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Some would say unified communications and collaboration (UC&C) platforms and unified-communications-as-a-service (UCaaS) platforms have been absolutely imperative during these...

As enterprises increasingly embrace the edge, cyberattackers are placing greater focus on it as well, highlighting the need for intelligent, automated edge protection.

Learn how organizations can leverage NETSCOUT Smart Data from InfiniStreamNG appliances for both performance assurance and security protection activities.

The last nearly two years saw workforce shifts drive significant security and IT updates to accommodate remote work. With the explosion of devices in use, vulnerabilities have increased, requiring visibility and planning.

Read how NETSCOUT VaaS helped a healthcare IT company use nGeniusONE service assurance solutions to ensure quality customer experience for its SaaS applications.

Threat adversaries leverage exploitable Mikrotik routers with two different botnets, Mēris and Dvinis, to launch high request-per-second attacks against targets.

NETSCOUT's ASERT Team tracks Mēris and Dvinis DDoS Botnets. The blog covers the number of botted nodes observed, how they are propagating, and where they are distributed geographically. We also disclose characteristics of the bots and how to recognize them on a network.

Beginning in September 2021, aggressive threat actors have targeted multiple Voice-over-IP (VoIP) communication providers with a campaign of high-impact DDoS extortion attack

Latest Threat Intelligence Report from NETSCOUT details extensive global impact of cyberattacks on private and public sector organizations.

Global heavy-equipment manufacturer minimizes downtime by using NETSCOUT Smart Edge Monitoring to gain visibility into production applications used in the factory and hosted in the data center.

Learn more about this distributed denial-of-service (DDoS) attack vector which abuses middlebox systems for HTTP reflection/amplification.

Attack frequency has dropped, but we are nowhere near the numbers considered normal prior to COVID-19: Threat actors launched approximately 5.4 million DDoS attacks in the first half of 2021.

DHCPDiscover, a UDP-based JSON protocol used to manage DVRs, can be abused to launch UDP reflection/amplification attacks when an internet-exposed DVR lacks any form of authentication.

ASERT Threat Summary Date/Time: 17June2021 1300UTC Severity: Warning Distribution: TLP: WHITE Categories: Availability Contributors: Jon Belanger, Richard Hummel. Executive Summary...

Adversaries weaponize STUN servers by incorporating the protocol into DDoS-for-Hire services. Approximately 75k abusable STUN servers give DDoS attackers ample opportunity to launch single-vector STUN attacks as large as 441 Gbps, or use the protocol in multi-vector attacks of a significantly greater size. Learn how to mitigate attacks leveraging STUN in our analysis.

The beat goes on: Threat actors launched approximately 2.9 million DDoS attacks in the first quarter of 2021, a 31% increase from the same time in 2020.

In mid-May 2021, security researchers at SIDN Labs, InternetNZ, and USC/ISI released a research paper describing a sabotage-based DDoS attack methodology dubbed ‘TsuNAME’ that targeted authoritative DNS server.

Datagram Transport Layer Security (D/TLS) is a variant of the TLS encryption protocol implemented atop User Datagram Protocol (UDP), it is utilized to secure datagram-based applications to prevent eavesdropping, tampering, or message forgery. As a result of some misconfigured D/TLS implementations attackers can abuse the protocol to launch D/TLS reflection/amplification DDoS attacks.