Introduction to Cybersecurity Tools & Cyberattacks

This IBM introduction connects cybersecurity history and critical thinking with threat actors, malware and defensive controls. Later modules examine identity, authentication and physical protection, with an applied multifactor-authentication project. It provides a broad technical orientation while remaining a beginning course rather than advanced incident-response training.

What you will learn

• Distinguish threat actors and common attack methods.
• Connect authentication with identity and access management.
• Explain how a defensive control changes an attack path.

Who this suits

The provider recommends basic IT literacy and lists beginner level. Bring enough computer familiarity to focus on the security reasoning behind the examples.

Before you enroll

Historical incident examples and numerical threat claims can age. Use current evidence for any real-world risk decision, and keep practical work within an authorized environment.

Coursera lists paid enrollment or subscription access. Check the enrollment screen for included assessments, certificate terms, trials and any financial-aid options. University authorship does not by itself confer admission, academic credit or a professional license.

Put it into practice

Draw a login flow with and without a second authentication factor. Explain the attacks the extra factor can reduce and one threat it would not resolve on its own.

Source and review

This overview is based on the provider's published information, checked on 12 October 2026. It is an editorial assessment, not a claim that we completed the resource. Time filters are approximate study ranges; projects and exercises can take longer.

View the curriculum and current access options at Coursera.

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