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Edward Chow
In this MOOC, we will focus on learning how network systems are secured using firewalls and IDS. This will include understanding the basic components of network security, constructing a dual-firewall DMZ, and defining security policies to implement and enforce these rules. Building upon these lessons we will go in-depth on the popular Linux firewall. Finally we will learn about Network IDS and Host IDS, including a deep dive into Snort.
Register for this course and see more details by visiting:
OpenCourser.com/course/tfbfoj/secure
What's inside
Syllabus
Secure Network Defense
In this module, we will learn how to construct an DMZ firewall system with dual firewalls to protect a site. We will also learn how to define critical security policies, their enforcement procedures, and apply related security design principles for the firewall system.
Read more
Syllabus
Secure Network Defense
In this module, we will learn how to construct an DMZ firewall system with dual firewalls to protect a site. We will also learn how to define critical security policies, their enforcement procedures, and apply related security design principles for the firewall system.
Read more
Implement Firewall with Linux IPTable
In this module, we will learn how to use Linux iptables to implement firewall rules for filtering packets, and SNAPT or DNAT address port translation, and the security policies.
Intrusion Detection Systems
In this module we will introduce the Snort IDS, discuss evaluation and performance of network firewalls, and finally cover Host IDS.
Good to know
Good to know
Know what's good ,
what to watch for , and
possible dealbreakers
Explores common industry security tools, such as Snort, to detect and prevent network attacks
Introduces Linux's iptables, a popular firewall implementation used in industry
Taught by Edward Chow, who has extensive experience in network security and enterprise infrastructure
Covers secure network defense principles and practices, including constructing a dual-firewall DMZ
Builds a strong foundation in network security concepts and technologies
Provides hands-on labs and interactive materials to reinforce learning
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Reviews summary
Firewall & ids networking
Learners say that Firewall & IDS Networking is a good course that has improved their education. Though this course is largely received with positive remarks, some students felt that there should have been more content and a more practical approach.
Learners say this is a good course that can help improve your education.
"Thank you "
"well opportunty for me"
"that very good and improve my education "
AWS reliance for work is disliked by some learners.
"I don't like the reliance on AWS for work, where you have to put your credit card."
Some learners wanted this course to have a more practical approach.
"expected more content but still good courseshould have practical Approach"
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 Secure Networked System with Firewall and IDS with these
activities:
Review of 'Hacking Exposed: Network Security Secrets & Solutions'
Show steps
Expand your knowledge of network security principles and best practices by reviewing this classic text.
View
Hacking Exposed 7: Network Security Secrets and...
on Amazon
Show steps
-
Obtain a copy of the book and set aside time for reading.
-
Read through the book, taking notes on key concepts and techniques.
-
Reflect on how the book's content relates to the course material.
Review Linux iptables
Show steps
Build a stronger foundation in Linux iptables to enhance your understanding of firewall implementation.
Browse courses on
Linux
Show steps
-
Familiarize yourself with the basic syntax of iptables commands.
-
Practice creating and managing iptables rules.
-
Experiment with different iptables options and flags.
Firewall configuration study group
Show steps
Enhance your understanding of firewall configuration through peer collaboration and discussion.
Browse courses on
Firewall Configuration
Show steps
-
Form a study group with classmates or colleagues.
-
Choose a firewall configuration topic to focus on.
-
Discuss the topic, share knowledge, and work through challenges together.
Seven other activities
Expand to see all activities and additional details
Show all ten activities
Snort IDS tutorials
Show steps
Strengthen your knowledge of Snort IDS through guided tutorials, enhancing your ability to detect and respond to network threats.
Browse courses on
Snort
Show steps
-
Find comprehensive Snort tutorials online.
-
Follow the tutorials to learn about Snort's features and capabilities.
-
Configure Snort IDS on a test network and monitor its performance.
Build a Virtual Network with Firewall Rules
Show steps
Solidify your understanding of firewall rules and their implementation through hands-on practice.
Browse courses on
Firewalls
Show steps
-
Install and set up a network virtualization platform.
-
Create a virtual network with multiple hosts.
-
Configure firewall rules on the virtual routers to control traffic flow.
-
Test the firewall rules by simulating traffic and observing the results.
-
Tweak and optimize the firewall rules for improved security.
Firewall configuration exercises
Show steps
Reinforce your understanding of firewall configuration through practical exercises.
Browse courses on
Firewall Configuration
Show steps
-
Set up a test network environment with multiple hosts and a firewall.
-
Configure firewall rules to control traffic flow and protect the network from attacks.
-
Test the effectiveness of your firewall configuration using tools like nmap and Wireshark.
Network Security Workshop
Show steps
Attend a workshop focused on network security to gain hands-on experience and learn from industry experts.
Browse courses on
network security
Show steps
-
Research and identify relevant network security workshops.
-
Register for the workshop and make arrangements for travel and accommodation.
-
Actively participate in the workshop sessions and engage with the instructors and attendees.
Volunteer at a cybersecurity organization
Show steps
Gain practical experience and contribute to the community by volunteering at a cybersecurity organization.
Browse courses on
network security
Show steps
-
Research cybersecurity organizations in your area.
-
Identify opportunities to volunteer your time and skills.
-
Attend volunteer training sessions and contribute to projects.
Intrusion Detection System (IDS) implementation plan
Show steps
Develop a comprehensive plan for implementing an effective IDS to enhance your network security measures.
Show steps
-
Research different types of IDS and their capabilities.
-
Design an IDS architecture that meets the specific requirements of your network.
-
Create a deployment plan for the IDS solution.
-
Develop a monitoring and response strategy for IDS alerts.
Cybersecurity Capture the Flag (CTF) competition
Show steps
Test your network security skills and knowledge in a challenging CTF competition.
Browse courses on
network security
Show steps
-
Find and register for a reputable CTF competition.
-
Prepare for the competition by practicing and reviewing network security concepts.
-
Participate in the competition and work to solve challenges and capture flags.
Review of 'Hacking Exposed: Network Security Secrets & Solutions'
Show steps
Expand your knowledge of network security principles and best practices by reviewing this classic text.
View
Hacking Exposed 7: Network Security Secrets and...
on Amazon
Show steps
Show steps
Show steps
- Obtain a copy of the book and set aside time for reading.
- Read through the book, taking notes on key concepts and techniques.
- Reflect on how the book's content relates to the course material.
Review Linux iptables
Show steps
Build a stronger foundation in Linux iptables to enhance your understanding of firewall implementation.
Browse courses on
Linux
Show steps
Show steps
Show steps
- Familiarize yourself with the basic syntax of iptables commands.
- Practice creating and managing iptables rules.
- Experiment with different iptables options and flags.
Firewall configuration study group
Show steps
Enhance your understanding of firewall configuration through peer collaboration and discussion.
Browse courses on
Firewall Configuration
Show steps
Show steps
Show steps
- Form a study group with classmates or colleagues.
- Choose a firewall configuration topic to focus on.
- Discuss the topic, share knowledge, and work through challenges together.
Seven other activities
Expand to see all activities and additional details
Show all ten activities
Snort IDS tutorials
Show steps
Strengthen your knowledge of Snort IDS through guided tutorials, enhancing your ability to detect and respond to network threats.
Browse courses on
Snort
Show steps
Show steps
Show steps
- Find comprehensive Snort tutorials online.
- Follow the tutorials to learn about Snort's features and capabilities.
- Configure Snort IDS on a test network and monitor its performance.
Build a Virtual Network with Firewall Rules
Show steps
Solidify your understanding of firewall rules and their implementation through hands-on practice.
Browse courses on
Firewalls
Show steps
Show steps
Show steps
- Install and set up a network virtualization platform.
- Create a virtual network with multiple hosts.
- Configure firewall rules on the virtual routers to control traffic flow.
- Test the firewall rules by simulating traffic and observing the results.
- Tweak and optimize the firewall rules for improved security.
Firewall configuration exercises
Show steps
Reinforce your understanding of firewall configuration through practical exercises.
Browse courses on
Firewall Configuration
Show steps
Show steps
Show steps
- Set up a test network environment with multiple hosts and a firewall.
- Configure firewall rules to control traffic flow and protect the network from attacks.
- Test the effectiveness of your firewall configuration using tools like nmap and Wireshark.
Network Security Workshop
Show steps
Attend a workshop focused on network security to gain hands-on experience and learn from industry experts.
Browse courses on
network security
Show steps
Show steps
Show steps
- Research and identify relevant network security workshops.
- Register for the workshop and make arrangements for travel and accommodation.
- Actively participate in the workshop sessions and engage with the instructors and attendees.
Volunteer at a cybersecurity organization
Show steps
Gain practical experience and contribute to the community by volunteering at a cybersecurity organization.
Browse courses on
network security
Show steps
Show steps
Show steps
- Research cybersecurity organizations in your area.
- Identify opportunities to volunteer your time and skills.
- Attend volunteer training sessions and contribute to projects.
Intrusion Detection System (IDS) implementation plan
Show steps
Develop a comprehensive plan for implementing an effective IDS to enhance your network security measures.
Show steps
Show steps
Show steps
- Research different types of IDS and their capabilities.
- Design an IDS architecture that meets the specific requirements of your network.
- Create a deployment plan for the IDS solution.
- Develop a monitoring and response strategy for IDS alerts.
Cybersecurity Capture the Flag (CTF) competition
Show steps
Test your network security skills and knowledge in a challenging CTF competition.
Browse courses on
network security
Show steps
Show steps
Show steps
- Find and register for a reputable CTF competition.
- Prepare for the competition by practicing and reviewing network security concepts.
- Participate in the competition and work to solve challenges and capture flags.
Career center
Learners who complete Secure Networked System with Firewall and IDS will develop knowledge and skills
that may be useful to these careers:
Firewall Administrator
Firewall Administrator
A Firewall Administrator is responsible for the management, maintenance, and monitoring of firewalls. This course can teach you the fundamentals of firewalls, including how to configure and manage them.
Network Security Engineer
Network Security Engineer
A Network Security Engineer plans and implements security measures to protect computer networks and data. This course can help teach network security concepts and help you build the skills needed to implement security measures.
Intrusion Detection Analyst
Intrusion Detection Analyst
An Intrusion Detection Analyst is responsible for monitoring and analyzing network traffic for suspicious activity. This course can teach you the basics of intrusion detection and help you build the skills needed to identify and respond to security threats.
Security Analyst
Security Analyst
A Security Analyst is responsible for identifying and mitigating security risks. This course can help you build the knowledge and skills needed to identify and respond to security threats.
Information Security Manager
Information Security Manager
An Information Security Manager is responsible for planning, implementing, and managing an organization's information security program. This course can help you build the knowledge and skills needed to develop and manage an effective information security program.
IT Auditor
IT Auditor
An IT Auditor is responsible for evaluating an organization's information technology systems and processes to ensure compliance with regulations and standards. This course can help teach you the basics of IT auditing and help you build the skills needed to identify and mitigate security risks.
Cybersecurity Analyst
Cybersecurity Analyst
A Cybersecurity Analyst is responsible for analyzing and responding to cybersecurity threats. This course can teach you the basics of cybersecurity, including how to identify and mitigate security threats.
Information Systems Security Officer
Information Systems Security Officer
An Information Systems Security Officer (ISSO) is responsible for developing and implementing an organization's information security program. This course can teach you the basics of information security, including how to identify and mitigate security risks.
Network Administrator
Network Administrator
A Network Administrator is responsible for the management, maintenance, and monitoring of computer networks. This course can teach you the basics of network administration, including how to configure and manage network devices.
IT Project Manager
IT Project Manager
An IT Project Manager is responsible for planning, executing, and managing IT projects. This course may teach you the basics of IT project management, including how to plan and manage IT projects.
Information Technology Consultant
Information Technology Consultant
An Information Technology Consultant provides advice and guidance to organizations on the use of information technology. This course may teach you the basics of information technology consulting, including how to provide advice and guidance to organizations on the use of information technology.
Computer Systems Analyst
Computer Systems Analyst
A Computer Systems Analyst is responsible for analyzing, designing, and implementing computer systems. This course may teach you the basics of computer systems analysis, including how to analyze, design, and implement computer systems.
Database Administrator
Database Administrator
A Database Administrator is responsible for the management, maintenance, and monitoring of databases. This course may teach you the basics of database administration, including how to manage, maintain, and monitor databases.
Software Engineer
Software Engineer
A Software Engineer is responsible for designing, developing, and testing software applications. This course may teach you the basics of software engineering, including how to design, develop, and test software applications.
Web Developer
Web Developer
A Web Developer is responsible for designing, developing, and maintaining websites. This course may teach you the basics of web development, including how to design, develop, and maintain websites.
For more career information including salaries, visit:
OpenCourser.com/course/tfbfoj/secure
Reading list
We've selected eight 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
Secure Networked System with Firewall and IDS.
Provides comprehensive coverage of network security defense using firewalls and intrusion detection systems. It is considered a classic and seminal reference in the field, now in its second edition. This is an excellent book for course participants who want to do deep dive reading and research on Network Security Defense with Firewalls and Intrusion Detection Systems.
Save
Comprehensive guide to firewalls and intrusion detection systems. It covers everything from basic concepts to advanced techniques, and it valuable resource for anyone who wants to learn more about network security or firewalls and intrusion detection systems.
Comprehensive guide to network security. It covers everything from basic concepts to advanced techniques, and it valuable resource for anyone who wants to learn more about network security.
Comprehensive guide to security engineering. It covers everything from basic concepts to advanced techniques, and it valuable resource for anyone who wants to learn more about security engineering.
Save
Comprehensive guide to network security. It covers everything from basic concepts to advanced techniques, and it valuable resource for anyone who wants to learn more about network security.
Comprehensive guide to intrusion detection. It covers everything from basic concepts to advanced techniques, and it valuable resource for anyone who wants to learn more about intrusion detection.
Comprehensive guide to IPSec. It covers everything from basic concepts to advanced techniques, and it valuable resource for anyone who wants to learn more about IPSec.
Save
Comprehensive guide to network security with Snort. It covers everything from basic concepts to advanced techniques, and it valuable resource for anyone who wants to learn more about network security with Snort.
For more information about how these books relate to this course, visit:
OpenCourser.com/course/tfbfoj/secure
Share
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Introduction to Firewalls
OpenCourser.com/course/ua6r7k/introduction
Introduction to Firewalls
Level
Intermediate
Via
Coursera
Institution
University of Colorado System
Instructor
Edward Chow
Language
English
Transcripts
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آذربایجان دیلی
This course belongs to a
collection
called
Fundamentals of Computer Network Security. It's comprised of four courses:
- Basic Cryptography and Programming with Crypto API
- Secure Networked System with Firewall and IDS (viewing)
- Hacking and Patching
- Design and Analyze Secure Networked Systems
Good to know
Explores common industry security tools, such as Snort, to detect and prevent network attacks
Introduces Linux's iptables, a popular firewall implementation used in industry
Taught by Edward Chow, who has extensive experience in network security and enterprise infrastructure
Covers secure network defense principles and practices, including constructing a dual-firewall DMZ
Builds a strong foundation in network security concepts and technologies
Provides hands-on labs and interactive materials to reinforce learning
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