• In July 2026, NETSCOUT announced it had doubled its Arbor Cloud DDoS mitigation capacity to 33 Tbps across 16 global scrubbing centers, following infrastructure and technology investments and an acquisition of DDoS network and infrastructure assets.
• This move gives NETSCOUT full end-to-end control of its Arbor Cloud platform, enhancing its ability to protect always-on, AI-driven and mission-critical digital services for sectors such as financial services, healthcare, retail and government.
• Next, we’ll examine how this Arbor Cloud capacity expansion and end-to-end platform control might influence NetScout’s existing investment narrative.

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NetScout Systems Investment Narrative Recap

To own NetScout, you need to believe it can turn its mix of service assurance and cybersecurity tools into steadier earnings while managing technology shifts that could weigh on legacy products. The Arbor Cloud expansion strengthens its cloud DDoS story, but the key near term catalyst still looks like execution in higher margin cybersecurity, while a central risk remains how well NetScout adapts as customers move toward more cloud native and consolidated security platforms.

Among recent announcements, the February 2026 launch of Omnis AI Insights for communications service providers fits neatly with the Arbor Cloud upgrade, since both deepen NetScout’s AI driven security and observability pitch. Together, they highlight how the company is trying to tie AI analytics to large scale DDoS mitigation, which could be important if investors are focusing on whether cybersecurity growth can offset pressures in more traditional network monitoring lines.

Yet the biggest concern investors should be aware of is how increasing encryption could weaken deep packet inspection and...

NetScout Systems' narrative projects $954.2 million revenue and $122.2 million earnings by 2029.

Uncover how NetScout Systems' forecasts yield a $41.71 fair value, a 3% upside to its current price.

Exploring Other Perspectives

Some of the most optimistic analysts were already assuming revenue could reach about US$981.1 million and earnings US$123.2 million, but if encryption keeps eroding inspection based tools and Arbor Cloud’s capacity boost reshapes customer behavior, those projections and the downside worries from heavy dependence on big, uneven contracts may both look very different once this latest move is fully reflected in forecasts.

Explore 5 other fair value estimates on NetScout Systems - why the stock might be worth as much as 57% more than the current price!

Reach Your Own Conclusion

Disagree with existing narratives? Extraordinary investment returns rarely come from following the herd, so go with your instincts.

• A great starting point for your NetScout Systems research is our analysis highlighting 3 key rewards that could impact your investment decision.
• Our free NetScout Systems research report provides a comprehensive fundamental analysis summarized in a single visual - the Snowflake - making it easy to evaluate NetScout Systems' overall financial health at a glance.

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.