Free Firewall Course with Certificate
Introduction to Firewall
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.
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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
This module gives you an introduction an definition to cybersecurity.
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.
You will understand the criteria to satisfy to call a system secured and understand CIA concepts in cyber security with examples in this section.
This module highlights different types of cybersecurity such as Network security, Application Security, Information Security, Cloud Security, Mobile Security and Internet of Things Security.
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.
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.
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Firewall Course
A firewall is an important component of any computer system that helps protect it from malicious attacks. It is a network security system that monitors incoming and outgoing network traffic and blocks suspicious or malicious traffic. Firewalls can be hardware, software, or a combination of both.
Firewalls create a barrier between a trusted internal network and an untrusted external network. When a packet of data passes through a firewall, it is compared to a set of rules or filters that have been pre-defined by the firewall administrator. If the data or packet matches any of the rules, it is either blocked or allowed to pass through.
The most common type of firewall is a packet-filtering firewall, which can be used to block or allow certain types of network traffic based on the source and destination IP addresses, ports, and protocols. Other types of firewalls include application-level firewalls, which can be used to block certain types of traffic based on the type of application or protocol it is using; stateful inspection firewalls, which can be used to inspect the state of a packet and determine if it is legitimate; and virtual private networks (VPNs), which can be used to tunnel traffic across the Internet securely.
Firewalls can be used to protect an organization's data and systems from unauthorized access, malicious attacks, and other security threats. Furthermore, they can also be used to monitor and audit network activity, as well as enforce compliance with policies and regulations. For these reasons, it is essential to properly configure a firewall and ensure it is regularly updated and maintained.
Great Learning is offering a free course on firewalls that will provide an in-depth understanding of the fundamentals of firewalls and how they can be used to protect your system from malicious attacks. The course is designed to help you understand the various types of firewalls, how they work, and how to configure them for optimal protection.
The course covers a wide range of topics related to firewall security, including packet filtering, application-level firewalls, stateful inspection firewalls, and virtual private networks (VPNs). The course also covers the basics of setting up and configuring firewalls, as well as best practices for maintaining and troubleshooting them.
At the end of the course, you will have the knowledge and skills to secure your system against malicious attacks effectively, as well as the ability to troubleshoot and configure firewalls. The course also provides an opportunity to gain hands-on experience with firewalls, as you will be required to complete a series of labs and exercises.
This course is perfect for anyone interested in learning more about firewalls and how they can be used to protect their systems. Whether you’re a beginner or a seasoned IT professional, this course will provide you with the knowledge and skills needed to secure your system against malicious attacks.