In this video, watch a practical demonstration of troubleshooting a real-world network problem using the Cisco methodology.

In this video, watch a demonstration of configuring Syslog to collect log messages from Cisco devices.

In this video, discover how to use terminal monitor and logging synchronous commands to manage console messages.

In this video, learn about SSH, a secure method for remotely accessing Cisco devices over an encrypted channel.

In this video, observe how to configure named ACLs for more flexible and manageable traffic control.

This video explains SSH and telnet, which are the two main services that run in Linux to accept connections from outside.

The Telnet and SSH protocols enable techs to access and control hosts remotely using the command-line interface in Windows. Telnet offers no security. SSH connections are encrypted for better security.
<
br/>
This clip is from the...

Continuing from the previous video, we dive deeper into advanced configurations and features of checkmk. We will explore topics such as host and service monitoring, creating custom checks, managing notifications, and utilizing...

Learn how to plan an execute an online password attack on Linux machine

Learn how to simulate an SMTP connection and sniff the traffic.

DAY FIVE - Learn how to capture application layer protocol packets and perform deep packet inspection, along with detecting network issues - Video 5: SMTP analysis

Learning Caching Using Memcached: Getting Started With Memcached
r/>
This clip is from the chapter "Learning Caching Using Memcached" of the series "The Full Stack Web Development".We use Memcached – a caching system. We work...

From the section: Routing Introduction. In this section, we look into Routed protocols, demonstrations, static routes, dynamic routes, and different types of routing protocols.<b<br/>r/>

Routing Introduction: Static vs. Dynamic Routing

With the huge growth in the number of web applications in the recent times, there has also been an upsurge in the need to make these applications secure. Web penetration testing is the use of tools and code to attack a website or...

This video explains the concept of intellectual property.
r/>
This clip is from the chapter "Certified Information Systems Security Professional CISSP Domain 1 - Security and Risk Management" of the series "CISSP® Certification...

Learning Caching Using Memcached: Using libmemcached-tools
r/>
This clip is from the chapter "Learning Caching Using Memcached" of the series "The Full Stack Web Development".We use Memcached – a caching system. We work with...

Learning Caching Using Memcached: Installing Memcached
r/>
This clip is from the chapter "Learning Caching Using Memcached" of the series "The Full Stack Web Development".We use Memcached – a caching system. We work with Telnet...

This video explains the remote connection protocol called telnet, as well as methods for encrypting telnet connections through SSH. This clip is from the chapter "Transmission Control Protocol/Internet Protocol TCP/IP Applications" of...

This is the second part of the two-part video that explains how to perform network troubleshooting.
r/>
This clip is from the chapter "Networking" of the series "Linux Administration Bootcamp: Go from Beginner to Advanced".This...

This video explains how to get connected to a Linux system.
r/>
This clip is from the chapter "Installing and Connecting to a Linux System" of the series "Linux Administration Bootcamp: Go from Beginner to Advanced".This...