Computer Networking - Digital Network Security
In this free training course, gain a better understanding of network architecture, protocols and digital security.Publisher: Channel 9
CertificationView course modules
The digital security training course begins by defining network infrastructure and information security in web services. It then continues by describing the features and functions of the VPN protocol and the Point-to-Point Tunneling Protocol (PPTP). It will teach you how PPTP captures Point-To-Point (PPP) frames into IP datagrams for transmission over an IP-based network. In this digital security training, you will also learn about L2TP and how it relies on IPSec in Transport Mode for encryption services. You will also look into how Firewalls protect a network from malicious attack and unwanted intrusion.
In this cyber security certifications, you will then learn how a Perimeter network keeps certain information open only to specific users or to the public while keeping the rest of the data an organization's secret. The digital security course will also discuss how Application-level gateway functions, supports, and checks whether the type of application traffic is allowed. Finally, you will look into how the Network Intrusion Detection System(NIDS) detects and monitors network traffic and how the Network Intrusion Prevention System(NIPS) inspects, removes, and redirects malicious traffic.
With the proliferation of information technology, more and more of our personal data is being encoded and stored in the world wide web. This makes it a lot easier for hackers to gain access. While it is true that there is still no network that is totally immune to attacks, it is still essential to have trained professionals who can create a stable and efficient network security system. By taking this digital security training course, you will take one big step towards becoming such a valued professional.Start Course Now
Defining Network Infrastructure and Network Security
Defining Network Infrastructure and Network Security - Learning Outcomes
Network Security Protocols
Custom RRAS Configuration
Firewalls and Network Security
Proxy Servers and Security Systems
Defining Network Infrastructure and Network Security - Lesson Summary
Having completed this course you will be able to:
- Describe how Firewalls protect network security
- Describe how the role of a Perimeter network
- List the two types of Packet filtering and their functions
- Describe how an Application-level gateway functions
- Explain the different types of Network security systems
- Describe the features and functions of VPN protocol: Point-to-Point Tunneling Protocol (PPTP)
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