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Advanced Network Analysis and Incident Response

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Advanced Network Analysis and Incident Response

This course is part of Intrusion Detection Specialization

Instructor: Jason Crossland

Included with

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7 modules

Gain insight into a topic and learn the fundamentals.

Intermediate level

Recommended experience

5 weeks to complete

at 10 hours a week

Flexible schedule

Learn at your own pace

7 modules

Gain insight into a topic and learn the fundamentals.

Intermediate level

Recommended experience

5 weeks to complete

at 10 hours a week

Flexible schedule

Learn at your own pace

What you'll learn

Understand the differences between network situational awareness and traditional NIDS for effective incident detection.
Gain proficiency in using GOTS and COTS tools for network packet analysis and troubleshooting networking challenges.
Learn to conduct ROC analysis on IDS data and interpret event graphs and precision-recall metrics for better decision-making.
Explore the NIST Cybersecurity Framework and SANS Incident Response Cycle to effectively manage and respond to cyber incidents.

Skills you'll gain

Details to know

Shareable certificate

Add to your LinkedIn profile

Assessments

17 assignments

Taught in English

91%

of learners achieved a positive career outcome

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Build your subject-matter expertise

This course is part of the Intrusion Detection Specialization

When you enroll in this course, you'll also be enrolled in this Specialization.

Learn new concepts from industry experts
Gain a foundational understanding of a subject or tool
Develop job-relevant skills with hands-on projects
Earn a shareable career certificate

There are 7 modules in this course

The course "Advanced Network Analysis and Incident Response" equips learners with critical skills for effectively managing and responding to cyber threats. Through a blend of theoretical concepts and hands-on practice, participants will delve into advanced network situational awareness, network packet analysis, and incident response strategies aligned with organizational security policies.

What sets this course apart is its comprehensive approach to both the technical and strategic aspects of cybersecurity. Learners will engage with both government-off-the-shelf (GOTS) and commercial-off-the-shelf (COTS) tools, gaining practical experience in analyzing network traffic and implementing effective incident response protocols. The curriculum also incorporates real-world scenarios through tabletop exercises and emphasizes the application of the NIST Cybersecurity Framework and the SANS Incident Response Cycle. By completing this course, learners will enhance their ability to detect, analyze, and respond to incidents effectively, preparing them for challenges in the dynamic field of cybersecurity. Whether you're aiming to advance your career or reinforce your skills, this course provides the knowledge and confidence needed to excel in network analysis and incident response.

Module details

This course provides a comprehensive exploration of network analysis and incident response strategies, focusing on the differentiation between Network Situational Awareness and Intrusion Detection Systems. Students will learn to apply anomaly detection techniques and utilize various network packet analysis tools. The curriculum includes developing alarm systems through Graph Analysis and interpreting key performance metrics like ROC analysis. Emphasis is placed on evaluating incident response mechanisms and understanding the implications of Artificial Intelligence in cybersecurity. Participants will also gain practical skills in applying the NIST Cybersecurity Framework and the SANS Incident Response Cycle to real-world scenarios.

What's included

1 video3 readings

This course dives into advanced network situational awareness, exploring how it differs from conventional NIDS.

What's included

5 videos3 readings3 assignments

5 videosTotal 83 minutes

Introduction6 minutes
Network Situational Awareness15 minutes
Anomaly Detection on Large-Scale Network Traffic29 minutes
Incident Detection Using Graph Analytics24 minutes
Security Onion/Bro Lab9 minutes

3 readingsTotal 400 minutes

Reading References180 minutes
Reading References180 minutes
Self-Reflective Reading: Enhancing Network Attack Detection40 minutes

3 assignmentsTotal 90 minutes

Differentiating Network Situational Awareness from NIDS15 minutes
Applying Anomaly Detection to Large-Scale Network Analysis15 minutes
Network Analysis60 minutes

This module introduces foundational concepts in Network Packet Analysis, providing insights into both government-off-the-shelf (GOTS) and commercial-off-the-shelf (COTS) tools used for analyzing network traffic.

What's included

4 readings3 assignments6 plugins

4 readingsTotal 480 minutes

Reading References180 minutes
Reading References180 minutes
Self-Reflective Reading: Network Forensic Investigation and Packet Analysis60 minutes
Self-Reflective Reading: Challenges in Network Packet Collection and Analysis60 minutes

3 assignmentsTotal 90 minutes

Introduction to Network Packet Analysis and Tools15 minutes
Data Collection Techniques and the Role of Wireshark15 minutes
Network Packet Analysis60 minutes

6 pluginsTotal 112 minutes

Introduction to Packet Analysis- Part 2: Network Protocols5 minutes
Introduction to Packet Analysis- Part 3: UDP Packets15 minutes
Introduction to Packet Analysis- Part 4: TCP Protocols13 minutes
Introduction to Packet Analysis- Part 8 Capturing Network Traffic with TCPDump14 minutes
Introduction to Packet Analysis- Part 8 Packet Analysis with Wireshark (Part 1)30 minutes
Introduction to Packet Analysis- Part 8 Packet Analysis with Wireshark (Part 2)35 minutes

This module will guide students through the process of conducting ROC analysis on IDS data and interpreting various graphical representations, including event graphs, precision-recall (P-R) graphs, and thresholds.

What's included

6 videos3 readings3 assignments

6 videosTotal 70 minutes

Introduction6 minutes
Overview of ROC Analysis11 minutes
Event Graphs and Thresholds18 minutes
Multiple Confusion Matrices Based on IDS Configuration23 minutes
Error Rates6 minutes
ROC and P-R Graphs6 minutes

3 readingsTotal 280 minutes

Reading References120 minutes
Reading References120 minutes
Self-Reflective Reading: Deep Packet Inspection and Net Neutrality40 minutes

3 assignmentsTotal 90 minutes

ROC Analysis and IDS Performance Metrics15 minutes
Challenges and Advanced Concepts in IDS Evaluation15 minutes
ROC Analysis60 minutes

This module focuses on the importance of aligning response strategies with organizational security policies, while also evaluating the risks associated with automated responses.

What's included

5 videos4 readings3 assignments

5 videosTotal 79 minutes

Introduction3 minutes
Response Requirements20 minutes
Response Types17 minutes
IPS20 minutes
Risks and Cautions for IPS19 minutes

4 readingsTotal 260 minutes

Reading References90 minutes
Reading References90 minutes
Self-Reflective Reading: Balancing Technical and Non-Technical Responses to Intrusions40 minutes
Self-Reflective Reading: Responses to IDS Alerts and Network Threat Management40 minutes

3 assignmentsTotal 90 minutes

Understanding IDS Response Mechanisms15 minutes
Implementing Custom Firewall Logic15 minutes
Response60 minutes

This course explores the complexities of intrusion detection and response in constrained environments.

What's included

1 video2 assignments

This course delves into the application of the NIST Cybersecurity Framework (CSF) 2.0 and the SANS Incident Response Cycle in managing cyber incidents.

What's included

6 readings3 assignments4 plugins

6 readingsTotal 420 minutes

Reading References120 minutes
Reading References120 minutes
Cybersecurity and AI: The Challenges and Opportunities20 minutes
Incident Response Principles60 minutes
Self-Reflective Reading: The Role of AI in Cybersecurity40 minutes
Self-Reflective Reading: Case Study Analysis and Cyber Incident Response60 minutes

3 assignmentsTotal 90 minutes

Applying the NIST CSF 2.0 Core Functions and SANS Incident Response Cycle15 minutes
Artificial Intelligence in Cybersecurity Incident Response15 minutes
Cyber Security Incident Response Management60 minutes