Network visibility is a necessity in today’s digital era. More enterprises are integrating network monitoring solution in their IT infrastructure. And of course, every company has different requirements for their monitoring solutions. This
The Open System Interconnection (OSI) model defines a networking framework to implement protocols in seven layers. There is really nothing to the OSI model. In fact, it’s not even tangible. The OSI model doesn’t perform any functions
Despite all your hard work to keep the network running smoothly all the time, still, things can go wrong. Let’s face it. You can’t blame the network every time for not working properly. When problems occur, you should be fully
This pcap file (click to download) has been collected from a Wireless network in which the User is complaining of significantly slower performance and throughput. You are tasked with identifying the issue. Only one answer is correct.
Sometimes, we cannot find the key of the problem from just a small trace file. We may find the trends of traffic and discover traffic anomalies from trace files over a month. But there may be times when we need to look for the security problem
More and more managers and system admins feel challenged when dealing with the mass of information and volume of data that passes through their network each day. Network data visualization access tools help network admins keep an eye on what is
The following article is written by Brad Palm - Network Analyst and Packet Analysis Hero
The importance of having a quality network test access port (TAP) when conducting Digital Forensics and Incident Response (DFIR) has been covered in a