EdX

Network Security (edX)

Network Security (edX)

Learn the process of network security, including intrusion detection, evidence collection, network auditing, and contingency planning against attacks. In this course, you will examine the various areas of network security including intrusion detection, evidence collection and defense against cyber attacks.

Class Deals by MOOC List - Click here and see EdX's Active Discounts, Deals, and Promo Codes.

The issues and facilities available to both the intruder and data network administrator will also be examined to illustrate their effect.
You will learn the principles and concepts of wired and wireless data network security. You will be guided through a series of laboratories and experiments in order to explore various mechanisms for securing data networks including physical layer mechanisms, filters, applications and encryption.
You will analyze attack/defend scenarios and determine the effectiveness of particular defense deployments against attacks.
This course is a part of the RITx Cybersecurity MicroMasters Program.

What you'll learn

  • How to identify when attacks are happening inside networks
  • How to collect evidence of network intrusions
  • How to test networks and systems for vulnerabilities
  • How to prepare for and defend against network attacks

Prerequisites:
Successful completion of CYBER501x Cybersecurity Fundamentals

Syllabus

Unit 1: Intro to Network Security
Unit 2: Password Cracking
Unit 3: Port Scanning
Unit 4: Exploits and Exploiting
Unit 5: Access Control Lists
Unit 6: Snort
Unit 7: DHCP, DNS, and Switch Attacks and Mitigations
Unit 8: Man in The Middle Attacks and Mitigations

Go to Class
MOOC List is learner-supported. When you buy through links on our site, we may earn an affiliate commission.

Related Courses

Analítica avanzada y seguridad cibernética (edX) EdX
Galileo University,GalileoX

Analítica avanzada y seguridad cibernética (edX)

La digitalización del sector energético brinda una gran oportunidad para alcanzar una matriz energética diversificada y sostenible. Sin embargo existen grandes retos por delante, los cuales pueden ser superados gracias a los avances en los sistemas de analítica avanzada. Por otra parte, la digitalización del sector energético requiere la implementación de las mejores prácticas para proteger los sistemas y la información de ciberataques y así, mejorar la seguridad operativa y la confiabilidad de los sistemas.

Self Paced
Self-Paced
Detecting and Mitigating Cyber Threats and Attacks (Coursera) Coursera
University of Colorado System

Detecting and Mitigating Cyber Threats and Attacks (Coursera)

Computer attacks and data breaches are inevitable. It seems like every day a data breach occurs and the victims of the data breach suffer. Their information is stolen or posted online. The company’s or businesses who had the breach go on, learn a little from the attack, and just give credit monitoring out as if nothing happened. What if you could help prevent a data breach in your organization? This is the third course in the Practical Computer Security specialization. This course looks at detection and mitigation of threats and attack vectors and discusses how to use tools and principles to protect information.

Aug 31st 2026
5-12 Weeks
Design and Analyze Secure Networked Systems (Coursera) Coursera
University of Colorado System

Design and Analyze Secure Networked Systems (Coursera)

In this MOOC, we will learn the basic cyber security concepts, how to identify vulnerabilities/threat in a network system. We will apply CIA basic security services in the triage of recent cyberattack incidents, such as OPM data breach. We will learn the risk management framework for analyzing the risks in a network system, and apply the basic security design principles to protect the data and secure computer systems.

Aug 31st 2026
4 Weeks
Ciberseguridad. Bases y estructuras para la protección de la información (edX) EdX
Universidad Anáhuac,AnahuacX

Ciberseguridad. Bases y estructuras para la protección de la información (edX)

Sé capaz de blindar tu información y la de tu empresa contra las amenazas informáticas y conoce los fundamentos del fascinante mundo de la ciberseguridad. En la actualidad el acceso a las bases de datos, a las redes de computadoras y la información en la nube es esencial para desempeñar gran parte de nuestras actividades cotidianas.

Self Paced
Self-Paced
Network Security - Protocols (edX) EdX
New York University,NYUx

Network Security - Protocols (edX)

Learn more fundamentals of network security, including cryptographic algorithms used in networking protocols, TLS/SSL, IPSec Layer 2 Security and Wireless Security. 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.

Future dates to be announced
5-12 Weeks
Ethical Hacking Essentials (EHE) (edX) EdX
EC-Council

Ethical Hacking Essentials (EHE) (edX)

Ethical Hacking Essentials (EHE) is a first-of-its-kind MOOC certification that provides foundational knowledge and skills in ethical hacking with add-on labs for hands-on experience. Information security refers to securing data and information systems from unauthorized access, unauthorized use, misuse, destruction, or alteration. The goal of information security is to protect the confidentiality, integrity, and availability of digital information.

Self Paced
Self-Paced
Enhancing Mac Security: Strategies for Protection (Coursera) Coursera
LearnQuest

Enhancing Mac Security: Strategies for Protection (Coursera)

Fortifying Your Digital Fortress: Mac Security Strategies for Ultimate Protection. Discover essential Mac security in this comprehensive course tailored for beginners. Learn to safeguard your Mac workstation effectively as you delve into fundamental security features, threat assessment, and proactive management. Gain insights into automating security processes and adopting top-notch practices, ensuring robust protection for your Mac. Enroll now to master the art of securing your Mac with confidence.

Sep 14th 2026
3 Weeks
Networking Fundamentals (Coursera) Coursera
Akamai Technologies, Inc.

Networking Fundamentals (Coursera)

Students start by learning basic network theory and terminology including network components, node functions, types of networks and network models. Students will gain an understanding of the Open Systems Interconnection (OSI) model and the TCP/IP Model including encapsulation and common network protocols. Students learn about data transmission methods and ethernet including CSMA/CD and CSMA/CA.

Sep 14th 2026
4 Weeks
Cloud Computing Security (Coursera) Coursera
University of Colorado System

Cloud Computing Security (Coursera)

In this MOOC, we will learn Cloud Computing basics using AWS as an example, We will guide you to create AWS account, planning AWS resources for your cloud systems, create AWS EC2 instances, access them and configure the popular LAMP web services with MySQL database. We will guide you to create user accounts for your programmer or operators using AWS Identify and Access management GUI, Register your domain name and setup DNS entry for your servers using AWS Route 53 in 22 mintues! and show you how to use AWS Command Line interface to create and managing instances and services programmatically.

Sep 7th 2026
4 Weeks
Digital Forensics Essentials (DFE) (edX) EdX
EC-Council

Digital Forensics Essentials (DFE) (edX)

Digital Forensics Essentials (DFE) is a first-of-its-kind MOOC certification that offers foundational knowledge and skills on digital forensics with add-on labs for hands-on experience. The rapid evolution of computers has brought technical devices as an active weapon to criminals. Cybercriminals have enjoyed the pleasure of being able to combine a large array of complex technologies to be successful in their mission. Due to the complexity of the attack, investigating a crime in the cyber world has become increasingly difficult to do.

Self Paced
Self-Paced