Free Firewall Course with Certificate
Introduction to Firewall
4.53
Beginner level
1.5 learning hrs
Enroll in the free Firewall course to improve your Cybersecurity knowledge. Learn about cybersecurity, its fundamentals, and its types. Also, comprehend Firewall, its types, how it works, and how it differs from antivirus.
About this course
A firewall is a technique that prevents unauthorized access to or from a private network, and this free Firewall course intends to familiarize you with its fundamentals. You will begin by learning the basics of Cyber Security, its purpose, key concepts, and types. You will then learn about cyber attacks, threats, and vulnerabilities. Lastly, you will comprehend Firewall, its need, its working, its types, and comparison between Firewall and antivirus. Enroll in this detailed free Firewall course and gain a certificate of course completion.
Eager to explore Cyber Security? Great Learning is here to enhance your learning experience by offering the Best Cyber Security courses. Enroll in the top program that suits your career path and achieve a certificate of course completion.
Course outline
What is Cyber Security?
This module gives you an introduction an definition to cybersecurity.
Need for Cyber Security
In this module, you will understand the importance of Cyber Security across various sectors. Cyber security has excellent benefits. For instance, it saves users from potential cyber-attacks and alerts them of potential dangers.
Key Concepts of Cyber Security
You will understand the criteria to satisfy to call a system secured and understand CIA concepts in cyber security with examples in this section.
Types of Cyber Security
This module highlights different types of cybersecurity such as Network security, Application Security, Information Security, Cloud Security, Mobile Security and Internet of Things Security.
What are Cyber attacks?
If an unknown entity or organization attempts to disable your electronic device or steal your data stored in the device by unethical means not authorized by you, it is a cyber attack. This module explains in detail cyber attacks and lists a few.
What are Threats?
This module will cover the actual definition of threats, their types, and causes. Next, you will learn about some potential threats to our systems and the people behind them.
What are Vulnerabilities?
In this module, the tutor will brief you on the definition of vulnerabilities and their types. Later, you will learn about the term vulnerability analysis, which is used to analyze the potential weaknesses and loopholes in the system.
What is Firewall?
A firewall is a network security system that controls the incoming and outgoing network traffic based on predetermined security rules. This module first explains network and network security to help you grasp firewalls better, and you will then learn about firewalls in detail.
Need of Firewall
To better understand firewalls, you must first comprehend their purpose. This module discusses the necessity of firewalls and outlines their significance in each situation.
Comparison of Firewall and Antivirus
Many of you might be unsure of the purpose of Firewall and antivirus. This module clarifies the difference between a firewall and an antivirus program and answers all of your concerns.
How does a Firewall work?
A firewall acts as a barrier between the trusted internal and the unreliable external networks. The detailed operation of the Firewall is explained in this module.
Types of Firewalls
This module focuses on seven types of firewalls that are thoroughly explained, namely proxy Firewall, stateful inspection firewall, UTM firewall, packet filtering firewall, NAT, circuit-level gateway firewall, and NGFW.
Get access to the complete curriculum once you enroll in the course
4.53
Frequently Asked Questions
Will I receive a certificate upon completing this free course?
Is this course free?
What are the prerequisites required to learn this Firewall course?
This is a beginner-friendly free course that doesn’t require any prior knowledge.
How long does it take to complete this free Firewall course?
This Firewall free course contains an hour of self-paced video content, and learners can take it at their convenience.
Will I have lifetime access to the free course?
You are free to visit this course at any time of requirement of the concepts.
What are my next learning options after this Firewall course?
You can enroll in the PG program offered by Great Learning, the Cyber Security Course to upgrade your skills.
Is it worth learning Firewall?
Yes, learning about Firewall is worth the effort. If a career in IT or Cyber Security appeals to you, learning how to use and configure a Firewall is essential.
What is Firewall used for?
A firewall is used to protect a network from unauthorized access. It can protect your computer from hackers and other malicious attacks, and it can also help to improve network performance by blocking unwanted traffic.
Why is Firewall so popular?
A Firewall is popular because it is a very effective way to protect a network from attack. It can be configured to authorize or deny traffic based on a variety of criteria, such as the source of the traffic, the type of traffic, or the time of day. They are relatively easy to configure, and they can be used to secure both networked and isolated systems.
What jobs demand that you learn Firewall?
There are many jobs that might demand that you learn how to use a firewall like:
- System Administrator
- Network Administrator
- Security Analyst
- Network Engineer
- Cyber Security Analyst
- Firewall Engineer
What knowledge and skills will I gain upon completing this Firewall course?
You will learn the basics of Cyber Security, cyber attacks, and vulnerabilities. You will also understand the basics of Firewall, its purpose, and its types.
How much does this Firewall course cost?
This Firewall course is offered for free by Great Learning, and learners can easily enroll and start learning without paying any cost.
Is there a limit on how many times I can take this Firewall course?
No, there is no specific limit on visiting this course. You can revisit this Firewall free course anytime.
Can I sign up for multiple courses from Great Learning Academy at the same time?
Yes, you can enroll in multiple free courses offered by Great Learning that assist you in your career goals.
Why choose Great Learning Academy for this Firewall course?
Great Learning Academy is a learning platform that offers free courses that provide an industry-level learning experience. This Firewall free course is designed for beginners and incorporates all the fundamentals of Cyber Security and firewalls. Enroll in this course and gain a free Firewall certificate of course completion.
Who is eligible to take this Firewall course?
Any newbie enthusiastic about learning the fundamentals of Cyber Security and Firewall can enroll in this course for free.
What are the steps to enroll in this course?
- Search for the course “Firewall” through the search bar present in Great Learning Academy.
- Register for the course through the enroll button on the course page and start learning Firewall for free.
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