Network Intrusion Analysis

Learn about what to do with data that has been collected during the monitoring phase.

7 videos  //  17 minutes of training

Free training week — 1,400+ on-demand courses and hands-on labs

Course description

In this course, you’ll discover the types of information that you want to look for during network intrusion analysis. You’ll get a look at security analysis with Wireshark, NetFlow version 5 and security events, impact flags and more.

Course syllabus

Common Artifact Elements and Protocol HeadersDuration: 2:14

Learn about analyzing common artifact elements and protocol headers for network intrusion.

Security Analysis with WiresharkDuration: 2:39

Learn about using Wireshark to analyze packet captures.

NetFlow v5 and Security EventsDuration: 0:22

Get a brief overview of NetFlow version 5.

Map Events to Source TechnologiesDuration: 1:58

Learn about which source technologies are best for analyzing different types of events.

True or False?Duration: 1:56

Learn about minimizing false positives with intrusion protection systems.

Impact Flags with the Firepower Management Center (FMC)Duration: 1:13

Learn about using the Firepower Management Center (FMC) to simplify intrusion analysis.

Interpret Basic Regular ExpressionsDuration: 6:23

Learn about regular expressions and how they are used on the Cisco Certified CyberOps Associate exam.

Meet the author

Matt Carey


Matt Carey is a network engineer who has been in the IT field for over a decade. He has worked on over 100 networks with his main focus being Cisco WAN, DC, SDN and security solutions.

Working as a consultant has given him exposure to many different technologies and skills, which has helped him excel in IT. Teaching has always been one of his passions, and he started working as an instructor about five years into his career. He enjoys using his experience to help others further their careers in IT and security.

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