Course Content
Module 1: Introduction to Cybersecurity Incident Response
This module highlights the significance of incident response, explores various cybersecurity incidents, and introduces the critical roles within an effective Incident Response Team (IRT).
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Module 2: Incident Response Lifecycle
This module covers the phases of the incident response lifecycle, from preparation and identification to containment, eradication, recovery, and lessons learned, ensuring a structured approach to handling cybersecurity incidents.
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Module 3: Preparation for Incident Response
This module focuses on preparing for cybersecurity incidents, including establishing policies, creating an incident response plan, setting up tools and technologies, and training response teams for effective readiness.
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Module 4: Identifying Cybersecurity Incidents
This module focuses on recognizing cybersecurity incidents, understanding indicators of compromise (IoCs), and utilizing monitoring systems, including SIEM, for effective incident detection and timely reporting.
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Module 5: Effective Incident Containment
This module focuses on strategies for effectively containing cybersecurity incidents, including isolating affected systems, maintaining communication, and preventing further escalation to minimize damage and impact.
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Module 6: Eradication of Threats
This module focuses on identifying the root cause of cybersecurity incidents, removing threats such as malware, securing configurations, and ensuring thorough verification of threat elimination to restore system integrity.
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Module 7: Recovery and Post-Incident Steps
This module focuses on restoring affected systems and services after an incident, ensuring system integrity, validating recovery efforts, and rebuilding confidence with stakeholders through effective post-incident procedures.
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Module 8: Lessons Learned and Continuous Improvement
This module focuses on conducting post-incident reviews, updating response plans, enhancing security measures, and leveraging lessons learned to continuously improve incident response strategies and organizational resilience.
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Module 9: Legal, Compliance, and Reporting
This module explains the legal obligations and compliance requirements during incident response, including reporting standards, communicating with authorities, and managing public and media interactions during a cybersecurity incident.
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Module 11: Incident Response in Different Environments
This module explores incident response strategies for different environments, including on-premises systems, cloud platforms, and mobile devices, with a focus on adapting techniques for specific threats like ransomware.
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Module 12: Simulating and Testing Incident Response
This module focuses on testing and simulating incident response through tabletop exercises, red team vs. blue team simulations, and penetration testing to evaluate and improve response readiness and effectiveness.
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Cybersecurity Incident Response Basics
About Lesson

Acquiring and Configuring Tools and Technologies

To respond effectively to cybersecurity incidents, organizations need to invest in the appropriate tools and technologies. These tools aid in detecting, analyzing, containing, and recovering from incidents.

Key tools and technologies for preparation include:

 

Security Information and Event Management (SIEM): SIEM systems aggregate and analyze log data from across the network to identify suspicious activity. They are essential for real-time monitoring and event correlation.

 

Endpoint Detection and Response (EDR): EDR tools monitor endpoints (such as computers and mobile devices) for signs of malicious activity. They help identify threats at the endpoint level and enable rapid containment actions.

 

Network Monitoring Tools: These tools analyze network traffic for signs of attacks such as Distributed Denial of Service (DDoS) attacks or data exfiltration.

 

Forensic Analysis Tools: These tools allow investigators to gather and analyze evidence from affected systems. Forensic tools are essential for identifying the scope of the attack and understanding how it occurred.

 

Incident Tracking and Reporting Systems: These systems help document and track incidents from detection through resolution. They ensure that incidents are handled in a timely manner and that all actions are properly logged for future analysis.

 

Backup and Recovery Solutions: Having reliable backup systems in place ensures that critical data can be restored in the event of an incident. Backup solutions should be regularly tested to ensure data integrity.

 

Investing in these tools during the preparation phase ensures that the organization is ready to respond quickly and efficiently when an incident occurs.