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.
Este curso forma parte de Programa Especializado - Introduction to Cyber Security
ofrecido por
Programa Especializado - Introduction to Cyber SecurityNew York UniversityAcerca de este Curso
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Resultados profesionales del estudiante
33%
comenzó una nueva carrera después de completar estos cursos
29%
consiguió un beneficio tangible en su carrera profesional gracias a este curso
17%
consiguió un aumento de sueldo o ascenso
Certificado para compartir
Obtén un certificado al finalizar
100 % en línea
Comienza de inmediato y aprende a tu propio ritmo.
Curso 2 de 4 en
Fechas límite flexibles
Restablece las fechas límite en función de tus horarios.
Nivel intermedio
Aprox. 17 horas para completar
Inglés (English)
Subtítulos: Inglés (English)
Habilidades que obtendrás
CybersecurityCryptographyPublic-Key Cryptography
Resultados profesionales del estudiante
33%
comenzó una nueva carrera después de completar estos cursos
29%
consiguió un beneficio tangible en su carrera profesional gracias a este curso
17%
consiguió un aumento de sueldo o ascenso
Certificado para compartir
Obtén un certificado al finalizar
100 % en línea
Comienza de inmediato y aprende a tu propio ritmo.
Curso 2 de 4 en
Fechas límite flexibles
Restablece las fechas límite en función de tus horarios.
Nivel intermedio
Aprox. 17 horas para completar
Inglés (English)
Subtítulos: Inglés (English)
ofrecido por
New York University
Tandon offers comprehensive courses in engineering, applied science and technology. Each course is rooted in a tradition of invention and entrepreneurship.
Programa - Qué aprenderás en este curso
4 horas para completar
Cyber Security Safeguards
This module provides an introduction to security modeling, foundational frameworks, and basic safeguard approaches.
4 horas para completar
12 videos (Total 79 minutos), 6 lecturas, 3 cuestionarios
12 videos
Assignments and Reading2m
Safeguards and Countermeasures4m
Reference Model5m
Orange Book Compliance10m
Bell La Padula Model8m
Biba Integrity Model5m
Issues with Subject-Object-Actions Models5m
Covert Channels8m
Information Flow Models and Hook-Up Theorem - Part 15m
Information Flow Models and Hook-Up Theorem - Part 26m
Welcome Kirsten Bay12m
6 lecturas
Required: “Hookup Theorem,” D. McCullough30m
Required: “Password Security: A Case History,” Morris and Thompson30m
Video: “On Testing Theories,” Richard Feynman10m
Video: “The Security Mirage,” Bruce Schneier, TED Talk20m
Suggested: Introduction to Cyber Security, (Ch. 9 - 10)30m
Suggested: TCP/IP Illustrated Volume 1 (2nd Ed.), (Ch. 9 – 10)30m
3 ejercicios de práctica
Practice Question2m
Practice Question2m
Module 1 Quiz20m
5 horas para completar
Understanding Authentication Protocols
This module introduces important protocols and techniques associated with advanced authentication processes.
5 horas para completar
10 videos (Total 63 minutos), 6 lecturas, 1 cuestionario
10 videos
Identification and Authentication6m
Factors of Authentication including 2FA8m
Authentication Protocol Schema and Zones6m
Passwords and Analysis5m
Hand-Held Authentication Protocol (Part 1: Implementation)5m
Hand-Held Authentication Protocol (Part 2: Analysis and Cryptanalysis)6m
Welcome Lior Frenkel9m
RSA SecureID Protocol (Part 1: Implementation)6m
RSA SecureID Protocol (Part 2: Analysis)4m
6 lecturas
Required: “Protection of Information in Computer Systems,” Saltzer and Schroeder45m
Required: “A Note on the Confinement Problem,” Lampson25m
Video: “The 1’s and 0’s behind Cyber Warfare” Chris Domas, TED Talk17m
Video: “The Growth of Cryptography,” Ronald Rivest59m
Suggested: Introduction to Cyber Security, (Ch. 11 - 12)30m
Suggested: TCP/IP Illustrated Volume 1 (2nd Ed.), (Ch. 11 – 12)30m
1 ejercicio de práctica
Module 2 Quiz20m
3 horas para completar
Introducing Conventional Cryptography
This module introduces the foundations of conventional cryptography along with its practical application in Kerberos.
3 horas para completar
10 videos (Total 64 minutos), 4 lecturas, 2 cuestionarios
10 videos
Lamport’s S/Key Protocol (Part 1: Implementation)6m
Lamport’s S/Key Protocol (Part 2: Analysis)4m
Welcome Ajoy Kumar10m
Kerberos (Part 1: Implementation – TGT Issuance)6m
Kerberos (Part 2: Implementation – TBOB Issuance)6m
Basic Cryptosystems and Properties8m
Cryptographic Algorithm Design6m
DES Design6m
Triple-DES6m
4 lecturas
Required: “Method of implementing the data encryption standard with reduced computation,” Patent US 710318020m
Video: RSA Cyber Security with John Stewart, 201321m
Suggested: Introduction to Cyber Security, (Ch. 13 - 14)30m
Suggested: TCP/IP Illustrated Volume 1 (2nd Ed.), (Ch. 13 – 14)30m
2 ejercicios de práctica
Practice Question2m
Module 3 Quiz18m
5 horas para completar
Overview of Public Key Cryptographic Methods
This module introduces the basics of public key cryptography including an overview of SSL and CA applications.
5 horas para completar
12 videos (Total 83 minutos), 5 lecturas, 2 cuestionarios
12 videos
CBC Mode Block Cryptography4m
Conventional Cryptography Scaling Issues4m
Public Key Crypto (Basics)5m
Public Key – Secrecy4m
Public Key – Digital Signature3m
Cryptographic Message Exchange5m
Diffie-Hellman Key Exchange7m
Key Distribution and Certification Authority10m
Secure Sockets Layer6m
The Story of James Ellis and Clifford Cox10m
Welcome Franscis Cianfrocca16m
5 lecturas
Required: “New Directions in Cryptography,” Diffie and Hellman30m
Required: “Non-Secret Encryption,” James Ellis30m
Video: “A Brief History of Cryptography with Akamai Chief, Andy Ellis8m
Suggested: Introduction to Cyber Security, (Ch. 15 - 16)30m
Suggested: TCP/IP Illustrated Volume 1 (2nd Ed.), (Ch. 15 – 16)30m
1 ejercicio de práctica
Module 4 Quiz20m
Revisiones
Principales revisiones sobre CYBER ATTACK COUNTERMEASURES
por DE25 de ago. de 2019
Really good content especially in explaining public key cryptography. Not sure why there is peer review for the final (it's a short multiple choice quiz), but it worked out ok since I finished early.
por Y1 de mar. de 2020
This course is exactly what I was looking for. Dr. Edward is absolutely phenomenal at explaining every single point with great detail and his unique style of teaching makes him one of a kind!
por SR24 de abr. de 2020
Fantastic Experience i have with Dr.Ed.. The Only issue that i faced is the volume of videos... volume is too low when i switch on my study room fan... Kindly work on this.
por ES30 de dic. de 2019
The course is called Cyber Attacks Countermeasures, but really only focuses on Authentication and Encryption. Great class on those topics for someone new to cyber security!
Acerca de Programa especializado: Introduction to Cyber Security
Introduction to Cyber Security was designed to help learners develop a deeper understanding of modern information and system protection technology and methods. The learning outcome is simple: We hope learners will develop a lifelong passion and appreciation for cyber security, which we are certain will help in future endeavors. Students, developers, managers, engineers, and even private citizens will benefit from this learning experience. Special customized interviews with industry partners were included to help connect the cyber security concepts to live business experiences.
Preguntas Frecuentes
¿Cuándo podré acceder a las lecciones y tareas?
Access to lectures and assignments depends on your type of enrollment. If you take a course in audit mode, you will be able to see most course materials for free. To access graded assignments and to earn a Certificate, you will need to purchase the Certificate experience, during or after your audit. If you don't see the audit option:
- The course may not offer an audit option. You can try a Free Trial instead, or apply for Financial Aid.
- The course may offer 'Full Course, No Certificate' instead. This option lets you see all course materials, submit required assessments, and get a final grade. This also means that you will not be able to purchase a Certificate experience.
¿Qué recibiré si me suscribo a este Programa especializado?
Cuando te inscribes en un curso, obtienes acceso a todos los cursos que forman parte del Programa especializado y te darán un Certificado cuando completes el trabajo. Se añadirá tu Certificado electrónico a la página Logros. Desde allí, puedes imprimir tu Certificado o añadirlo a tu perfil de LinkedIn. Si solo quieres leer y visualizar el contenido del curso, puedes auditar el curso sin costo.
¿Cuál es la política de reembolsos?
Si estás suscrito, obtienes una prueba gratis de 7 días, que podrás cancelar cuando desees sin ningún tipo de penalidad. Una vez transcurrido ese tiempo, no realizamos reembolsos. No obstante, puedes cancelar tu suscripción cuando quieras. Consulta nuestra política completa de reembolsos.
¿Hay ayuda económica disponible?
Sí, Coursera ofrece ayuda económica a los estudiantes que no pueden pagar la tarifa. Solicítala haciendo clic en el enlace de Ayuda económica que está debajo del botón “Inscribirse” a la izquierda. Se te pedirá que completes una solicitud. Recibirás una notificación en caso de que se apruebe. Deberás completar este paso para cada uno de los cursos que forman parte del Programa especializado, incluido el proyecto final. Obtén más información.
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