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WHTop → 📋 News → Palo Alto Targets AI Agent Security with Portkey Buy
May, 2026 : Palo Alto Targets AI Agent Security with Portkey Buy
📅 - Palo Alto Networks is moving deeper into AI security with plans to acquire Portkey, a startup focused on managing and securing AI agent traffic, as enterprises begin shifting from experimental AI deployments toward autonomous systems that operate across critical business workflows with limited human oversight and increasing exposure to new security risks at scale.
The deal is less about adding another product and more about filling a gap that is emerging quickly. AI agents - not copilots, not isolated models, but systems that act, decide, and interact with other systems - are starting to appear inside enterprise environments. They operate with privileges. They trigger actions. They move [...][... Check source for end of article ...]
📅 - OpenObserve Raises $10M To Rethink AI Observability - OpenObserve has secured $10 million in Series A funding as enterprises confront mounting complexity in monitoring AI-driven systems, with the company positioning its unified observability platform as an alternative to fragmented legacy stacks, promising significantly lower storage costs and automated operational insights amid growing demand for real-time visibility across increasingly distributed infrastructure environments.
The funding itself is not unusual. What stands out is the framing. Observability, once treated as a supporting function, is being repositioned as a core operational layer in the AI era. The volume of telemetry data has expanded sharply. Logs, metrics, traces, user [...]
📅 - Belden Acquires RUCKUS To Expand Full-Stack Networking - Belden has agreed to acquire enterprise networking provider RUCKUS Networks for $1.85 billion, a move that signals a shift toward full-stack connectivity offerings as demand grows for integrated IT and operational technology environments, particularly in sectors where wireless performance and network reliability are becoming critical infrastructure rather than supporting systems for global enterprise and industrial customers.
The deal is not just about scale. Belden, historically focused on industrial networking and connectivity, is stepping into a different layer of the stack. RUCKUS brings Wi-Fi, enterprise switching, and a cloud-managed networking platform. That combination fills a gap [...]
📅 - Vanta Tops $300M ARR As AI Fuels Security Demand - Vanta has crossed $300 million in annual recurring revenue, driven by rapid adoption of its AI-powered security and compliance platform, as companies struggle to manage rising risk tied to ungoverned AI usage and increasingly complex third-party ecosystems, with growth accelerating sharply over the past two years amid expanding enterprise demand for continuous trust verification capabilities.
The headline number is striking. Tripling ARR since 2024, growing more than 60 percent year over year, and expanding to over 16,000 customers suggests momentum that goes beyond incremental product improvements. Something else is happening.
Part of it comes down to timing. AI is being deployed faster [...]
📅 - NVIDIA B300 Server Prices Hit $1M In China Supply Crunch - NVIDIA's most advanced AI servers are now trading for close to $1 million per unit in China, according to a Reuters report citing industry sources, as tightening enforcement against chip smuggling collides with sustained demand from domestic technology firms, driving a sharp divergence in pricing and exposing the growing strain on access to high-performance compute in the country.
The figures, reported by Reuters and based on conversations with industry sources, point to a market under visible stress. NVIDIA's DGX B300 systems, widely used for high-end AI workloads, have seen prices surge far beyond global benchmarks. What had been a gradual increase earlier this year accelerated sharply [...]
📅 - Nebius $643M Eigen AI Deal Targets Inference Stack Growth - Nebius has agreed to acquire Eigen AI in a deal aimed at tightening its grip on one of the most contested layers of the AI stack: inference. The transaction, valued at roughly $643 million in cash and stock, reflects a growing realization that raw compute alone is no longer enough to compete at scale today.
The move lands at a moment when inference - the act of running trained models in production - is quietly overtaking training as the dominant consumer of compute. That shift is forcing cloud providers to rethink where differentiation actually lives. It's less about access to GPUs, more about what happens between the model and the silicon.
Nebius, positioning itself as an AI cloud [...]
📅 - Zayo Closes Crown Castle Fiber Deal, Expands AI Reach - Zayo has closed its acquisition of Crown Castle's Fiber Solutions unit, adding roughly 90,000 route miles and 40,000 enterprise locations to its network. The deal expands Zayo's metro fiber reach across key US markets, as rising demand from AI and cloud workloads continues to reshape where and how bandwidth is consumed at scale today.
The timing is not accidental. Optical fiber, once treated as background infrastructure, is being pulled back into focus as AI workloads shift from centralized training clusters to distributed inference closer to users. That change is subtle on paper. In practice, it alters where capacity needs to exist and how quickly it must respond.
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