About this course

This course will soon be retired. Last day to enroll is 12/31/2022 at 00:00 UTC.
This is the 5th course in the intermediate, undergraduate-level offering that makes up the larger Cybersecurity Fundamentals MicroBachelors Program. We recommend taking them in order, unless you have a background in these areas already and feel comfortable skipping ahead.
Information Security – Introduction to Information Security
Information Security – Authentication and Access Control
Information Security – Advanced Topics
Network Security – Introduction to Network Security
Network Security – Protocols
Network Security – Advanced Topics
Penetration Testing – Discovering Vulnerabilities
Penetration Testing – Exploitation
Penetration Testing – Post Exploitation
These topics build upon the learnings that are taught in the introductory-level Computer Science Fundamentals MicroBachelors program, offered by the same instructor.
This is a self-paced course that provides a continuation of network security topics. Among the topics covered are cryptographic algorithms used in networking protocols, TLS/SSL, IPSec Layer 2 Security, and Wireless Security. The material is essential in later classes that will develop ethical hacking skills. Students are provided with a broad understanding of cryptography, from its classical applications dating from the Roman empire to modern cryptography, including the public key cryptography and hashing techniques today. Next, we take what we learned about cryptography and apply it as a tool against attackers. Specifically, we’ll discuss IP Security, TLS/SSL, and its use in Virtual Private Networks. We follow up with coverage of Layer 2 security and vulnerabilities, such as MAC attacks, VLAN hopping attacks, DHCP attacks, ARP attacks, spoofing attacks, and attacks on other protocols. We’ll also go over common countermeasures to these attacks. We conclude the course with an overview of how WiFi works, basic terminology and architecture, and how wireless networks are secured.
Industry Certification Preparation
This program covers much of the material that is assessed on the CompTIA’s Security+ certification exam. Upon program completion, verified track learners will receive a 36% discount code for the CompTIA Security+ exam.

At a Glance:
Institution: NYUx
Subject: Computer Science
Level: Intermediate
Prerequisites:
This is the 5th course in the intermediate, undergraduate-level offering that makes up the larger Cybersecurity Fundamentals MicroBachelors Program. We recommend taking them in order, unless you have a background in these areas already and feel comfortable skipping ahead.
Information Security – Introduction to Information Security
Information Security – Authentication and Access Control
Information Security – Advanced Topics
Network Security – Introduction to Network Security
Network Security – Protocols
Network Security – Advanced Topics
Penetration Testing – Discovering Vulnerabilities
Penetration Testing – Exploitation
Penetration Testing – Post Exploitation
These topics build upon the learnings that are taught in the introductory-level Computer Science Fundamentals MicroBachelors program, offered by the same instructor.
Language: English
Video Transcript: English
Associated skills:Network Security, Computer Science, Algorithms, Transport Layer Security (TLS), Dynamic Host Configuration Protocol (DHCP), Ethical Hacking, Cryptography, Spoofing Attack, Address Resolution Protocols, Internet Protocol Security (IP SEC), Network Protocols, Wireless Networks, Access Controls, Wireless Security, CompTIA Security+, Penetration Testing, Cyber Security, Authentications, Virtual Private Networks (VPN), Public Key Cryptography, VLAN Hopping