
Define information security incidents and distinguish them from security events, outline the costs of incidents, and introduce the GCIH methodology to move from reactive to proactive incident handling.
Define a structured incident response team led by an incident commander, with core technical responders and key non-technical stakeholders under the GIAC team model.
Establish a rock-solid incident response policy with explicit authority for swift containment and an out-of-band communication plan to coordinate internal and external updates and protect brand.
Execute a disciplined, phased recovery that restores critical systems first, validates offline backups with automated scans before production, and maintains continuous monitoring for long-term resilience.
Explore session hijacking and man-in-the-middle attack frameworks, including token interception, arp poisoning, and session fixation, and apply tls, secure http-only cookies, and short expirations to reduce risk.
Explore privilege escalation concepts in Windows and Linux, including unquoted service paths and setuid binaries, and learn defender strategies for least-privilege, monitoring, and incident response.
Master the art of covering tracks by manipulating logs and deploying rootkits to hide unauthorized activity, while implementing immutable log architectures and cryptographic integrity monitoring to detect evasion.
Conduct a rapid post-incident lessons learned session to reconstruct timelines from centralized logs, identify bottlenecks in internal communication, and translate findings into structured, accountable remediation and policy improvements.
This course contains the use of Artificial Intelligence.
|| Unofficial Course ||
In today's rapidly evolving threat landscape, organizations face an increasing number of cyberattacks, security breaches, and operational disruptions. The ability to effectively identify, contain, investigate, and recover from security incidents has become one of the most valuable skills for cybersecurity professionals. This comprehensive course is designed to provide a solid understanding of Information Security Incident Handling and Response, equipping learners with the knowledge required to manage incidents throughout their entire lifecycle.
Throughout this course, you will explore the fundamental principles of incident response, including the importance of preparation, incident identification, containment strategies, eradication techniques, recovery planning, and post-incident analysis. You will gain insight into the roles and responsibilities of incident response teams, learn how organizations develop response plans and communication frameworks, and understand the legal and compliance considerations involved in managing cybersecurity incidents.
The course also provides an in-depth examination of common cyber threats and attack methodologies encountered by modern organizations. You will learn how attackers leverage phishing campaigns, drive-by downloads, denial-of-service attacks, session hijacking techniques, botnets, and command-and-control infrastructures to compromise systems and networks. Additionally, you will explore host-based attacks, privilege escalation concepts, malware persistence mechanisms, and the techniques attackers use to conceal their activities after a compromise.
Beyond understanding attacks, you will learn the structured methodologies used by security professionals to analyze indicators of compromise, prioritize incidents based on severity and business impact, document findings, and implement effective containment and remediation strategies. The course also introduces key cybersecurity frameworks and concepts such as the Cyber Kill Chain, helping you better understand attacker behavior and defensive response strategies.
A strong emphasis is placed on real-world incident management processes, enabling you to understand how organizations maintain business continuity while responding to security events. You will discover best practices for restoring affected systems, conducting lessons-learned sessions, measuring incident response effectiveness, and continuously improving organizational security posture through meaningful metrics and performance indicators.
Whether you are pursuing a career in cybersecurity, preparing for security operations center (SOC) roles, working in IT administration, or seeking to strengthen your understanding of incident response processes, this course provides a practical and comprehensive foundation.
By the end of the course, you will possess the knowledge and confidence to participate in incident handling activities, support organizational response efforts, and contribute to stronger cyber defense strategies in professional environments.
Thank you