Profitap Blog

The advantages of ProfiShark for portable network traffic capture

The advantages of ProfiShark for portable network traffic capture

ProfiShark is a portable network traffic capture device that is designed for use in a variety of...
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OSI 7 Layers Explained the Easy Way

OSI 7 Layers Explained the Easy Way

The Open System Interconnection (OSI) model defines a networking framework to implement protocols...
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HPAQ Question 6 Answer: Misconfigured Ethernet Interfaces

HPAQ Question 6 Answer: Misconfigured Ethernet Interfaces

“A new application server has been installed in the DMZ and the DBA is using SQL*Plus to make a...
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HPAQ Question 4 Answer: Troubleshooting Network Issue

HPAQ Question 4 Answer: Troubleshooting Network Issue

This pcap file (click to download) has been collected from a Wireless network in which the User is...
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What Should a Portable Network Forensics Kit Look Like

What Should a Portable Network Forensics Kit Look Like

Whether you are a network forensics expert or part of a cybersecurity team, you need to have the...
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The Evolution of Portable Packet Capture Solutions

The Evolution of Portable Packet Capture Solutions

The future is here, some say. And we can hardly contradict them if we look at the outstanding IoT...
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3 Fundamentals for Effective Network Security Monitoring

3 Fundamentals for Effective Network Security Monitoring

Since the turn of the 21st Century, the world has faced many challenges, but maybe one of the...
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Why Your Network Troubleshooting Is Incomplete

Why Your Network Troubleshooting Is Incomplete

You may be a network junkie or a Cisco pro who has spent tons of time configuring a wide range of...
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The Power of Portable Network TAPs

The Power of Portable Network TAPs

The use of TAP devices in today’s enterprise networks is inevitable. From network monitoring...
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