We may earn an affiliate commission when you visit our partners.

Cyber Attack Countermeasures

This course introduces the basics of cyber defense starting with foundational models such as Bell-LaPadula and information flow frameworks. These underlying policy enforcements mechanisms help introduce basic functional protections, starting with authentication methods. Learners will be introduced to a series of different authentication solutions and protocols, including RSA SecureID and Kerberos, in the context of a canonical schema.

The basics of cryptography are also introduced with attention to conventional block ciphers as well as public key cryptography. Important cryptographic techniques such as cipher block chaining and triple-DES are explained. Modern certification authority-based cryptographic support is also discussed and shown to provide basis for secure e-commerce using Secure Sockets Layer (SSL) schemes.

Enroll now

Or subscribe to Coursera Plus

And get unlimited access to Coursera

Three deals to help you save

We found three deals and offers that may be relevant to this course.

Save money when you learn. All coupon codes, vouchers, and discounts are applied automatically unless otherwise noted.

Valid until December 12

Annual Subscription Savings

Unlock programs from Google, Microsoft, and IBM and join 77% of learners who reported positive career outcomes.

Only $239!

Valid for a limited time only

Future-proof your career

Access O'Reilly books, live events, courses, and more. Save with an annual subscription.

Take

15%

off

What's inside

Syllabus

Cyber Security Safeguards

This module provides an introduction to security modeling, foundational frameworks, and basic safeguard approaches.

Understanding Authentication Protocols

This module introduces important protocols and techniques associated with advanced authentication processes.

Introducing Conventional Cryptography

This module introduces the foundations of conventional cryptography along with its practical application in Kerberos.

Overview of Public Key Cryptographic Methods

This module introduces the basics of public key cryptography including an overview of SSL and CA applications.

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Introduces canonical schemas for authentication

Develops a foundation of conventional cryptography

Teaches RSA SecureID

Explores different authentication solutions and protocols

Explains foundational models such as Bell-LaPadula and information flow frameworks

Save this course

Save Cyber Attack Countermeasures to your list so you can find it easily later:

Save

Reviews summary

Cyber security for beginners

Students say that this course is a largely positive introductory course on cybersecurity. It is well received for its engaging assignments and clear assessments, but some students have expressed concerns about broken links and difficult exams in previous reviews.

Moderate

"Good introductory course to cyber security"

"Another great course from Dr. Amoroso"

"The quizzes have answers that are phrased strangely but I like it, it gets you thinking more"

Informative and interesting

"Learned a lot about cryptography"

"Excellent introduction to cyber security"

"The seemingly difficult concepts are broken down to simple facts"

Well-respected

"Dr. Amoroso structured a very efficient course"

"Dr. Amoroso is very personable and enthusiastic"

"Trainer Ed was really good, felt more interactive and easily explained."

Difficult

"Some of the material is very historical"

"At the latest by this course you will determine that the Prof lives Cyber Attacks. Really nice."

Needs improvement

"Wish the links were refreshed as some were broken"

"Many of the links to papers and videos don't work anymore"

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Cyber Attack Countermeasures with these activities:

Organize Course Materials

Show steps

Enhances organization and retention by consolidating course materials.

Show steps

Gather all notes, assignments, quizzes, and exams from the course.
Organize materials into a structured format, such as a digital or physical binder.
Review the materials regularly to reinforce understanding.

Review cryptography concepts

Show steps

Reinforces basic cryptography concepts covered in the course.

Browse courses on Cryptography

Show steps

Review concepts of conventional block ciphers and public key cryptography.
Read relevant sections from textbooks or articles.
Solve practice problems and exercises.

RSA SecureID Tutorial

Show steps

Provides hands-on experience with an industry-standard authentication protocol.

Show steps

Find and follow a tutorial on RSA SecureID implementation or usage.
Set up a test environment to practice using RSA SecureID.
Experiment with different configuration options and scenarios.

Four other activities

Expand to see all activities and additional details

Show all seven activities

Discussion Forum on Authentication Methods

Show steps

Fosters collaboration and exchange of knowledge on different authentication methods.

Show steps

Join or create a discussion forum related to authentication methods.
Participate actively in discussions, sharing insights and experiences.
Engage with other participants to learn about their perspectives and approaches.

Code Challenges on Cryptographic Algorithms

Show steps

Reinforces understanding of cryptographic algorithms through practical implementation.

Browse courses on Cryptography

Show steps

Find online coding challenges or exercises related to cryptographic algorithms.
Attempt to solve the challenges, implementing different algorithms and techniques.
Compare your solutions with others or consult resources for feedback.

Build a Password Manager

Show steps

Develops practical skills in implementing security measures and reinforces concepts of secure authentication.

Show steps

Design the architecture and data structures for the password manager.
Implement encryption and decryption algorithms for secure storage.
Develop a user interface for managing and accessing passwords.
Test the password manager thoroughly for security and functionality.

Contribute to Open Source Security Projects

Show steps

Provides practical experience in applying cybersecurity knowledge to real-world projects.

Browse courses on Cybersecurity

Show steps

Identify open source projects related to cybersecurity or information security.
Review the project documentation and codebase.
Identify ways to contribute, such as reporting bugs, suggesting improvements, or writing documentation.
Submit your contributions to the project and engage with the community.

Career center

Learners who complete Cyber Attack Countermeasures will develop knowledge and skills that may be useful to these careers:

Cybersecurity Analyst

**Cybersecurity Analysts** identify and mitigate cybersecurity risks. This course helps build a foundation for entry-level success in this field, including the basics of authentication, encryption, and security protocols. These concepts are essential for understanding and preventing cyber attacks.

See salaries and explore the career path for Cybersecurity Analyst

Security Engineer

**Security Engineers** design and implement security measures to protect an organization's networks and systems. This course provides a solid foundation in the principles and best practices of cybersecurity, helping students to gain the skills needed for this role.

See salaries and explore the career path for Security Engineer

Information Security Analyst

**Information Security Analysts** monitor and analyze an organization's security systems to identify and mitigate threats. This course offers a comprehensive overview of the key concepts and techniques used in this field, including authentication, cryptography, and security safeguards.

See salaries and explore the career path for Information Security Analyst

Security Consultant

**Security Consultants** help organizations to assess and improve their cybersecurity posture. This course provides a deep dive into the fundamentals of cybersecurity, giving students the knowledge and skills to advise clients on how to protect their systems and data.

See salaries and explore the career path for Security Consultant

Ethical Hacker

**Ethical Hackers** use their skills to identify and exploit vulnerabilities in an organization's security systems, helping to improve its overall security posture. This course offers a practical introduction to the techniques used by ethical hackers, including authentication testing and cryptography.

See salaries and explore the career path for Ethical Hacker

Network Security Engineer

**Network Security Engineers** design, implement, and maintain network security systems to protect an organization's network infrastructure. This course provides a strong foundation in the principles and best practices of network security, helping students to gain the skills needed for this role.

See salaries and explore the career path for Network Security Engineer

Cloud Security Engineer

**Cloud Security Engineers** are responsible for ensuring the security of an organization's cloud-based systems and data. This course provides a solid understanding of the key concepts and challenges in cloud security, helping students to gain the skills needed for this role.

See salaries and explore the career path for Cloud Security Engineer

Application Security Engineer

**Application Security Engineers** design and implement security measures to protect web applications and other software systems. This course offers a comprehensive overview of the key concepts and techniques used in this field, including authentication, cryptography, and secure coding practices.

See salaries and explore the career path for Application Security Engineer

Identity and Access Management (IAM) Engineer

**Identity and Access Management (IAM) Engineers** design and implement systems to manage user access to an organization's resources. This course provides a deep dive into the principles and best practices of IAM, giving students the knowledge and skills to succeed in this role.

See salaries and explore the career path for Identity and Access Management (IAM) Engineer

Malware Analyst

**Malware Analysts** investigate and analyze malware to identify its behavior and impact, helping to develop countermeasures and improve an organization's security posture. This course offers a practical introduction to the techniques used by malware analysts, including reverse engineering and dynamic analysis.

See salaries and explore the career path for Malware Analyst

Incident Responder

**Incident Responders** are responsible for responding to and mitigating security incidents. This course provides a comprehensive overview of the key concepts and techniques used in incident response, including threat detection, containment, and recovery.

See salaries and explore the career path for Incident Responder

Security Architect

**Security Architects** design and implement an organization's overall security strategy. This course offers a high-level overview of the key concepts and challenges in security architecture, helping students to gain the knowledge and skills needed for this role.

See salaries and explore the career path for Security Architect

Digital Forensic Analyst

**Digital Forensic Analysts** investigate and analyze digital evidence to identify and prosecute cybercrimes. This course offers a practical introduction to the techniques used by digital forensic analysts, including data recovery, analysis, and reporting.

See salaries and explore the career path for Digital Forensic Analyst

Risk Analyst

**Risk Analysts** assess and mitigate the risks to an organization's business operations. This course provides a solid foundation in the principles and best practices of risk management, helping students to gain the skills needed for this role.

See salaries and explore the career path for Risk Analyst

Compliance Auditor

**Compliance Auditors** ensure that an organization's systems and processes comply with regulatory requirements. This course offers a comprehensive overview of the key concepts and techniques used in compliance auditing, helping students to gain the knowledge and skills needed for this role.

See salaries and explore the career path for Compliance Auditor

Reading list

We've selected 14 books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Cyber Attack Countermeasures.

Cryptography and Network Security: Principles and...

Save

Provides a comprehensive overview of network security, covering both theoretical concepts and practical applications. It good resource for students and professionals who want to learn about the basics of network security.

Cryptography and Network Security: Principles and...

Paperback

$$$

Principles of Information Security

Save

Provides a comprehensive overview of computer security. It good resource for students and professionals who want to learn about the basics of computer security.

Principles of Information Security (MindTap Course...

Paperback

$$$

Principles of Information Security

Paperback

$$$

Principles of Information Security

Paperback

$$$

Principles of Information Security, Loose-Leaf...

Loose Leaf

$$$