What is a Network Packet Broker

• Understanding Network Packet Brokers
• What Is the Difference Between a Network Packet Broker and a Network TAP?
• Network Packet Brokers Key Features
• What are the key deployment modes for an NPB?
• How to solve Network Challenges with a Network Packet Broker?
• Next Generation Network Packet Broker
• FAQs
• Our Network Packet Broker Portfolio

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Hackers Use Fake CAPTCHA To Infect Windows PCs

Hackers are abusing fake CAPTCHA pages on compromised or malicious websites to trick Windows users into installing malware on their systems. These CAPTCHA pages mimic familiar “prove you’re human” checks, often styled like Cloudflare or other widely used services, but instead of a normal visual challenge they prompt users to manually execute seemingly simple actions—such as pressing Windows + R, pasting a copied command, and hitting Enter—to complete the verification. What victims don’t realize is that these steps execute a hidden PowerShell command that initiates the malware installation process. (GBHackers Security)

The Case For Nmap Ping Only Subnet Scans

Ever wonder which devices are actually alive on your network without calling up IT and asking for a census That’s where a simple Nmap ping scan comes in handy. 

By running a quick `nmap -sn -n 10.99.10.0/24`, I can get a list of all devices, response time and mac addresses that responded to my ping, no name resolution, no frills, just the facts. It’s like taking attendance in your network classroom—except the students don’t spend extra time proving their full name, and you don’t have to worry about someone doodling on the chalkboard.

When to Break Out the Spectrum Analyzer

Ever wondered what really lurks in the airwaves around you? In this lively webcast recap, Dan Jones walks us through the magic behind spectrum analysers — the tool that turns unseen RF chaos into visual clarity. If you’ve ever tried to design or troubleshoot a Wi-Fi network, you know it’s not just about access points and antennas; you’ve got to understand the jungle of interference, noise, and signal strength that lives between 2.4 GHz, 5 GHz and beyond. This session demystifies how spectrum analysers measure that energy and why it matters.

But it’s not just theory. You’ll learn the real-world when: measuring noise floors to predict actual data rates, spotting rogue interference sources, and making smarter planning decisions. From crowded office environments to industrial floors with noisy gear, this webcast shows how and where spectrum analysis earns its keep — and where modern smart APs handle most of the heavy lifting on their own.

Free webcast: Wi-Fi Troubleshooting Playbooks: Repeatable Workflows for Common 802.11 Network Problems

 CWNP is proud to present its February Spotlight featuring Mohsin Dar, CWNE #559, a distinguished professional whose journey exemplifies the depth and impact of world-class wireless expertise. As a seasoned Customer Success Engineer at Juniper Networks, Mohsin brings over nine years of hands-on experience in designing, supporting, and optimizing high-performance wireless networks across industries such as healthcare and education. His recognition as a Certified Wireless Network Expert (CWNE) underscores both his technical mastery and his commitment to solving real-world connectivity challenges that matter to organizations today.