How to detect, respond, investigate, and remediate threats using Microsoft defender?
Microsoft Defender is antivirus by Microsoft. It was first released as a downloadable free anti-spyware program for Windows XP, and was later shipped with Windows Vista and Windows 7. It has evolved into a complete antivirus program, replacing Microsoft Security Essentials with Windows 8 and later versions.
It is the basic malware detection program used in businesses to keep their data safe. Security analysts in any firm use it to keep the data secure. It provides real-time protection, browser integration, and application guard, among many other things. It's the one anti-malware software you will need to meet all your security needs.
It is used to defend, respond, investigate, and remediate threats. It also has many other uses which you can use for the benefit of your organization.
How to defend, respond, investigate and remediate threats?
In Microsoft Defender, you can turn on automated investigations for performing these tasks. Automated investigation technology employs a variety of inspection algorithms based on security analyst techniques. The capabilities of AIR investigate alarms and take prompt action to remediate breaches. Thanks to AIR capabilities, security operations may focus on more complex threats and other high-value efforts, reducing alert volume. The Action Center keeps track of all remedial activities, whether pending or finished. Pending activities are authorized (or denied) in the Action center, and completed actions can be undone if necessary.
This technology can easily defend the device while investigating threats. It takes less time to respond as its detection capabilities are high.?
How a fully automated inquiry broadens its scope
Any further alarms generated by the device are added to an ongoing automatic investigation while the investigation continues until the investigation gets concluded. If the same danger gets detected on additional devices, the investigation includes those devices.
If an incriminated entity gets discovered on another device, the automatic investigation process gets expanded to encompass that device, and a general security playbook gets initiated on that device. If ten or more devices from the same entity are discovered during the expansion process, the expansion action will need to be approved and appear on the Pending activities page.
How to remediate threats?
During the investigation, alerts are triggered when anything gets investigated. Then, the software produces verdicts which are named:
Automated investigations can lead to more remedial measures once you obtain the verdicts. Remediation steps can be performed automatically or only after approval by your security operations team, depending on the level of automation selected for your company and other security parameters. Protection against potentially unwanted programs is another security feature that might affect automated repair (PUA).
The Action Center keeps track of all remedial activities, whether pending or finished. Your security operations staff can undo a remediation step if required.
To learn more about the other uses of Microsoft Defender or to gain more knowledge about it, you get the Microsoft Security Operations Analyst certification.
About SC-200: Microsoft Security Operations Analyst Certification
Microsoft offers a new certification called the SC-200 Microsoft Security Operations Analyst to learn about its operation. You will learn how to use Microsoft Azure Sentinel, Azure Defender, and Microsoft 365 Defender to investigate, respond to, and hunt for threats. This course will teach you how to reduce cyber threats. You will configure and use Azure Sentinel and Kusto Query Language (KQL).
This certification will validate your expertise in configuring automation and remediation. This course will teach you everything you need to know about Microsoft Azure Sentinel, Azure Defender, and Microsoft 365 Defender.
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Who is the Microsoft Security Analyst?
The Microsoft security operations analyst works with organizational stakeholders to safeguard the organization's information technology systems. Its mission is to decrease corporate risk by quickly resolving active attacks in the environment, advising on threat prevention strategies, and reporting policy breaches to relevant stakeholders.
Who can train for this certification?
Before applying for this certification, there are a few things to consider. We have mentioned the requirements you need to apply for the certificate in the list below. So this certification is proper for you if you are:
How to Earn the Microsoft Security Operations Analyst Certification?
To earn the Microsoft Security Operations Analyst Certification, you must pass the SC-200 examination. This exam assesses your ability to do the following technical tasks: threat mitigation with Microsoft 365 Defender, threat mitigation with Microsoft Defender for Cloud, and threat mitigation with Microsoft Sentinel.
This exam has no retirement date, and it costs 165 USD. You’ll need a passing score of 700 to earn this certification.
What are the prerequisites for the certification?
These are some required prerequisites that Microsoft doesn’t recommend, but to pass this examination, you must have an understanding of the following:
What are the Job roles for a Microsoft Security Analyst?
Threat management, monitoring, and response utilizing a range of security technologies throughout their environment are among your primary responsibilities. Using Microsoft Azure Sentinel, Azure Defender, Microsoft 365 Defender, and third-party security tools, the position primarily examines, responds to, and searches for threats. The security operations analyst is a critical stakeholder in the configuration and implementation of these technologies since they consume the operational output of these solutions.
How to prepare for the Certification?
There are some resources Microsoft provides to help candidates prepare for the certification. You’ll find some resources to guide you through the course, but it is a challenging path.
There are two recommended paths that you can take. One is the instructor-led training from Microsoft. Microsoft offers some great resources through which you can train.
If you want expert solutions to prepare for SC 200 certification, NetCom Learning is the place for you. We help you with the necessary resources to train.
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