Cyber Incident Response and Investigation from edX

This course will give you the necessary background for developing cybersecurity skills and understanding threat intelligence in cybersecurity.

Throughout the course, you will gain a comprehensive understanding of network defensive tactics and explore practical examples of how to protect networks from potential threats. You will delve into the concepts and tools of data loss prevention and endpoint protection, to equip yourself with strategies to safeguard critical data. Additionally, you will have the opportunity to explore a data loss prevention tool and learn how to effectively classify data within your database environment and enhance data security measures.

This course also covers essential security vulnerability scanning technologies and tools, enabling you to identify potential weaknesses in systems and applications. You will recognize various application security threats and common vulnerabilities.

Enroll in this course today in order to establish the necessary foundation for developing cybersecurity expertise as part of the IBM Cybersecurity Analyst Professional Certificate program.

What's inside

Learning objectives

Explain key concepts in threat intelligence
Recognize different security threats in applications as well as common vulnerabilities

Describe network defensive tactics, data loss prevention, and endpoint protection concepts and tools
Differentiate between various scanning technologies and how they apply to cybersecurity

Explain key concepts in threat intelligence
Recognize different security threats in applications as well as common vulnerabilities
Describe network defensive tactics, data loss prevention, and endpoint protection concepts and tools
Differentiate between various scanning technologies and how they apply to cybersecurity

Syllabus

Module 1: Threat Intelligence

Module 2: Data Loss Prevention and Mobile Endpoint Protection

Module 3: Scanning

Module 4: Application Security and Testing

Module 5: SIEM Platforms

Module 6: Threat Hunting

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Provides a foundation in threat intelligence, data loss prevention, and application security, which are essential for cybersecurity analyst roles

Explores network defensive tactics, equipping learners with practical strategies to protect networks from potential threats, which is a core skill

Covers security vulnerability scanning technologies and tools, enabling learners to identify potential weaknesses in systems and applications

Belongs to the IBM Cybersecurity Analyst Professional Certificate program, suggesting a comprehensive and detailed curriculum

Presented by IBM, a company recognized for its contributions and expertise in cybersecurity and threat intelligence

Includes a module on SIEM platforms, which are widely used in security operations centers for real-time monitoring and incident response

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 Cyber Incident Response and Investigation with these activities:

Review Networking Fundamentals

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Refresh your understanding of networking fundamentals to better grasp network defensive tactics and threat intelligence concepts covered in the course.

Browse courses on TCP/IP

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Review the OSI model and TCP/IP suite.
Practice subnetting exercises.
Research common network protocols.

Review 'Practical Packet Analysis'

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Learn how to analyze network traffic using Wireshark to identify and investigate security incidents.

View Practical Packet Analysis, 3rd Edition on Amazon

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Read the chapters on packet capture and filtering.
Practice analyzing sample packet captures.
Experiment with Wireshark's advanced features.

Vulnerability Scanning Practice

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Reinforce your knowledge of vulnerability scanning by practicing with tools like Nessus or OpenVAS on a virtual machine.

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Set up a vulnerable virtual machine.
Install and configure a vulnerability scanner.
Run a scan and analyze the results.
Remediate identified vulnerabilities.

Four other activities

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Create a Data Loss Prevention Policy

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Apply your knowledge of data loss prevention by creating a policy document outlining procedures and technologies to protect sensitive data.

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Identify sensitive data within your organization.
Research different DLP technologies and solutions.
Develop a policy document outlining DLP procedures.
Present the policy to stakeholders for feedback.

Write a Threat Intelligence Report

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Solidify your understanding of threat intelligence by researching and writing a report on a specific threat actor or campaign.

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Choose a threat actor or campaign to research.
Gather information from open-source intelligence (OSINT) sources.
Analyze the data and identify key characteristics.
Write a report summarizing your findings.

Set up a Honeypot

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Gain hands-on experience with threat detection by setting up and monitoring a honeypot to attract and analyze malicious activity.

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Research different honeypot solutions.
Install and configure a honeypot on a virtual machine.
Monitor the honeypot for suspicious activity.
Analyze captured data to identify attack patterns.

Review 'The Practice of Network Security Monitoring'

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Deepen your understanding of network security monitoring principles and techniques for incident detection and response.

View The Practice of Network Security Monitoring on Amazon

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Read the chapters on data collection and analysis.
Study the incident response workflows.
Research different network security monitoring tools.

Career center

Learners who complete Cyber Incident Response and Investigation will develop knowledge and skills that may be useful to these careers:

Incident Responder

Incident responders handle security breaches and cyberattacks that target organizations. This course, which covers incident response, provides essential knowledge of threat intelligence, data loss prevention, and scanning technologies, which are all critical aspects of the incident response process. A detailed understanding of network defensive tactics, application security, and threat hunting, covered in this course, will help a potential incident responder to be a more effective member of their team. Additionally, the course's focus on data loss prevention and endpoint protection directly informs how an incident responder contains and remediates breaches. This makes this course an important part of an incident responder's training.

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Threat Intelligence Analyst

A threat intelligence analyst gathers and analyzes information about potential cyber threats. As the course introduces key concepts in threat intelligence, it provides a vital foundation for this career role. The course's focus on data loss prevention, network defensive tactics, and application security further enhances a threat intelligence analyst's understanding of the threat landscape. This helps them assess the severity and potential impact of threats and identify patterns and trends. This course gives a thorough overview of the elements of threat intelligence, making it a necessary step for an aspiring threat intelligence analyst to take.

See salaries and explore the career path for Threat Intelligence Analyst

Security Analyst

A security analyst is responsible for monitoring and protecting an organization’s computer systems and networks. This course on cyber incident response and investigation helps build a foundation for this role by introducing key concepts in threat intelligence, data loss prevention, endpoint protection, and vulnerability scanning, all of which are essential components of a security analyst's duties. The course content on network defensive tactics and application security directly aligns with the daily responsibilities and knowledge required to be highly effective in this role. Further, the course gives understanding of the tools, techniques, and strategies that a security analyst uses. A person interested in becoming a security analyst will find this course particularly helpful for building a strong understanding of essential security practices.

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Vulnerability Analyst

Vulnerability analysts identify and assess weaknesses in an organization's systems and networks. This course on cyber incident response helps build a foundation for this career. The course content on scanning technologies, application security, and the understanding of network defensive tactics are all directly relevant to the work of a vulnerability analyst. The knowledge gained assists in identifying potential weaknesses, creating comprehensive assessments, and prioritizing risks. The course provides an understanding of tools that a vulnerability analyst uses. An aspiring vulnerability analyst will find this course to be very useful.

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Security Operations Center Analyst

Security operations center analysts monitor an organization’s security systems for threats. This course on cyber incident response and investigation, with its focus on threat intelligence, will be useful to someone pursuing this type of role. The course's coverage of network defensive tactics, data loss prevention, and endpoint protection is particularly relevant to monitoring an organization's attack surface. The course's material on scanning tools, application security, and threat hunting is also helpful in identifying, assessing, and responding to security events. Anyone wanting to enter this field may find this course to be useful.

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Network Security Specialist

Network security specialists focus on protecting an organization’s computer networks. This course in cyber incident response and investigation helps build essential knowledge for this role, particularly with its focus on network defensive tactics. The course also covers data loss prevention and endpoint protection. These provide important context for the network security specialist, who must secure network access and connectivity. Through its material on scanning and application security, the course helps in the task of identifying and mitigating network vulnerabilities. Someone interested in becoming a network security specialist may find this course valuable.

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Data Security Analyst

A data security analyst focuses on protecting an organization’s data assets, which aligns with the cyber incident response and investigation course focus on data loss prevention and endpoint protection. The course also covers network defensive tactics and application security, which may provide background knowledge to a data security analyst in implementing and managing security measures. The course content on threat intelligence and scanning technologies may also be helpful to a data security analyst. This is especially useful for those who want to better understand and protect an organization's data from attack. A person interested in the role may find this course valuable.

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Information Security Analyst

Information security analysts protect an organization's information assets. This course may be useful, as it provides an overview of threat intelligence, data loss prevention, and endpoint protection, which are key to this role. This course also gives an understanding of scanning technologies and application security, which are important for a detailed information security analysis. As this course develops essential security competencies, it may be helpful to anyone considering a career as an information security analyst.

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Security Engineer

A security engineer designs and implements security solutions to protect an organization’s IT infrastructure. This course helps build understanding of the core elements of security. It covers network defensive tactics, data loss prevention, and endpoint protection. These are central to the security engineer's role. The course also provides understanding of application security, scanning technologies, and threat hunting, which are useful in designing security systems. This helps engineers make informed decisions about how to secure networks. For aspiring security engineers, this course may help build a base of knowledge.

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Cybersecurity Consultant

Cybersecurity consultants advise organizations on how to improve their security posture. This course, which has material on threat intelligence, data loss prevention, and endpoint protection, may help form important background knowledge for this role. The course's coverage of scanning technologies, application security, and threat hunting provide context useful to consultants as they assess and recommend improvements in security practices. This course delivers a broad perspective on the fundamentals of cybersecurity, which is useful to anyone entering the consulting field. Someone pursuing this role may benefit from this course.

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Digital Forensics Analyst

A digital forensics analyst investigates cybercrimes and security incidents. The knowledge gained from this course, which has material on threat intelligence, network defensive tactics, and data loss prevention, helps build an understanding of incident analysis and response, which is relevant to this role. The course's information on scanning technology, application security, and threat hunting is valuable in understanding the tactics used by attackers. While a digital forensics analyst typically has an advanced degree, a course such as this may be useful during their education.

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Security Auditor

Security auditors assess an organization’s security controls and practices. This course on cyber incident response, with its focus on scanning technologies and application security, may be useful in giving a better understanding of security risks and vulnerabilities. The coverage of data loss prevention and endpoint protection also gives insight into what controls should be in place. While a security auditor may have an advanced degree, this course may be helpful to someone beginning to explore this field.

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Penetration Tester

A penetration tester simulates cyberattacks to identify vulnerabilities in systems. This course, by covering network defensive tactics, security scanning technologies, and application security, provides a background useful for understanding attacker methods. The course's material on threat intelligence and threat hunting helps a penetration tester formulate simulated attacks. Someone working in penetration testing typically has a strong background in computer science or a related field, so this course may be helpful for building more specialized knowledge about security.

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Cloud Security Specialist

Cloud security specialists focus on protecting data and infrastructure deployed in the cloud. This course in cyber incident response, with material on network defensive tactics, may be helpful in understanding how to protect cloud assets. The course also provides context in data loss prevention and endpoint protection, which are important given the distributed nature of cloud deployments. While not specifically aimed at cloud security, this course may be helpful for someone who works in cloud infrastructure. This is especially true if they seek to learn more about fundamental security principles.

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Security Software Developer

Security software developers create tools and technologies to protect computer systems. This course on cyber incident response may assist a developer in better understanding how security threats are identified and mitigated. The course covers scanning technologies and application security, which may inform how to develop more secure applications, and therefore improve the developer's work. While this position is more heavily focused on software development, a course such as this may be useful background for a developer focused on security.

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Cyber Incident Response and Investigation

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