Securing Systems and Networks

Updated in May 2025. This course now features Coursera Coach! A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as you progress through the course. Master the art of securing systems and networks with this comprehensive course designed to equip you with essential skills in cybersecurity. From understanding command-line tools to fortifying wireless LANs, this course covers a broad spectrum of topics vital for IT security professionals. Gain the expertise to safeguard networks, systems, an…