TCI/IP, routing, and how to secure them Course
1 hour, 59 minutes
Syllabus
Certificate error scenarios
Video - 00:08:00
In this episode, Mike looks at issues that can arise when using certificates.
Cryptographic hashes
Video - 00:05:00
In this episode, Mike demonstrates how hashes, such as MD5 and SHA-1, work.
Making TCP/IP secure
Video - 00:04:00
Learn about the three core areas that provide security and access to TCP data to create a strong security program.
Dynamic DNS
Video - 00:05:00
In this episode, Mike explains how dynamic DNS works.
Applying DNS
Video - 00:19:00
In this episode, Mike works with DNS and discusses the various record types that are available, what their purpose is, and how they can be used.
Network service scenarios
Video - 00:09:00
In this episode, Mike works through some known issues for network service problems.
Introduction to wireshark
Video - 00:10:00
In this episode, Mike goes through a captured data stream using the Wireshark tool.
TCP and UDP
Video - 00:07:00
In this episode, Mike discusses TCP (connection-based) and UDP (connectionless) protocols.
SOHO vs Enterprise
Video - 00:09:00
In this episode, learn the major differences between SOHO and enterprise routers.
Introducing routers
Video - 00:15:00
In this episode, Mike explains how routers work to get packets from one network to another.
IP addressing scenarios
Video - 00:15:00
Mike walks through some issues in IP addressing, including when everything should be working, but connection issues are prevalent.
Introduction to IP addressing and binary
Video - 00:13:00
In this episode, Mike takes an in-depth look at how IP addresses are constructed.
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