Thank you, operator, and good morning, everyone. Welcome to NetScout's third quarter fiscal year 2023 conference call for the period ended December 31st, 2022. Joining me today are Anil Singhal, NetScout's President and Chief Executive Officer; Michael Szabados, NetScout's Chief Operating Officer; and Jean Bua, NetScout's Executive Vice President and Chief Financial Officer. There's a slide presentation that accompanies our prepared remarks. You can advance the slides in the webcast viewer to follow our commentary. Both the slides and the prepared remarks can be accessed in multiple areas within the Investor Relations section of our website at www.netscout.com, including the IR landing page under Financial Results, the webcast itself, and under Financial Information on the Quarterly Results page. Moving on to slide number three. Today's conference call will include forward-looking statements. Examples of forward-looking statements include statements regarding our future financial performance or position, results of operations, business strategy, plans and objectives of management for future operations, and other statements that are not historical facts. You can identify forward-looking statements by their use of forward-looking words such as anticipate, believe, plan, will, should, expect, or other comparable terms. We caution listeners not to place undue reliance on any forward-looking statements included in this presentation, which speak only as of today's date. These forward-looking statements involve risks and uncertainties and actual results could differ materially from the forward-looking statements due to known and unknown risks, uncertainties, assumptions, and other factors, including, but not limited to, those described on this slide and in today's financial results press release. For a more detailed description of the risk factors associated with the company, please refer to the company's annual report on Form 10-K for the fiscal year ended March 31st, 2022, on file with the Securities and Exchange Commission. NetScout assumes no obligation to update any forward-looking information contained in this communication or with respect to the announcements described herein. Let's now turn to slide number four, which involves non-GAAP metrics. While this slide presentation includes both GAAP and non-GAAP results, unless otherwise stated, financial information discussed on today's conference call will be on a non-GAAP basis only. The rationale for providing non-GAAP measures, along with the limitations of relying solely on those measures, is detailed on this slide and in today's press release. These measures should not be considered in isolation from or as a substitute for financial information prepared in accordance with GAAP. Reconciliations of all non-GAAP metrics with the applicable GAAP measures are provided in the appendix of the slide presentation, in today's earnings press release and on our website. I will now turn the call over to Anil for his prepared remarks.

Thank you, Tony, and good morning, everyone. Welcome and thank you all for joining us today. Let’s now turn to slide number six for a brief recap of our non-GAAP financial results in the third quarter and first nine months of our fiscal year 2023. In the third quarter, we delivered solid financial results with Q3 revenue of $269.5 million, representing year-over-year growth of approximately 3%. This revenue increase was driven by product revenue growth of 3.5% and service revenue growth of 2%, both on a year-over-year basis. As a result of this top-line growth and our healthy operating leverage, we delivered $1 of diluted earnings per share in the third quarter, representing a growth rate of approximately 12% year-over-year. Our service assurance performance was strong and was supported by the acceleration of service provider orders previously forecasted to occur in our fourth quarter. As such, we achieved higher quarterly sales, margins, and profitability on a year-over-year basis. Now, moving to the first nine months of fiscal year 2023. During the period, revenue was $706.4 million, growing by more than 6% year-over-year. On a year-over-year basis, product revenue grew nearly 10% and service revenue grew approximately 3%, while service assurance revenue grew by more than 8% and cybersecurity revenue grew by more than 1%. Additionally, we delivered $1.81 of diluted earnings per share in the first nine months of fiscal year 2023, representing approximately 16% year-over-year growth, more than double that of our revenue growth rate over the same period. Now, let’s move to slide 7 for some further perspective on market and business insights. In our service provider vertical, revenue grew by more than 9% year-over-year in the first nine months of fiscal year 2023. This increase was primarily driven by higher revenue related to radio frequency propagation modeling projects from Tier-1 carriers in North America. In addition, as mentioned earlier, we received some service provider customer orders in our third quarter that we had previously forecast to occur in our fourth quarter. Overall, both domestically and internationally, we continue to see carriers invest in their 5G-related network deployments. In our enterprise customer vertical, revenue grew by approximately 3% year-over-year in the first nine months of fiscal year 2023. This expansion was driven by growth in both our service assurance and cybersecurity business lines during the period. Notably, enterprises continued to require those solutions capable of helping them to better protect their systems and accelerate their digital transformations. To better address these market trends, we are focused on leveraging our growing suite of comprehensive offerings to provide customers with an integrated platform for service assurance and cybersecurity solutions. As the market for these solutions grows and converges, we are pleased to see that this approach is resonating with our customers. Michael will provide more insight regarding customer wins within our verticals during his remarks. Now, let’s move to slide number 8 to review our outlook. NetScout continues to play a mission-critical role for organizations around the globe. As Guardians of the Connected World, we provide our customers with what we believe to be unparalleled visibility into the performance and security of their digital operations. We are a trusted brand with more than three decades of operating experience, and our customers utilize our solutions to navigate and capitalize on the opportunities and challenges of today’s digital landscape. Given our solid year-to-date performance, along with the acceleration of service provider orders, we now have increased visibility into our full fiscal year outlook. As such, we are updating our fiscal year 2023 outlook, which we most recently shared on our second quarter earnings call. We are narrowing our target total revenue range to be between $905 million and $915 million, from the prior range of $895 million to $925 million, with the mid-point of both ranges remaining the same. In addition, we are increasing our non-GAAP diluted earnings per share range to $2.06 and $2.10, from the prior range of $1.97 and $2.03. Jean will provide additional color on our outlook in her remarks. As we continue to closely monitor today’s macro environment, we recognize that the current landscape remains dynamic. Nevertheless, we believe that we are well-positioned for the future and remain focused on achieving our long-term objectives. In addition, we plan to continue managing our operations prudently, with a balanced approach to revenue growth and profitability. Before I close my commentary, I wanted to mention for those that may have missed it, that we announced yesterday the addition of Shannon Nash and Marlene Pelage to the NetScout Board of Directors. Shannon and Marlene are two accomplished professionals who will bring additional financial and operational expertise, as well as other valuable experience to the Board. We are confident that they will play an important role as we advance our business. I personally look forward to working with them both. With that, I’ll turn the call over to Michael.

Thank you, Anil, and good morning, everyone. Slide 10 outlines the areas that I will be covering today, starting with customer wins. Customer Wins: in our service provider customer vertical, we remained focused on supporting providers as they further advanced their network build-outs. Through this focus, our robust portfolio of offerings, and established incumbency, we continued to expand our installed base. During the quarter, for example, a long-standing, Tier-1 North American carrier customer placed orders with us amounting to close to mid-eight figures. Consistent with Anil’s earlier comment, we had expected to receive a portion of these orders in our fourth quarter. Orders from this customer were for a combination of our service assurance and cybersecurity solutions, which included 5G core and RAN service assurance, additional radio frequency propagation modeling, and our CyberStream and Omnis Cyber Intelligence solutions, with this being the first time this customer purchased certain cybersecurity solutions from us. Importantly, these orders represented successful expansion within and outside of our traditional projects and in certain cases, we replaced competitors’ products. Today, this customer is utilizing our solutions within both its mobile business and corporate IT systems, and we remain excited about this collaboration as a model for additional customer engagement going forward. Now, turning to our enterprise customer vertical. We received two notable mid-seven figure orders during the quarter. One was from a financial institution, while the other was from a healthcare organization, both of which are large-scale and long-standing customers. These wins represent an expansion of our service assurance footprint to new, mission-critical applications that are directly relevant to these customers’ success in their markets. Our ability to win these deals and continue expanding our footprint with our customers is a testament to the strength of our platform offerings, established incumbency, and ability to expand further within our existing customer base. Now about go-to-market activities. We also remained focused on driving business performance through go-to-market activities. During the quarter, we continued to attend more in-person events and collaborate with our partners. In November, we attended the AWS re:Invent conference, where we showcased NETSCOUT’s platform as well as our collaborations with AWS. At the event, we announced the successful interoperability between our Omnis Cyber Intelligence and Amazon Web Services’ Amazon Security Lake. By providing comprehensive network visibility, contextual cybersecurity investigation, and smart detection, Omnis Cyber Intelligence can pair with Amazon Security Lake to deliver advanced network detection and response insights, ultimately allowing companies to better manage threats across complex hybrid-cloud infrastructures. In line with this progress, we also continued to capture mindshare with industry publications, winning two prestigious awards in recognition of our service assurance and cybersecurity solutions during the quarter. For service assurance, we received Frost & Sullivan’s 2022 Global Company of the Year Award for our wireless network monitoring and service assurance solutions. Frost & Sullivan presented us with this recognition based on our compelling customer value proposition, customer experience, strong brand equity, and overall solid performance. In addition, we received Security Today’s 2022 CyberSecured Award for Network Security. This recognition was based on the Arbor Edge Defense solution’s ability to effectively stop both inbound and outbound threats, and in doing so, to serve as both the first and last line of defense for organizations. Finally, I'd like to touch on our Annual Engage Technology and User Summit. Usually, this event is held in April, and I provide everyone with an event preview on our third quarter call this one. However, this time, to better align with our customer's planning and budgeting cycles, we plan to hold our Engage 2023 Summit in October. Thus, I will provide everyone with an update on this event later this year, as we move closer to its arrival. Thank you, everyone. That concludes my remarks, and I will now turn the call over to Jean.

Thank you, Michael, and good morning, everyone. I will review key metrics for our third quarter and first nine months of fiscal year 2023 and provide some additional commentary on our fiscal year 2023 outlook. As a reminder, this review focuses on our non-GAAP results unless otherwise stated, and all reconciliations with our GAAP results appear in the presentation appendix. Regardless, I will note the nature of any such comparisons. Slide number 12 details the results for the third quarter and first nine months of our fiscal year 2023. Focusing first on our quarterly performance, total revenue grew 2.8% year-over-year to $269.5 million. Product revenue grew 3.5%, and service revenue grew 2%, both on a year-over-year basis. At the end of the third quarter, our backlog was approximately $54 million, consisting of approximately $31 million of fulfillable orders and approximately $23 million of radio frequency propagation modeling projects, with most of the radio frequency propagation modeling amount categorized as deferred revenue from a financial reporting perspective. As a reminder, while fulfillable orders are those we consider ready and available to be converted into revenue upon shipment or fulfillment, the radio frequency propagation modeling projects require certain execution steps, in conjunction with the carrier’s timing, before they can convert to revenue. Gross profit margin was 80.5% in the third quarter, up 1.7 percentage points year-over-year. This quarter’s gross margin was impacted by the acceleration of a high-margin radio frequency propagation modeling project that was expected to occur in our fourth quarter. Quarterly operating expenses increased 1.7% year-over-year, mostly due to the return of pre-pandemic activities, such as travel and events. We reported an operating profit margin of 35.5%, compared with 33.2% in the same quarter last year. Diluted earnings per share was $1 compared with $0.89 in the same quarter last year, representing an increase of 12.4% year-over-year. Turning to slide 13, I’d now like to review key revenue trends by customer verticals and product lines. Please note that all comparisons here are on a year-over-year basis, consistent with our other remarks. In the first nine months of fiscal year 2023, our service provider customer vertical revenue grew 9.3%, while our enterprise customer vertical revenue grew 3.2%, both on a year-over-year basis. During the same period, our service provider customer vertical accounted for approximately 52% of our total revenue, while our enterprise customer vertical accounted for the remaining 48%. Now, turning to our product lines. For the first nine months of fiscal year 2023, our service assurance revenue increased by 8.1%, while our cybersecurity revenue increased by 1.4%, both on a year-over-year basis. During the same period, our service assurance product line accounted for approximately 75% of our total revenue, while our cybersecurity product line accounted for the remaining 25%. Turning to slide 14, which shows our geographic revenue mix. In the first nine months of fiscal year 2023, our revenue was more concentrated in the US year-over-year, primarily due to the increase in revenue related to radio frequency propagation modeling projects from Tier 1 domestic carriers. Additionally, one customer represented 10% or more of our total revenue in the third quarter and first nine months of our fiscal year 2023. Slide 15 details our balance sheet highlights and free cash flow. We ended the third quarter with $416.2 million in cash, cash equivalents, and short- and long-term marketable securities, representing an increase of $49.1 million since the end of the second quarter of fiscal year 2023. Free cash flow for the quarter was $43.2 million. During the third quarter of fiscal year 2023, we concluded our Accelerated Share Repurchase transaction, receiving the final 1.3 million shares, which resulted in a total repurchase amount of $150 million or approximately 4.6 million shares, at a weighted average price per share of $32.97. From a debt perspective, we ended the third quarter of fiscal year 2023 with $200 million outstanding on our $800 million revolving credit facility, which expires in July 2026. To briefly recap our other balance sheet highlights, accounts receivable, net, was $215.8 million, representing an increase of $67.6 million since March 31st, 2022. The DSO metric at the end of the third quarter of fiscal year 2023 was 69 days, versus 76 days at the end of the third quarter of fiscal year 2022 and 64 days at the end of fiscal year 2022. Let’s move to slide 16 for commentary on our outlook. I will focus my review on our non-GAAP targets for fiscal year 2023. As Anil noted earlier, we are updating our non-GAAP outlook for fiscal year 2023 that was last presented on October 27th, 2022, during our second quarter fiscal year 2023 earnings call. We now anticipate revenue in the range of $905 million to $915 million. The midpoint of this range remains the same as that of our prior range and continues to imply a mid-single-digit topline growth rate. In addition, we now anticipate non-GAAP diluted earnings per share to be between $2.06 and $2.10, increasing the midpoint by $0.08 and implying a low-double-digit year-over-year growth rate for our bottom line. This forecast utilizes an anticipated effective tax rate in the range of 20% to 22%. It also assumes between 73 million and 74 million weighted average diluted shares outstanding, which includes the impact of the $150 million accelerated share repurchase program, with a partial offset for stock compensation dilution. The increase in our non-GAAP diluted EPS outlook is primarily attributable to the recent large radio frequency propagation modeling project leveraging library data, which has an above-average gross margin when compared with similar projects. It is also due to the slower return of pre-pandemic travel-related costs than was originally anticipated, as well as continued cost management efforts. That concludes my formal review of our financial results. Thank you and I’ll now turn the call over to the operator for Q&A.

Great. Thanks for taking my questions. Anil, strong results in the quarter, particularly service assurance. There's obviously a lot of concern about just general IT spending patterns for calendar 2023. Can you start just by talking about your conversations with customers and executives? And how do you think about prioritizing new projects this year?

Well, so far, Matt, thanks for your question. So, right now, we are still gathering data and we are confident about our guidance for this year. And by the time we reach April on the next conference call, I think we'll have a lot more detail and that will obviously influence some guidance for next year. Right now, we are not getting any direct indication from the customers about slowdowns and budget controls, but we hear other releases from NEMs and other players which indirectly point to that. So, right now, we have sort of a wait and see attitude. Our customers are still very interested in our solutions. Sometimes in slower times, there is more tool consolidation. So, right now, we are not in a position to really say how that next year is going to work out. Fortunately, we have three months to assess that and then we'll project our guidance accordingly.

Got it. Thanks. And then maybe on your cyber business, growth is slowing a bit there, which candidly is consistent with a lot of the field work that we've done. Can you talk about why this might be? And are there any things like a new product front in calendar 2023 that might help that growth profile?

Yeah. So in the cybersecurity area, we have introduced a new product about nine months ago. And it has a slow uptick, and there are some learnings from there. And also, you will see that there will be some pickup when we do year-over-year number, the percentage will come slightly higher after Q4 in cybersecurity. But really, the new product, which we announced has a slower traction and we got a lot of customer input, and I think it's going to pick up slightly more in Q4. But I think next year, we should see much better results in cybersecurity.

Hey guys, congrats on the quarter here. I just wanted to touch on that mid eight-figure service provider order a bit. You guys mentioned a little bit of a pull-in from fiscal Q4. And we're backing in roughly based on your guide for the year, about $90 million of product revenue for fiscal Q4. Is there any way to think about that pull in and normalizing for that at this point?

Okay. I think Jean is looking into that. But I don't know whether your question is that, I mean, obviously, that pull-forward was not there then our Q4 would have been bigger than what we are projecting. But on a full quarter basis, I think it was just normalized. So we got some advanced orders in Q3, once we got advanced order in Q3, which made the Q3 bigger than expected.

Yeah. Maybe just looking that up for you. You mentioned long-term objectives here. Can you just refresh us where we are on those long-term objectives and how you're thinking about those? And additionally, you mentioned on that deal that it's the first time that this customer purchased cybersecurity from NetScout, do you have any sense to what the white space opportunity is, or your current penetration of accounts is with security?

I believe our cybersecurity business is still developing. We have a continuous partnership with Arbor, which accounts for about 25% of our overall business. The new products we launched, Omnis Cyber Intelligence and CyberStream, saw a gradual increase in sales despite a few large orders. Currently, fewer than 5% of our service assurance customers have adopted our cybersecurity product, indicating significant growth potential, especially in these first nine months. We anticipate much larger growth from this area and our DDoS business, which is stable and seeing low single-digit increases, alongside further contributions from Omnis Cyber Security. While we've secured some substantial orders from existing clients, the rate of adoption has been slow. We are dedicating more resources and planning to relaunch that product in April, which we expect will have a significant impact next year.

Hi Jim, this is Jean. Regarding your question about the orders we received in Q4 compared to Q3, I estimate the pull-forward was around $25 million, with over half of that coming from radio frequency calibration modeling projects that contributed to higher gross margins. The midpoint of our guidance is $910 million, and I believe your figure of $92 million in Q4 for product revenue is correct. This would indicate a 12% year-over-year growth compared to Q4 of 2022. At the midpoint of guidance, we are projecting approximately a 6% year-over-year growth from FY '22.

Very helpful. Thank you, guys.

Good morning. I just wanted to get some of your thoughts around kind of the CapEx cycle from the large Tier 1 providers in North America. Could you just comment a bit on if you think NetScout has benefited disproportionately from the outside spend they had on Seabed spectrum deployment this year? And then, whether there are any sort of emerging 5G use cases that you think will continue to carry the business forward on the service assurance side?

We are relying significantly on our established relationships with top carriers worldwide. Two years ago, we faced challenges due to slow spending on 5G and competition from other sources, but that situation has stabilized. We are now seeing increased business, particularly in calibration, with some of that from our backlog contributing to this year's revenue, along with more spending on 5G. We believe there is still substantial investment needed from our existing customers to enhance their 5G capacity. However, due to recent announcements from some network equipment manufacturers and infrastructure companies regarding potential CapEx spending slowdowns, we are taking a wait-and-see approach until April. We expect to have a clearer understanding of budgets by then. Fortunately, our fiscal year starts three months later than that of some of our customers. We have benefited from the significant investments we made, with nearly 100 maneuvers focused on 5G technology over the past few years, and that is starting to pay off. However, how the macroeconomic environment will impact us next year is still uncertain.

Understood. And then just on fiber, I was hoping you could elaborate on some of the learnings you've had as you've rolled out the new solution. Is it more kind of additional product features that need to be added integrations. I'm just kind of curious what the customer feedback has been?

Yes. So I think basically, as happens in the first year of the product, we gather a lot of information and competitive information. And I think maybe our expectation was too high in the first year. I mean, we're going to do over $10 million to $15 million in the nine months of introduction so far. So I think overall, that's the main thing. We are just fine-tuning our strategy by adding some feature set and some of the comments we have got from other customers. The integration with other security tools has actually gone very well, and that was not a reason for it just takes time. The sales cycle in the new product takes longer than the other products. And also sometimes, as I mentioned, the cybersecurity includes the new product as well as the traditional Arbor DDoS business. And some of it is seasonal, and there will be some improvement on the percentage growth year-over-year versus the first nine months as the fourth quarter closes. Thank you.

Thank you, operator, and thank you all for joining us today. That concludes our call for the third quarter of fiscal year 2023. Enjoy the rest of the day.

This does conclude today's program. Thank you for your participation. You may now disconnect.