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How to find applications with NetFlow

Kentik

Natively, it can’t tell us with a high degree of certainty the actual application behind the flow. Natively, it can’t tell us with a high degree of certainty the actual application behind the flow. NetFlow v5), let’s explore different methods that have been used to determine the application behind a flow. Don’t rely on ports.

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Today’s Enterprise WAN Isn’t What It Used To Be

Kentik

The WAN was how we got access to some websites and sent emails. Yes, there’s something to say about how applications are written, but on the public internet side, we’ve seen a decrease in latency, cost, and a massive increase in available bandwidth. Just think about the audio quality of your last Zoom call.

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Where Do I Plug It? the dissolving perimeter and the insertion dillema

CATO Networks

This was the way firewalls, intrusion prevention systems, email security gateways, data loss prevention and other security systems were implemented. There are two big forces that are pressuring this approach to network security: the use of public Cloud applications and the mobile workforce.

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Network Engineer Roadmap | Complete Guide for 2025

NW Kings

Although the material may (seem) dense at times, it becomes clearer with practical application. Networking Fundamentals and Firewalls After mastering CCNA and CCNP, it’s time to delve into firewalls. It’s vital to understand (1) IPsec and VPN technologies thoroughlythese are often covered (in) firewall training.

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What is a TCP Port: Different Between TCP and UDP Ports

NW Kings

We will also explore the relationship between TCP and UDP , the uses of ports, security implications, and practical applications in networking. A TCP port is a unique number assigned to specific services and applications that run on a server. It allows applications to send messages (datagrams) without establishing a connection.

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EP139: Design a Live Streaming System

ByteByteGo

Gain insights on trends like Apache Iceberg, GenAI, and event-driven architectures—all designed to help you build faster, smarter applications. NAT acts as a basic firewall that hides internal IP addresses. To ensure your ad reaches this influential audience, reserve your space now by emailing sponsorship@bytebytego.com

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Fortinet's Anti-Phishing Solution

Akins IT

We will be reviewing Platform Type, Requirements to implement, security measures such as FortiSandbox, Content Disarm & Reconstruction, Virus Outbreak Protection, Business Email Compromise, User Training, and other considerations. There is no requirements to implement and is available for all email platforms.

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