Free GRID — GIAC Response and Industrial Defense Exam Questions and Answers
GRID — GIAC Response and Industrial Defense is part of GIAC certification from GIAC, the certification body affiliated with SANS Institute. These are GIAC certifications, awarded by GIAC rather than by SANS itself — SANS is the aligned training provider and the source of exam vouchers, but GIAC is the accredited certification body. Exams are open book with hard copy only, run two to five hours, and many include live virtual-machine tasks.
The first 10 questions on this page are free to read, answers included — no account and no card. A plan opens the rest of the bank, the full timed practice test and your weak-topic reporting.
Last updated: September 6, 2026
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Question #1
A manufacturing plant detects unusual network traffic. What should the response team do first?
Please select an optionIncorrectCorrect answer: B
Analyzing traffic patterns will help to determine the nature of the anomaly before taking further action, which can prevent unnecessary disruptions.
Was this answer correct?Question #2
During a security breach investigation, evidence is found on a server. What is the next step?
Please select an optionIncorrectCorrect answer: C
Documenting the evidence is crucial for maintaining the integrity of the investigation and ensuring that all findings are properly recorded.
Was this answer correct?Question #3
An operator notices a process running on the HMI that is not recognized. What action should they take?
Please select an optionIncorrectCorrect answer: C
Investigating the unknown process may reveal malicious activities or unauthorized changes that could impact system operations.
Was this answer correct?Question #4
A new vulnerability is published that affects your SCADA system. What should be your priority?
Please select an optionIncorrectCorrect answer: B
Assessing the risk and impact allows you to prioritize the vulnerability based on your environment and the potential for exploitation.
Was this answer correct?Question #5
After confirming an incident, what is essential to retain for evidence?
Please select an optionIncorrectCorrect answer: A
System logs are vital in understanding the timeline and scope of an incident, serving as crucial evidence for further investigation and response.
Was this answer correct?Question #6
Following a breach, what should the incident response team focus on next?
Please select an optionIncorrectCorrect answer: C
Preventing future incidents is critical to ensure that similar breaches do not occur again, thus reinforcing security measures.
Was this answer correct?Question #7
When conducting a forensic analysis, what tool is often used to clone hard drives?
Please select an optionIncorrectCorrect answer: D
FTK Imager is specifically designed for creating forensic images of disks while maintaining data integrity, an essential step in forensic analysis.
Was this answer correct?Question #8
In a SCADA system, user access needs to be controlled. What is a common method?
Please select an optionIncorrectCorrect answer: A
Role-Based Access Control (RBAC) ensures that only authorized personnel can access specific resources based on their roles, enhancing security.
Was this answer correct?Question #9
A DDoS attack on your industrial network impacts operations. What should your team do?
Please select an optionIncorrectCorrect answer: D
Implementing traffic filtering can help mitigate the effects of the DDoS attack and restore functionality while the response team develops a long-term solution.
Was this answer correct?Question #10
What is a best practice when handling sensitive data in a response investigation?
Please select an optionIncorrectCorrect answer: C
Encrypting sensitive data is critical to protect it from unauthorized access and to ensure data confidentiality during an investigation.
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FAQ
Learn More: https://www.sans.org/
- Q1: What is the GRID — GIAC Response and Industrial Defense exam?
- A: GRID — GIAC Response and Industrial Defense is a SANS certification exam. Judging by the questions in our bank, it concentrates on industrial, scada, attack, cybersecurity and breach.
- Q2: What topics does the GRID — GIAC Response and Industrial Defense exam cover?
- A: Questions in our GRID — GIAC Response and Industrial Defense bank cluster around industrial, scada, attack, cybersecurity and breach. Working through the full set is the quickest way to find which of these you are weakest on.
- Q3: How should I prepare for GRID — GIAC Response and Industrial Defense?
- A: Work through the GRID — GIAC Response and Industrial Defense practice questions here, checking your answer on each one, then sit the practice test to rehearse the exam under timed conditions before the real thing.
- Q4: Are these real GRID — GIAC Response and Industrial Defense exam questions?
- A: They are drawn from officially released past questions and from community members who have sat GRID — GIAC Response and Industrial Defense. Answers are verified and updated weekly.
- Q5: Where do I register for the GRID — GIAC Response and Industrial Defense exam?
- A: Register through SANS directly at https://www.sans.org/. Exampractice is not affiliated with SANS and does not administer the exam.
- Q6: Is there a free GRID — GIAC Response and Industrial Defense sample?
- A: Yes. Every GRID — GIAC Response and Industrial Defense page shows a free sample of real questions. Upgrading opens the full bank and the practice test.
- Q7: What are SANS Certification Exams?
- A: SANS Certification Exams validate your expertise in cybersecurity and information security. These certifications, provided by the Global Information Assurance Certification (GIAC), demonstrate your proficiency in various cybersecurity disciplines, including network security, incident response, digital forensics, and penetration testing.
- Q8: Why should I pursue SANS Certification?
- A: SANS Certification enhances your professional credibility, showcasing your skills and knowledge in cybersecurity. This can lead to better job opportunities, higher salaries, and career advancement in IT security, network security, and cybersecurity roles.
- Q9: What are the benefits of SANS Certification?
- A: Benefits include recognition as a certified cybersecurity professional, improved job performance, access to exclusive resources, continuing education opportunities, and staying current with the latest cybersecurity practices and industry standards.
- Q10: Who should take SANS Certification Exams?
- A: IT security professionals, network administrators, system administrators, incident responders, digital forensics experts, penetration testers, and anyone involved in managing and implementing cybersecurity measures should consider these certifications to validate their expertise and advance their careers.
- Q11: What types of SANS Certification Exams are available?
- A: SANS offers various certification paths through GIAC, including:
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- A: Preparation can include official SANS training courses, study guides, practice exams, online tutorials, and hands-on experience in cybersecurity practices.
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- A: SANS Certification Exams can be taken online with remote proctoring or at authorized testing centers, providing flexibility to fit your schedule and location.
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