Cyberattacks are one of the most significant issues affecting businesses and customers. It has degraded the computer systems in organizations by increasing malware attacks, frauds, data theft, and more. Due to the explosion in online crime and cyberattacks, people are developing an interest in protecting their systems and businesses by learning different cybersecurity methods. If you want to uplift your cybersecurity knowledge or secure your organization by educating your employees in cybersecurity, this article will help you. This article gives you a list of freely available cybersecurity courses that will help you build a career in cybersecurity.
- Introduction to Cybersecurity Tools and Cyberattacks: Coursera
Offered by IBM Security Learning Services, the Introduction of Cybersecurity Tools and Cyberattacks course on Coursera gives you the background required to understand the basics of cybersecurity. This course also guides you on the history of cybersecurity and the types and motives of cyberattacks. It also teaches you the key terminologies, basic concepts, and tools that will be examined in cybersecurity.
This course teaches you the terminologies such as firewalls, antivirus, cryptography, penetration testing, and digital forensics. This course lasts for 20 hrs, where you can give 5 to 6 hrs per week. After completing this course, you can take the specialization programs like IT Fundamentals for Cybersecurity specialization and IBM Cybersecurity Analyst Professional Certificate.
Link to the course: Introduction to Cybersecurity Tools and Cyberattacks
- Introduction to Information Security: Great Learning
Great Learning Academy offers the Introduction to Information security course to teach you about the fundamentals of computer security and the attacks that affect your systems. This course starts with briefing the attacker’s lifecycle and explaining different case studies on well-known companies, attack types, causes, and the ways to prevent attacks. This course also guides you on breaches like target breaches and password breaches.
As this course is for beginners, you do not need to have any previous knowledge of cybersecurity. After completing this course successfully, you can enroll in the more advanced cybersecurity courses and begin your career in cybersecurity. This course’s duration is 1.5 hrs and has more than 92705 enrollments.
Link to the course: Introduction to Information Security
- Introduction to Cybersecurity: edX
Offered by the University of Washington, Introduction to cybersecurity is another introductory course on edX for learning the basics of cybersecurity This course is ideal for learners curious about the world of internet security. It also teaches you to identify and differentiate the threat actors and their motivations.
This course lasts for 6 weeks, where you can give 2 to 4 hrs per week. After completing this course, you can gain the cybersecurity landscape’s national (USA) and international perspectives. After completing this course, you can also enroll in the professional certification program ‘Essentials of Cybersecurity.’
Link to the course: Introduction to Cybersecurity (edX)
- Building a Cybersecurity Toolkit: edX
Building a Cybersecurity Toolkit is another introductory course in cybersecurity offered by the University of Washington on edX. This course allows you to learn and develop skills and characteristics that expand your cybersecurity knowledge. This course also guides you on identifying tools and skills necessary for the Professional cybersecurity toolkit.
This course is instructed by David Aucsmith, the Senior Principal Research Scientist in the Applied Physics lab at the University of Washington. With this course, you can match appropriate tools for different cybersecurity management purposes.
The course duration is 6 weeks where you can give 2 to 5 hrs per week. There are no prerequisites for this course, so someone curious and interested in cybersecurity can enroll.
Link to the course: Building a Cybersecurity Toolkit
- Introduction to Cybersecurity for Businesses: Coursera
Offered by the University of Colorado on Coursera, the Introduction to Cybersecurity course for businesses was developed to provide you with the practical aspects of cybersecurity. This course teaches you cybersecurity so that anybody can understand it easily. It is a beginner-level course that guides you on how businesses secure their networks.
The syllabi of this course include practical computer security, the CIA Triad, cryptography, digital encryption, and more. This course has an excellent rating of 4.7 and has enrollments of more than 39,206 students. This course is approximately 5 months and does not require prior knowledge.
Link to the course: Introduction to Cybersecurity for businesses
- Introduction to Cybersecurity: Class Central
Introduction to Cybersecurity is another introductory cybersecurity course for beginners offered by Uttarakhand Open University, Haldwani, and IGNOU via Swayam on Class Central. This course is a foundation for cybersecurity specialization for all Indian Universities.
The course syllabus consists of video lectures that experts design. You can download the video lectures and study materials at your own pace. After completing the course’s syllabus, you can ask doubts to the instructor, who is available online. After completing the course, students must undergo an online certification examination. The course’s duration is 12 weeks, where you will study a new section every week.
Link to the course: Introduction to Cybersecurity
- Introduction to CISSP Security Assessment, Testing, and Security Operations: Simplilearn
Skillup offers an introductory course,’ Introduction to CISSP Security Assessment, Testing and Security Operations’ on cybersecurity, that teaches you to develop a comprehensive understanding of security assessment, testing, and security operations. It also guides you through Penetration testing, recovery and backup, assets and malware management, log management, and transactions.
This course has an excellent rating of 4.7 and has more than 3154 enrollments. After completing this course successfully, you can clearly understand the keys, components, tools, and methods of CISSP domain 6 and CISSP domain 7. The duration of this course is 4 hrs that, consists of 2 lessons and sub-topics. You can enroll for this course with a free trial account of Simplilearn in 90 days. But after 90 days you need to pay for this course.
Link to the course: Introduction to CISSP Security Assessment, Testing, and Security Operations
- Cybersecurity: Class Central
The cybersecurity course offered by CEC via Swayam on Class Central teaches you all the essential aspects of cybersecurity. This course is for postgraduate students, working professionals, and those interested in cybersecurity. After completing this course, you will learn all the essential aspects of cybersecurity, including cyberlaw. It also gives you an overall overview of the legal implications of cyber crimes, scams, and fraud.
The duration of this course is 15 weeks, which teaches a new topic every week. With an excellent rating of 2.4k, you do not need to have any prerequisites. However, you must have the basic computer knowledge to understand the basic terminologies and concepts in the course quickly.
Link to the course: Cybersecurity
- Cybersecurity Tools, Techniques, and Counter Measures: Class Central
Created by IGNOU and Dr. Babasaheb Ambedkar Open University on Class Central, the cybersecurity Tools, Techniques, and Counter Measure course is another introductory course that helps you understand the cybersecurity landscapes theoretically and practically.
This course provides cybersecurity awareness and training that increases the chances of catching a scam or attack. This helps to minimize the damage to the resources and ensure the protection of the information. After completing this course, you can have a lot of career opportunities in cybersecurity sectors such as Cybersecurity Analysts, Network/Application Security Analysts, Security Automation, Cybersecurity Practitioners, Cyber Defense analysts, Penetration Testers, and more.
This course also teaches you to safeguard the confidentiality, integrity, and availability of the information in the computer systems. It also guides you through the topics like network security, cryptography, risk management, physical security, architecture, and more. This course’s duration is 12 weeks, consisting of different topics and sub-topics weekly.
Link to the course: Cybersecurity Tools, Techniques, and Counter Measures
- Systems and Application Security: Coursera
(ISC)² Education and training offer the Systems and Application Security course on Coursera, enabling you to learn and understand computer code that can be malicious. This course also guides you on technical and non-technical attacks in your systems. It teaches you how to protect your systems from different cyberattacks.
This course gives you an overview of topics such as endpoint device security, securing extensive data systems, cloud infrastructure security, and securing virtual environments. The duration of this course is of 17 hrs approximately, where you need to give 3 to 5 hrs per week. It is a beginner-level course and has a good rating of 4.8.
Link to the course: Systems and Application Security
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- Introduction to Cybersecurity: Great Learning
Offered by Great learning Academy, the Introduction to Cybersecurity course will introduce you to the world of cybersecurity. It also guides you on different forms of cyberattacks and how to develop a security system and cryptography. This course teaches you the basic concepts of cybersecurity, such as cyber threats, vulnerabilities, and attacks on systems, networks, and data.
This course encourages you to learn the design of the security systems, essential concepts in cybersecurity, types of cryptography, attacks of cryptography, and different case studies of cybersecurity. It is ideal for anyone interested in cybersecurity. After completing this course successfully, you get the certificate you can share on your resume or social media. The duration of this course is 2.5 hrs, consisting of 19 sections.
Link to the course: Introduction to Cybersecurity