Advanced Network Analysis and Incident Response

Advanced Network Analysis and Incident Response

This course is part of Intrusion Detection Specialization

Instructor: Jason Crossland

Access provided by EDGE Group

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

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Assessments

17 assignments

Taught in English

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This course is part of the Intrusion Detection Specialization

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

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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.

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 videos Total 83 minutes

Introduction 6 minutes
Network Situational Awareness 15 minutes
Anomaly Detection on Large-Scale Network Traffic 29 minutes
Incident Detection Using Graph Analytics 24 minutes
Security Onion/Bro Lab 9 minutes

3 readings Total 400 minutes

Reading References 180 minutes
Reading References 180 minutes
Self-Reflective Reading: Enhancing Network Attack Detection 40 minutes

3 assignments Total 90 minutes

Differentiating Network Situational Awareness from NIDS 15 minutes
Applying Anomaly Detection to Large-Scale Network Analysis 15 minutes
Network Analysis 60 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 readings Total 480 minutes

Reading References 180 minutes
Reading References 180 minutes
Self-Reflective Reading: Network Forensic Investigation and Packet Analysis 60 minutes
Self-Reflective Reading: Challenges in Network Packet Collection and Analysis 60 minutes

3 assignments Total 90 minutes

Introduction to Network Packet Analysis and Tools 15 minutes
Data Collection Techniques and the Role of Wireshark 15 minutes
Network Packet Analysis 60 minutes

6 plugins Total 112 minutes

Introduction to Packet Analysis- Part 2: Network Protocols 5 minutes
Introduction to Packet Analysis- Part 3: UDP Packets 15 minutes
Introduction to Packet Analysis- Part 4: TCP Protocols 13 minutes
Introduction to Packet Analysis- Part 8 Capturing Network Traffic with TCPDump 14 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 videos Total 70 minutes

Introduction 6 minutes
Overview of ROC Analysis 11 minutes
Event Graphs and Thresholds 18 minutes
Multiple Confusion Matrices Based on IDS Configuration 23 minutes
Error Rates 6 minutes
ROC and P-R Graphs 6 minutes

3 readings Total 280 minutes

Reading References 120 minutes
Reading References 120 minutes
Self-Reflective Reading: Deep Packet Inspection and Net Neutrality 40 minutes

3 assignments Total 90 minutes

ROC Analysis and IDS Performance Metrics 15 minutes
Challenges and Advanced Concepts in IDS Evaluation 15 minutes
ROC Analysis 60 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 videos Total 79 minutes

Introduction 3 minutes
Response Requirements 20 minutes
Response Types 17 minutes
IPS 20 minutes
Risks and Cautions for IPS 19 minutes

4 readings Total 260 minutes

Reading References 90 minutes
Reading References 90 minutes
Self-Reflective Reading: Balancing Technical and Non-Technical Responses to Intrusions 40 minutes
Self-Reflective Reading: Responses to IDS Alerts and Network Threat Management 40 minutes

3 assignments Total 90 minutes

Understanding IDS Response Mechanisms 15 minutes
Implementing Custom Firewall Logic 15 minutes
Response 60 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 readings Total 420 minutes

Reading References 120 minutes
Reading References 120 minutes
Cybersecurity and AI: The Challenges and Opportunities 20 minutes
Incident Response Principles 60 minutes
Self-Reflective Reading: The Role of AI in Cybersecurity 40 minutes
Self-Reflective Reading: Case Study Analysis and Cyber Incident Response 60 minutes

3 assignments Total 90 minutes

Applying the NIST CSF 2.0 Core Functions and SANS Incident Response Cycle 15 minutes
Artificial Intelligence in Cybersecurity Incident Response 15 minutes
Cyber Security Incident Response Management 60 minutes