20+ practice questions focused on Incident Response and Recovery — one of the most tested topics on the Systems Security Certified Practitioner SSCP exam. Each question includes a detailed explanation so you learn why the right answer is correct.
Start Incident Response and Recovery PracticeA security analyst detects unusual outbound traffic from a server that normally communicates only with internal systems. The firewall logs show connections to an external IP address on port 443/tcp. Which incident response step should the analyst perform FIRST?
Explanation: The unusual outbound traffic to an external IP on port 443/tcp from a server that normally only communicates internally indicates a potential compromise, such as a command-and-control (C2) channel. The first priority in incident response is containment to prevent further data exfiltration or lateral movement, and isolating the server from the network achieves this without destroying volatile evidence. Shutting down the server or running an antivirus scan could destroy memory-resident malware or forensic artifacts, violating the order of volatility.
During a security incident, the IR team collects memory dumps from an infected workstation. The analysis reveals a process injecting code into 'svchost.exe'. Which technique is most likely being used?
Explanation: DLL injection is the most likely technique because it involves a process loading a malicious DLL into the address space of a legitimate process like svchost.exe. This is typically achieved using Windows API calls such as CreateRemoteThread and LoadLibrary, allowing the attacker to execute code within the trusted svchost.exe context, evading detection by blending in with legitimate system processes.
A company's incident response plan includes a step to preserve evidence. Which action BEST ensures the integrity of forensic evidence?
Explanation: Option D is correct because creating a forensic image with a write blocker ensures that the original data is not altered during acquisition, and hashing (e.g., SHA-256) provides a cryptographic integrity check that can later verify the image is an exact bit-for-bit copy. This preserves the chain of custody and admissibility of evidence in legal proceedings.
After a ransomware attack, the recovery team must restore encrypted files from backups. The backups are stored on a separate network segment and were last verified three days ago. What should the team do FIRST?
Explanation: Before restoring, ensure the backup system is not compromised. Option B is correct. Option A may restore malware; Option C is premature; Option D is not a first step.
During a security incident, the IR team discovers that an attacker used a valid user account to access sensitive data. The account had multifactor authentication (MFA) enabled. Which attack technique most likely bypassed the MFA?
Explanation: MFA fatigue attacks exploit user behavior by bombarding the victim with repeated push notifications until they inadvertently approve an authentication request. Since the attacker already has the valid credentials, they trigger the MFA prompt repeatedly, and the user eventually accepts, granting the attacker access without needing to compromise the MFA mechanism itself.
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Practice all Incident Response and Recovery questions1. Baseline your knowledge
Start with 10 questions to gauge your current understanding of Incident Response and Recovery. This tells you whether you need a concept refresher or just practice.
2. Review every explanation
For each question — right or wrong — read the full explanation. Understanding why an answer is correct is more valuable than knowing the answer itself.
3. Focus on exam traps
Incident Response and Recovery questions on the SSCP frequently use trap wording. Look for subtle differences in answers that test your precision, not just general knowledge.
4. Reach 80% consistently
Do repeated sessions until you score 80%+ three times in a row. Then move to mixed-mode practice to test cross-topic recall under realistic conditions.
The exact number varies per candidate. Incident Response and Recovery is tested as part of the Systems Security Certified Practitioner SSCP blueprint. Practicing with targeted Incident Response and Recovery questions ensures you can handle any format or difficulty that appears.
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Difficulty is subjective, but Incident Response and Recovery is a high-priority exam concept tested in multiple ways — direct recall, scenario analysis, and command-output interpretation. Consistent practice is the best way to build confidence.
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