NETSCOUT to Report Q4 and Full Fiscal Year 2026 Financial Results on May 7th

Key Terms

distributed-denial-of-service (ddos) technical

A distributed-denial-of-service (DDoS) attack occurs when many compromised computers or devices simultaneously flood an online service with excessive traffic, overwhelming its capacity so legitimate users cannot access it. For investors, a DDoS is important because it can halt sales or customer access, incur mitigation and recovery costs, harm reputation, and expose weaknesses in cybersecurity — much like a sudden traffic jam that blocks customers from entering a store.

deep packet inspection technical

Deep packet inspection is a network technology that examines the contents of individual data packets as they travel across the internet, like opening and reading the contents of mailed envelopes rather than just checking the address. It matters to investors because it can enable services (security, traffic management, targeted advertising) and create privacy or regulatory risks, so companies that provide or use it may see impacts on revenue, costs, and legal exposure.

webcast technical

A webcast is a live or recorded online event where people watch or listen to presentations, announcements, or performances through the internet. It’s like a TV broadcast but over the internet, allowing viewers from anywhere to tune in in real time or later. Webcasts are important because they let companies share information quickly and widely with audiences around the world.

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WESTFORD, Mass.--(BUSINESS WIRE)-- NETSCOUT SYSTEMS, INC. (NASDAQ: NTCT), a leading provider of enterprise network observability, carrier service assurance, cybersecurity, and Distributed-Denial-of-Service (DDoS) protection solutions, plans to announce its fourth quarter and full fiscal year 2026 financial results for the period ended March 31, 2026, on Thursday, May 7, 2026, at approximately 7:30 a.m. ET. NETSCOUT will host a corresponding conference call and live webcast on the same day at 8:30 a.m. ET.

The number for the conference call is (800) 267-6316, or (203) 518-9783 for international callers. The conference call ID is NTCTQ426. A replay of the call will be available after 12:00 p.m. ET on May 7th for approximately one week. The number for the replay is (800) 839-0861, or (402) 220-0661 for international callers. An archived version of the webcast, press release and conference call remarks will be available on NETSCOUT’s website for one year.

About NETSCOUT

NETSCOUT SYSTEMS, INC. (NASDAQ: NTCT) is a leading provider of enterprise network observability, carrier service assurance, cybersecurity, and Distributed-Denial-of-Service (DDoS) protection solutions. NETSCOUT protects the connected world from cyberattacks and performance and availability disruptions through the company’s unique visibility platform and solutions powered by its pioneering deep packet inspection at scale technology. NETSCOUT serves the world’s largest enterprises, service providers, and public sector organizations. Learn more at www.netscout.com or follow @NETSCOUT on LinkedIn, X, or Facebook.

©2026 NETSCOUT SYSTEMS, INC. All rights reserved. NETSCOUT and the NETSCOUT logo are registered trademarks or trademarks of NETSCOUT SYSTEMS, INC., and/or its subsidiaries and/or affiliates in the USA and/or other countries.

View source version on businesswire.com: https://www.businesswire.com/news/home/20260422791375/en/

Investors
Scott Dressel
VP, Corporate Finance
978-614-4198
IR@netscout.com

Media
Chris Lucas
AVP, Marketing & Corporate Communications
978-614-4124
Chris.Lucas@netscout.com

Source: NETSCOUT SYSTEMS, INC