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792 results
ddos-attacks-are-increase-and-they-are-harder-detect-blog-header

DDoS Attacks Are on the Increase—and They Are Harder to Detect

Per NETSCOUT’s latest DDoS Threat Intelligence Report for 1H 2023, a staggering total of ~7.9 million distributed denial-of-service (DDoS) attacks were observed during the first...
Blog
14th Nov, 2023
Need-simplify-carrier-aggregation-complexity

The Need to Simplify Carrier Aggregation Complexity

All around the world, mobile service providers are investing heavily to acquire newly allocated and reassigned spectrum licenses with the intent to grow their mobile broadband...
Blog
9th Nov, 2023
Picture of person on laptop holding remote site meeting.

Don't Get Hung Up on Remote Site Call Quality Issues

The global market for Voice over Internet Protocol (VoIP) is expected to reach about $103 billion by 2026. Digital transformations show no signs of slowing down, relying heavily on...
Blog
8th Nov, 2023
Blue Shield protesting data files

DNS and DDoS: A Match Made in Hell

The Domain Name System, or DNS, which serves as the internet’s address book, maps human-friendly names into IP addresses so that devices, applications, and services know how to...
Blog
7th Nov, 2023
Anonymous Sudan

Anonymous Sudan

Anonymous Sudan is a highly prolific threat actor conducting distributed denial-of-service attacks (DDoS) to support their pro-Russian, anti-Western agenda. Although the attacks attributed to this adversary are of political and (ostensibly) religious motivation, this group also performs acts of retaliation against messaging platforms that restrict their communications.
Blog
6th Nov, 2023
adaptive-ddos-defense-service-providers

Adaptive DDoS Defense for Service Providers

For providers of network services, maintaining network and service availability is paramount. Distributed denial-of-service (DDoS) attacks are a constant reality that cannot be...
Blog
2nd Nov, 2023
Wireless image and other smaller internet images surrounding it.

Serving the Underserved by Using 5G FWA

According to a recent Forbes report, approximately 42 million Americans have no access to broadband. Beyond an inability to play online video games and watch streaming...
Blog
1st Nov, 2023
Aerial view of a metropolitan city.

Solving City Digital Transformation Visibility Gaps with NETSCOUT

In cities worldwide, urbanization is accelerating the impact of digital transformation (DX) initiatives. Citizens now rely on an array of digital resources and services daily for...
Blog
31st Oct, 2023
Hundreds of intertwined blue and yellow fiber optic cables

Journey to the Cable Edge

The journey to the edge has begun for the cable/MSOs. And it’s a big investment for new business. Indeed, STL Partners projects that 20 use cases will generate revenues for an edge...
Blog
26th Oct, 2023
Two people smiling while one is holding laptop in datacenter.

Eliminating Visibility Gaps in Government Networks Ensures Continuous Performance

Management teams for state, provincial, and local government agencies are tasked with overseeing several critical departments with very distinct responsibilities. From emergency...
Blog
25th Oct, 2023
Illuminating binary code

Artificial Intelligence and Machine Learning Enable Adaptive DDoS Protection

NETSCOUT’s Arbor DDoS protection solutions, powered by our ATLAS Threat Intelligence Feed (AIF), are continuously updated by ASERT, our team of security analysts and researchers...
Blog
24th Oct, 2023
DNS NXDOMAIN

The Power of Names

Typically, application-layer protocols such as HTTP/s, QUIC, SIP, and others receive the lion’s share of attention in most discussions of internet traffic. But it’s the Domain Name System (DNS), the control plane of the internet — that glue that holds it together and facilitates global end-to-end communications — that is often overlooked. And yet, without the functionality it provides, the network of networks which comprise the global internet would cease to function.
Blog
24th Oct, 2023
IT Team reviewing network data together on laptop.

Is Overreliance on Perimeter-Based Security Undermining Your Security Efforts?

In today’s world, we regularly encounter headlines about major security breaches across various industries, spanning government agencies, consumer goods, finance, gaming, and more...
Blog
23rd Oct, 2023
3 dimensional terrain image

NETSCOUT Series: Top 6 Visibility Gaps Emerging from Digital Transformations

Digital transformation (DX) continues to drive business growth and shape the way today’s leading enterprises, network carriers, and government agencies operate. As the digital...
Blog
18th Oct, 2023
Cell phone with 5G, Cloud, security, and other OTT images.

Achieving 5G Service Assurance Through Automation

As the introduction of 5G service adds greater complexity to today’s multitechnology, multigeneration, and multivendor networks, the ability to leverage next-gen, intelligent...
Blog
16th Oct, 2023
People clapping.

Comparably Recognizes NETSCOUT as Top Workplace—Again!

NETSCOUT is proud to be recognized as a top workplace by Comparably, an employee review platform that ranks more than 70,000 companies on key categories impacting the employee...
Blog
12th Oct, 2023
Circle around a cloud.

NETSCOUT Achieves AWS Security ISV Competency in Threat Detection and Response

According to IDC, 82 percent of C-level executives say that digital business is a critical component of their overall corporate strategy and is required to meet objectives such as...
Blog
11th Oct, 2023
http attack

HTTP/2 'Rapid Reset' Application-Layer DDoS Attacks Targeting Shared Cloud Computing, SaaS, and CDN Infrastructure Providers

In a joint disclosure by several well-known cloud computing, SaaS, and CDN operators, a new HTTP/2 application-layer DDoS attack vector (CVE-2023-44487) has been described which has been used in the wild to generate high-impact DDoS attacks specifically targeting HTTP/2-enabled servers, services, and applications on their respective service delivery platforms.
Blog
10th Oct, 2023
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