Reinforce SC-200 concepts with active-recall study cards covering all 3 blueprint domains. Each card shows the question on the front and the correct answer with a full explanation on the back.
Flashcards work through active recall — the process of retrieving information from memory rather than passively re-reading it. Research consistently shows that active recall produces stronger, longer-lasting memory than re-reading study guides. For SC-200 preparation, this means flashcards are one of the highest-return study tools available.
Attempt recall first
Read the SC-200 question on each card, pause, and attempt to formulate the answer in your own words before revealing. This retrieval attempt — even if wrong — dramatically strengthens memory compared to immediately reading the answer.
Review wrong cards again
When you get a card wrong, note it and add it back to your review pile. Spaced repetition — seeing difficult cards more frequently — is the mechanism that makes flashcard study far more efficient than linear reading.
Study by domain
Group your SC-200 flashcard sessions by domain for the first 3–4 weeks. Master one domain before moving to the next. In the final week, shuffle all cards together to test cross-domain recall — which is what the real SC-200 exam requires.
Short sessions beat marathon reviews
20–30 flashcard cards per session, done daily, produces better retention than a single 200-card marathon session. Five short daily sessions per week over 4 weeks gives you over 400 total card reviews — enough to reliably pass SC-200.
Sample cards from the SC-200 flashcard bank. Read the question, think of the answer, then read the explanation below.
Your SOC team needs to ensure that all high-severity Microsoft Sentinel incidents are automatically assigned to the senior analyst on call. The team uses Microsoft Teams for communication. Which configuration should you implement?
Create an automation rule that runs when an incident is created with severity High, sets the owner to the senior analyst, and then runs a playbook to post a message to Teams.
Automation rules in Microsoft Sentinel can directly set the incident owner when an incident is created, and then trigger a playbook to post a message to Microsoft Teams. This two-step configuration ensures high-severity incidents are automatically assigned to the senior analyst on call and the SOC team is notified via Teams without manual intervention.
Your organization uses Microsoft Defender for Cloud Apps to monitor SaaS application usage. You need to generate an alert when a user performs more than 50 failed login attempts in 10 minutes, and the alert must be based on a built-in anomaly detection policy. What should you do?
Enable the 'Multiple failed login attempts' anomaly detection policy in Defender for Cloud Apps.
Microsoft Defender for Cloud Apps includes a built-in anomaly detection policy named 'Multiple failed login attempts' that specifically monitors for a high volume of failed logins from a single user within a short time window. This policy is enabled by default and can be customized to trigger alerts when the threshold (e.g., more than 50 failed attempts in 10 minutes) is exceeded, without requiring any additional configuration or custom policy creation.
You are a security analyst at a company that uses Microsoft 365 Defender. You receive an automated email indicating that a user has been flagged for possible credential theft. The email includes a link to investigate the alert in the Microsoft 365 Defender portal. Which role is responsible for sending this email?
Microsoft 365 Defender email notification settings.
The automated email alerting a user about possible credential theft is sent by Microsoft 365 Defender's built-in email notification settings. These settings allow security teams to configure notifications for specific alert severities or categories, such as credential theft, directly from the Microsoft 365 Defender portal. The email includes a link to investigate the alert, which aligns with the notification functionality within Microsoft 365 Defender.
Your organization uses Microsoft Sentinel and Microsoft Defender for Office 365. You have configured incident creation from Microsoft Defender for Office 365 alerts in Microsoft Sentinel. However, you notice that some alerts are not creating incidents. Which step should you take to troubleshoot this issue?
Examine the analytics rule that creates incidents from Microsoft Defender for Office 365 alerts and verify the severity threshold.
The analytics rule that maps Microsoft Defender for Office 365 alerts to incidents in Microsoft Sentinel includes a severity threshold filter. If the rule is configured to only create incidents for alerts with a severity of 'High' or 'Medium', alerts with 'Low' severity or 'Informational' will be silently dropped and not generate incidents. Verifying and adjusting this threshold directly addresses the root cause of missing incidents.
Your SOC uses Microsoft Sentinel and Microsoft Defender for Identity (MDI). You have configured MDI to send alerts to Microsoft 365 Defender. From there, Microsoft Sentinel ingests the alerts via the Microsoft 365 Defender connector. You want to ensure that when MDI detects a suspicious activity, the incident in Microsoft Sentinel is created within 5 minutes. Which factors should you consider?
The latency depends on the Microsoft 365 Defender connector's polling interval and the analytics rule's frequency.
The incident creation latency in this architecture depends on two factors: the Microsoft 365 Defender connector's polling interval (which retrieves alerts from Microsoft 365 Defender) and the frequency of the Microsoft Sentinel analytics rule that creates incidents from those ingested alerts. Even if MDI sends alerts quickly to Microsoft 365 Defender, the connector polls at a configurable interval (default every 5 minutes), and the analytics rule runs on its own schedule (typically every 5 minutes). Thus, the total time to incident creation is the sum of these intervals, not a fixed 5 minutes.
Your organization is implementing Microsoft Sentinel. You need to design a solution to automatically disable a user account in Microsoft Entra ID when a high-severity incident is triggered in Microsoft Sentinel related to that user. Which component should you use?
A playbook that uses the Microsoft Graph API to disable the user.
A playbook is the correct component because it is an automated workflow that can be triggered by a Microsoft Sentinel incident. By using the Microsoft Graph API within the playbook, you can programmatically disable a user account in Microsoft Entra ID, which is the required action for a high-severity incident. This aligns with the need for an automated response that integrates Sentinel with identity management.
Your company uses Microsoft Defender for Cloud to monitor multi-cloud resources. You want to ensure that all critical security recommendations are automatically assigned to the appropriate team leads based on the resource's tags. Which feature should you configure?
Use the 'Assign ownership' feature in Microsoft Defender for Cloud to map tags to owners.
The 'Assign ownership' feature in Microsoft Defender for Cloud allows you to map resource tags to specific owners (e.g., team leads) via an automated rule. When a critical security recommendation is generated for a resource with a matching tag, the recommendation is automatically assigned to the designated owner, ensuring accountability without manual intervention.
You are investigating a security incident in Microsoft Sentinel where a user received a phishing email containing a link to a malicious domain. The link was clicked, but no further actions were observed. Which playbook action should you take immediately to prevent potential lateral movement?
Block the malicious domain on the firewall
The user only clicked the link without performing any further actions (e.g., no credential entry or file download). Blocking the malicious domain on the firewall immediately prevents the user or any other host from reaching the domain, stopping potential lateral movement via subsequent connections. This aligns with the principle of containing the threat at the network layer before it can spread.
Your security team uses Microsoft Sentinel analytics rules to detect brute-force attacks. A rule triggers when more than 10 failed logins occur within 5 minutes from a single IP. An incident is generated. Which first step should the analyst take?
Investigate the incident details
The first step in incident response within Microsoft Sentinel is to investigate the incident details to validate the alert and understand the scope. This aligns with the NIST incident response lifecycle (identification and analysis) and Sentinel's built-in investigation graph, which allows analysts to correlate entities, timelines, and related events before taking any containment action.
An incident in Microsoft Defender XDR involves a device that is suspected to be infected with ransomware. The device is online and actively encrypting files. Which action should you take to contain the threat?
Isolate the device from the network
Isolating the device from the network (Option A) is the correct immediate action because it stops the ransomware from communicating with its command-and-control (C2) server and prevents further lateral movement or encryption of network shares. In Microsoft Defender for Endpoint, device isolation blocks all inbound and outbound traffic at the OS kernel level, while still allowing the device to remain online for forensic analysis and remediation. This containment strategy is critical when the device is actively encrypting files, as it halts the attack's spread without losing the ability to investigate or remediate.
Your organization uses Microsoft Sentinel with UEBA (User and Entity Behavior Analytics). An alert indicates a user's sign-in from an unusual location, followed by a mass download of sensitive files from SharePoint. The user is a low-privilege employee. What is the most likely conclusion?
The user's account is compromised
The combination of an unusual-location sign-in followed immediately by mass SharePoint downloads from a low-privilege account is the classic UEBA signature of credential compromise: an attacker authenticates with stolen credentials and exfiltrates data the account can reach. A low-privilege user has no legitimate business reason to suddenly download large volumes of sensitive files from a new geography, so the behavior deviates sharply from the account's established baseline. Microsoft Sentinel's UEBA correlates the anomalous sign-in with the abnormal data-access activity to surface this as a high-confidence compromise indicator.
In Microsoft Sentinel, an incident is created from a Fusion rule that correlates multiple alerts. The incident has a high severity. What should the analyst do first?
Triage the incident by reviewing the evidence
The first step in incident response within Microsoft Sentinel is to triage the incident by reviewing the evidence. A Fusion rule correlates multiple alerts into a single incident, and the analyst must examine the correlated alerts, entities, and timeline to validate the incident's legitimacy and understand the scope before taking any action. Automated playbooks or escalations should only occur after triage confirms the incident is a genuine threat.
You are responding to an incident where a user's credentials were used to access a federated SaaS application from an IP address associated with a known threat actor. The user's account is not disabled. Which action is most effective to prevent further unauthorized access?
Reset the user's password and revoke active sessions
Resetting the user's password and revoking active sessions immediately invalidates the compromised credentials and terminates any existing authenticated sessions, including the session used by the threat actor. This directly addresses the root cause—credential compromise—without unnecessarily disrupting the user's account permanently. In a federated SaaS scenario, password reset combined with session revocation ensures the threat actor cannot re-authenticate even if they possess the previous password hash or tokens.
A security analyst is using KQL in Microsoft Sentinel to hunt for potential data exfiltration by a user who has been sending unusually large amounts of data to an external IP address. Which KQL operator should the analyst use to identify the top source IP addresses and total bytes sent over the last 7 days?
... | summarize TotalBytes=sum(SentBytes) by SourceIP | top 10 by TotalBytes desc
To identify the top source IPs by total bytes sent over 7 days, the analyst needs to aggregate bytes per source IP and then rank them. `summarize TotalBytes=sum(SentBytes) by SourceIP | top 10 by TotalBytes desc` does exactly that: it sums SentBytes grouped by SourceIP and returns the top 10 by total bytes, which is the correct KQL pattern for this hunt.
A threat hunter is using Microsoft Defender for Endpoint advanced hunting to investigate a suspicious process that was observed launching from a temporary folder. The hunter wants to find all devices that have executed this specific process (with the same SHA256 hash) in the last 24 hours. Which table and column should be used in the query?
DeviceProcessEvents table, SHA256 column
DeviceProcessEvents table tracks process execution events and includes the SHA256 column for the file hash. Therefore, Option C is correct. Option A (DeviceNetworkEvents) is for network connections and does not include SHA256. Option B (DeviceEvents) is a generic table that may not include process hash. Option D (DeviceFileEvents) is for file creation/modification, not execution.
A security team uses Microsoft Sentinel to hunt for signs of credential theft. They want to detect when a user account has been used to log in from an unusual location and then immediately performs a password reset for another user. Which hunting approach is most effective for this scenario?
Write a KQL query that joins SigninLogs with AuditLogs on user principal name and times within a short window
The most effective hunting approach is a KQL query that correlates SigninLogs (login events, including location) with AuditLogs (password reset operations) by joining on UserPrincipalName and filtering for events within a short time window. This detects the specific behavioral pattern: an unusual-location login immediately followed by a password reset for another user, which is a classic credential theft and privilege abuse indicator.
The SC-200 flashcard bank covers all 3 official blueprint domains published by Microsoft. Cards are distributed proportionally, so domains with higher exam weight have more cards.
Domain Coverage
Manage a security operations environment
Respond to security incidents
Perform threat hunting
Both flashcards and practice questions are evidence-based study tools. The difference is in what they train:
Flashcards — concept retention
Best for memorising definitions, acronyms, protocol behaviours, command syntax, and conceptual distinctions. Use flashcards to build the foundational vocabulary that SC-200 questions assume you know.
Best in: weeks 1–3
Practice tests — application
Best for applying concepts to realistic scenarios, eliminating distractors, and building exam stamina.SC-200 questions test scenario reasoning — not just recall — so practice tests are essential.
Best in: weeks 3–6
The most effective SC-200 study plan combines both: use flashcards for the first 2–3 weeks to build conceptual foundations, then shift to practice tests and mock exams in the final 2–3 weeks to apply and benchmark that knowledge. Most candidates who pass on their first attempt use both tools.
Yes. Courseiva provides free SC-200 flashcards across all official exam domains. Every card includes the correct answer and a full explanation of why it is right and why the distractors are wrong. The platform also includes topic-based practice, mock exams, and readiness tracking — no account required.
Courseiva has 1303+ original SC-200 flashcards across all 3 exam blueprint domains. New cards are added regularly as the question bank grows. All cards are checked against the official Microsoft exam objectives, with editorial oversight from an experienced network and security engineer.
Courseiva flashcards are purpose-built for IT certification exams. Unlike generic flashcard platforms where content quality varies, every Courseiva card is mapped to the official SC-200 exam blueprint, written by engineers who hold the certification, and includes a full explanation of the correct answer and why the distractors are wrong. This explanation quality is what separates genuine learning from rote memorisation.
Courseiva is a web platform — an internet connection is required. For offline study, we recommend creating free Courseiva account, using the platform in your browser, and using your device's offline capabilities if your browser supports offline web apps.
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