CS50's Cybersecurity Fundamentals
Learn essential cybersecurity concepts and practices to protect your data, devices, and systems from modern threats.
Learn essential cybersecurity concepts and practices to protect your data, devices, and systems from modern threats.
This comprehensive introduction to cybersecurity is designed for both technical and non-technical audiences. Students learn practical approaches to protecting data, devices, and systems in both personal and professional contexts. The course covers crucial security concepts including threat analysis, risk assessment, and the balance between security and usability. Through real-world examples and hands-on assignments, students explore various attack methods, defense strategies, and security best practices. Topics range from social engineering to encryption, providing a thorough foundation in modern cybersecurity principles.
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What you'll learn
Understand modern cybersecurity threats and protection strategies
Master essential security concepts including authentication and encryption
Learn to identify and prevent social engineering attacks
Gain practical knowledge of security tools and best practices
Develop skills in risk assessment and threat mitigation
Understand the balance between security and usability
Skills you'll gain
This course includes:
PreRecorded video
Assignments based on real-world scenarios
Access on Mobile, Tablet, Desktop
Limited Access access
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Module Description
This foundational cybersecurity course explores how to protect digital assets from modern threats. The curriculum covers essential security concepts including hacking techniques, social engineering, authentication methods, and encryption. Students learn about various attack vectors and defense mechanisms, from password security to malware protection. The course emphasizes practical application through real-world examples, teaching students to evaluate security risks and implement effective protection strategies. Topics include ethical hacking, denial-of-service attacks, secure software practices, and data privacy.
Fee Structure
Instructor
25 Courses
David J. Malan: Pioneering Computer Science Education at Harvard and Beyond
David J. Malan is a prominent figure in computer science education, serving as the Gordon McKay Professor of the Practice of Computer Science at Harvard University. He is best known for teaching CS50, Harvard's introductory computer science course, which has become one of the university's largest and most popular offerings. Malan's teaching extends beyond Harvard, as CS50 is also taught at Yale University and is available as a massive open online course (MOOC) on edX, attracting millions of learners worldwide. His expertise spans various areas of computer science, including cybersecurity, digital forensics, and computer science education. Malan's journey in computer science began as a student at Harvard, where he initially studied government before discovering his passion for programming through CS50. He went on to earn his bachelor's, master's, and doctoral degrees in computer science from Harvard. In addition to his work at Harvard's School of Engineering and Applied Sciences, Malan is a member of the Faculty of Education in the Graduate School of Education and teaches at Harvard Business School, Harvard Law School, Harvard Extension School, and Harvard Summer School. His innovative teaching methods, engaging lectures, and commitment to making computer science accessible to all have earned him recognition as a leading educator in the field.
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Frequently asked questions
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