritize and respond to incidents at machine speed.
Secure networking is therefore more than classic firewalls or SD-WAN. It forms the backbone that connects Cisco’s network, security, observability and AI resources into a unified platform.
Multicloud Fabric: Networking as a Service für KI
Another hallmark of the new Cisco is its willingness to deliver networks as a fully managed fabric, rather than simply handing customers tools to put together themselves.
„Multicloud Fabric“ illustrates this change. The solution is delivered as a network-as-a-service offering via Cloud Control and provides companies with a unified structure for secure site-to-cloud and cloud-to-cloud networking. For this purpose, Cisco operates virtual Points of Presence (PoPs) at the most important cloud providers and in various regions.
This allows customers to onboard sites and cloud environments, define intent-based connectivity, assign security policies, and monitor performance “with one click” via Cloud Control, rather than building and maintaining their own hub-and-spoke architectures.
Security and observability are integrated – in the form of zero trust routing, cloud firewall service chaining and ThousandEyes agents embedded in every point of presence. The network is therefore no longer a passive conduit, but rather part of the AI intelligence stack.
This becomes increasingly important as AI-first applications increasingly run inference processes across multiple clouds and data sources. Cisco’s own research shows that these agent-based workflows can generate many times more network traffic than manual equivalents, much of which is latency-sensitive inference. Multicloud Fabric, operated as a service and integrated into the same Cloud Control environment, is Cisco’s answer to this new reality.
What does this mean for customers?
Cisco has spent four decades building industry-leading products, from Meraki and Nexus to Webex and ThousandEyes. But the company’s biggest opportunity has always been how these components work together. Namely, as Patel puts it, “tightly integrated yet loosely coupled.”
Cloud Control, Cisco IQ, Multicloud Fabric and Secure Networking indicate that Cisco is increasingly closing this gap. Individual dashboards become agentic workflows and isolated products transform into a secure framework for the AI age.
For customers, Cisco’s transformation is important because it changes not only the product range but also the operating model. Cloud Control provides IT teams with a unified management plane across networks, security, observability, collaboration and services, replacing the fragmented dashboard experience that has long been a burden on Cisco environments. This should make operations faster and easier, but also places higher demands on customers.
As Cisco brings AgenticOps, AI Canvas, Live Protect and Cisco IQ into the mainstream, IT’s role is shifting from manually operating individual tools to overseeing AI agents. This shift requires new skills in prompt design, policy modeling, risk assessment and governance. Especially because agents are proposing and testing more and more changes before people even click approve.
This also means a change of perspective for customers: In the future, Cisco should be viewed less as a collection of individual best-of-breed products and more as an integrated platform.
The more the Cisco environment is connected to Cloud Control, the more customers should benefit from shared telemetry, unified workflows, integrated security and cross-domain automation – especially in areas such as secure networking and multicloud operations.
Conversely, customers whose environments continue to be highly heterogeneous require clear integration strategies and governance models to ensure that third-party tools can be securely integrated into the system.
Perhaps the biggest benefit of the new Cisco is the reduction in complexity – one of the biggest pain points for many enterprise customers. If the company can execute on this vision, customers may find that Cisco is unrecognizable in more than just a good way. But it’s also easier to buy, implement and operate than ever before. (mb)
This article is based on one Contribution der Network World.
