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NetScout Acquires Simena

NetScout Systems has acquired privately held Simena, based in Sterling, Virginia, a provider of high performance, low-latency IP packet flow-based network monitoring switching technology that enables IT organizations and service providers to aggregate, filter and control network traffic for data, voice, and video monitoring and CyberSecurity deployments.

Simena’s technology will further strengthen NetScout’s Unified Service Delivery Management strategy – extending the company’s pervasive visibility capabilities by enabling fine-grained packet-flow control for monitoring environments to better leverage critical network monitoring points.

"To overcome the challenges of growing IP traffic volume and the increasing diversity of network traffic, IT teams need to target specific application traffic for more efficient performance monitoring and CyberSecurity activities. A key aspect of these challenges is improving the control and distribution of IP traffic being fed into our nGenius InfiniStream appliances to achieve targeted visibility into business applications and unified communication services to understand the user experience,” said Anil Singhal, president and CEO, NetScout.

“As we continue to execute on our Unified Service Delivery Management strategy, enabling our customers to achieve truly pervasive visibility is one of our top priorities. Our acquisition of Simena brings important packet-flow switching technology that will help our enterprise, public sector and service provider customers tackle diverse traffic requirements and improve the efficiency, control and distribution of critical network-based monitoring traffic.”

With an established installed base, including some of the most demanding real-time financial services environments, Simena technology delivers deployment-proven, high-density 10 Gigabit Ethernet switching capabilities. Architected to deliver ultra-low latency while performing granular wire-speed filtering of IP-based network traffic, the Simena switching technology aggregates, load-balances and disseminates network traffic allowing the IT organization to target and control traffic delivery to monitoring, management or CyberSecurity systems.

The Simena packet flow switching product will become immediately available to NetScout customers and existing Simena customers will now be supported by NetScout. Existing Simena employees will be integrated into NetScout’s ongoing operations.

Financial terms of the transaction are not disclosed. The transaction is expected to not have a significant impact on earnings per share in fiscal 2012, and to be accretive in fiscal 2013 and beyond, on both a GAAP and non-GAAP basis.

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NetScout Acquires Simena

NetScout Systems has acquired privately held Simena, based in Sterling, Virginia, a provider of high performance, low-latency IP packet flow-based network monitoring switching technology that enables IT organizations and service providers to aggregate, filter and control network traffic for data, voice, and video monitoring and CyberSecurity deployments.

Simena’s technology will further strengthen NetScout’s Unified Service Delivery Management strategy – extending the company’s pervasive visibility capabilities by enabling fine-grained packet-flow control for monitoring environments to better leverage critical network monitoring points.

"To overcome the challenges of growing IP traffic volume and the increasing diversity of network traffic, IT teams need to target specific application traffic for more efficient performance monitoring and CyberSecurity activities. A key aspect of these challenges is improving the control and distribution of IP traffic being fed into our nGenius InfiniStream appliances to achieve targeted visibility into business applications and unified communication services to understand the user experience,” said Anil Singhal, president and CEO, NetScout.

“As we continue to execute on our Unified Service Delivery Management strategy, enabling our customers to achieve truly pervasive visibility is one of our top priorities. Our acquisition of Simena brings important packet-flow switching technology that will help our enterprise, public sector and service provider customers tackle diverse traffic requirements and improve the efficiency, control and distribution of critical network-based monitoring traffic.”

With an established installed base, including some of the most demanding real-time financial services environments, Simena technology delivers deployment-proven, high-density 10 Gigabit Ethernet switching capabilities. Architected to deliver ultra-low latency while performing granular wire-speed filtering of IP-based network traffic, the Simena switching technology aggregates, load-balances and disseminates network traffic allowing the IT organization to target and control traffic delivery to monitoring, management or CyberSecurity systems.

The Simena packet flow switching product will become immediately available to NetScout customers and existing Simena customers will now be supported by NetScout. Existing Simena employees will be integrated into NetScout’s ongoing operations.

Financial terms of the transaction are not disclosed. The transaction is expected to not have a significant impact on earnings per share in fiscal 2012, and to be accretive in fiscal 2013 and beyond, on both a GAAP and non-GAAP basis.

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Like most digital transformation shifts, organizations often prioritize productivity and leave security and observability to keep pace. This usually translates to both the mass implementation of new technology and fragmented monitoring and observability (M&O) tooling. In the era of AI and varied cloud architecture, a disparate observability function can be dangerous. IT teams will lack a complete picture of their IT environment, making it harder to diagnose issues while slowing down mean time to resolve (MTTR). In fact, according to recent data from the SolarWinds State of Monitoring & Observability Report, 77% of IT personnel said the lack of visibility across their on-prem and cloud architecture was an issue ...

In MEAN TIME TO INSIGHT Episode 23, Shamus McGillicuddy, VP of Research, Network Infrastructure and Operations, at EMA discusses the NetOps labor shortage ... 

Technology management is evolving, and in turn, so is the scope of FinOps. The FinOps Foundation recently updated their mission statement from "advancing the people who manage the value of cloud" to "advancing the people who manage the value of technology." This seemingly small change solidifies a larger evolution: FinOps practitioners have organically expanded to be focused on more than just cloud cost optimization. Today, FinOps teams are largely — and quickly — expanding their job descriptions, evolving into a critical function for managing the full value of technology ...

Enterprises are under pressure to scale AI quickly. Yet despite considerable investment, adoption continues to stall. One of the most overlooked reasons is vendor sprawl ... In reality, no organization deliberately sets out to create sprawling vendor ecosystems. More often, complexity accumulates over time through well-intentioned initiatives, such as enterprise-wide digital transformation efforts, point solutions, or decentralized sourcing strategies ...

Nearly every conversation about AI eventually circles back to compute. GPUs dominate the headlines while cloud platforms compete for workloads and model benchmarks drive investment decisions. But underneath that noise, a quieter infrastructure challenge is taking shape. The real bottleneck in enterprise AI is not processing power, it is the ability to store, manage and retrieve the relentless volumes of data that AI systems generate, consume and multiply ...

The 2026 Observability Survey from Grafana Labs paints a vivid picture of an industry maturing fast, where AI is welcomed with careful conditions, SaaS economics are reshaping spending decisions, complexity remains a defining challenge, and open standards continue to underpin it all ...

The observability industry has an evolving relationship with AI. We're not skeptics, but it's clear that trust in AI must be earned ... In Grafana Labs' annual Observability Survey, 92% said they see real value in AI surfacing anomalies before they cause downtime. Another 91% endorsed AI for forecasting and root cause analysis. So while the demand is there, customers need it to be trustworthy, as the survey also found that the practitioners most enthusiastic about AI are also the most insistent on explainability ...

In the modern enterprise, the conversation around AI has moved past skepticism toward a stage of active adoption. According to our 2026 State of IT Trends Report: The Human Side of Autonomous AI, nearly 90% of IT professionals view AI as a net positive, and this optimism is well-founded. We are seeing agentic AI move beyond simple automation to actively streamlining complex data insights and eliminating the manual toil that has long hindered innovation. However, as we integrate these autonomous agents into our ecosystems, the fundamental DNA of the IT role is evolving ...

AI workloads require an enormous amount of computing power ... What's also becoming abundantly clear is just how quickly AI's computing needs are leading to enterprise systems failure. According to Cockroach Labs' State of AI Infrastructure 2026 report, enterprise systems are much closer to failure than their organizations realize. The report ... suggests AI scale could cause widespread failures in as little as one year — making it a clear risk for business performance and reliability.

The quietest week your engineering team has ever had might also be its best. No alarms going off. No escalations. No frantic Teams or Slack threads at 2 a.m. Everything humming along exactly as it should. And somewhere in a leadership meeting, someone looks at the metrics dashboard, sees a flat line of incidents and says: "Seems like things are pretty calm over there. Do we really need all those people?" ... I've spent many years in engineering, and this pattern keeps repeating ...