SASE

Managed SASE and universal ZTNA rule 2026 because the old perimeter model no longer matches how enterprise networks are actually used. Users move between home, branch, mobile, and cloud; applications live across SaaS and private environments; and the biggest remote-access risk is no longer whether a user can connect, but whether you can enforce identity, posture, and least privilege on every request. Key Takeaway: The winners in 2026 are not the teams with the biggest VPN concentrators. They are the teams that can apply one identity-driven policy model across users, devices, private apps, SaaS, branches, and unmanaged edge systems. ...

Cato Networks just made the most significant architectural bet in the SASE market: embedding NVIDIA GPUs directly inside every one of its 85+ global Points of Presence. The new Cato Neural Edge platform eliminates the traditional gap between traffic inspection and AI-driven analysis by running both in the same location, at the same time, in a single pass. For network security engineers — especially those pursuing or holding CCIE Security — this represents a fundamental shift in how cloud-delivered security perimeters will operate going forward. ...

Cumulative SASE spending across Security Service Edge (SSE) and SD-WAN will reach $97 billion over the 2025–2030 period, according to Dell’Oro Group’s February 2026 forecast. That figure is nearly three times the total SASE investment recorded during 2020–2024, signaling a structural shift from appliance-based network security to cloud-delivered architectures. For network engineers holding or pursuing CCIE Security, this acceleration creates both urgency and opportunity — the skills that defined network security for two decades are being reshaped around SASE-native design patterns. ...

Enterprise network budgets are expanding at the fastest pace in a decade — worldwide IT spending reaches $6.15 trillion in 2026, up 10.8% from 2025, according to Gartner’s February 2026 forecast. For CCIE candidates and certified engineers, the budget data isn’t just analyst noise — it’s a direct signal of which skills employers will pay premiums for over the next 3-5 years. SD-WAN crosses the $8B mark, cumulative SASE spending is forecast at $97B through 2030, Wi-Fi 7 adoption is accelerating faster than any previous wireless generation, and AI infrastructure is reshaping data center fabric spending entirely. ...