SC-200 :Security Operations Analyst Associate [New]

Microsoft Security Operations Analyst: Protect Your Organization from Cyber Threats

The Microsoft Security Operations Analyst plays a vital role in safeguarding an organization's information technology systems. This skilled professional proactively reduces organizational risk by rapidly responding to active threats, recommending improvements to security practices, and escalating policy violations. They are the frontline defenders, utilizing a suite of security solutions to threat manage, monitor, and respond to security incidents.

Core Responsibilities:

• Threat Investigation & Response: Investigating, responding to, and proactively hunting for threats across the IT environment.
• Security Solution Management: Leveraging Microsoft Azure Sentinel, Azure Defender, Microsoft 365 Defender, and third-party security products.
• Configuration & Deployment: Contributing to the configuration and deployment of security technologies based on operational insights.
• Incident Management: Managing incidents across various Microsoft 365 Defender products.
• Advanced Threat Hunting: Performing advanced threat hunting activities to identify hidden threats.

Key Skills & Expertise

This role requires a strong understanding of security principles and hands-on experience with the following areas:

1. Microsoft 365 Defender Expertise (25-30%):

• Endpoint Security: Detecting, investigating, and remediating threats to endpoints using Microsoft Defender for Endpoint. This includes managing data retention, configuring attack surface reduction, and responding to incidents.
• Email & Collaboration Security: Protecting Microsoft Teams, SharePoint, and OneDrive from threats using Microsoft Defender for Office 365. Managing data loss prevention (DLP) alerts, sensitivity labels, and insider risk policies.
• Identity & Access Management: Identifying and remediating security risks related to sign-in risk policies, Conditional Access, Azure Active Directory, Secure Score, privileged identities, and Active Directory Domain Services (using Microsoft Defender for Identity).
• Application Security: Identifying and remediating security risks using Microsoft Cloud Application Security (MCAS).
• Cross-Domain Investigation: Managing incidents across multiple Microsoft 365 Defender products.

2. Microsoft Defender for Cloud (25-30%):

• Implementation & Configuration: Designing and configuring a robust Microsoft Defender for Cloud implementation, including selecting subscriptions, configuring roles, and setting data retention policies.
• Data Connector Management: Planning and implementing data connectors to ingest data from various sources (Azure, AWS, GCP, on-premises) into Microsoft Defender for Cloud.
• Alert Rule Management: Validating alert configurations, setting up email notifications, and managing alert suppression rules.
• Automation & Remediation: Configuring automated responses and designing workflow automation using Microsoft Defender for Cloud recommendations and Azure Resource Manager templates.
• Incident Investigation: Investigating and managing security alerts and incidents within Microsoft Defender for Cloud, including analyzing threat intelligence.

3. Microsoft Sentinel Expertise (40-45%):

• Workspace Design & Configuration: Planning and configuring a secure Microsoft Sentinel workspace, including roles, data storage, and security settings.
• Data Connector Implementation: Identifying and configuring data connectors for various data sources, including Azure Policy, Syslog, CEF, Windows Security events, and custom threat intelligence.
• Analytics Rule Development: Designing and configuring analytics rules to detect threats, including custom queries and scheduled queries.
• Security Orchestration, Automation & Response (SOAR): Creating and managing Microsoft Sentinel playbooks to automate threat remediation and incident management across Microsoft Defender solutions.
• Incident Investigation & Triage: Investigating, triaging, and responding to incidents in Microsoft Sentinel, including utilizing User and Entity Behavior Analytics (UEBA) for advanced threat detection.
• Data Analysis & Visualization: Using Microsoft Sentinel workbooks to analyze data, create custom visualizations, and track incident metrics.
• Threat Hunting: Creating and running custom hunting queries, monitoring hunting queries, and utilizing notebooks for advanced hunting.

In essence, a Microsoft Security Operations Analyst is a critical component of a strong cybersecurity posture, ensuring the continuous protection of an organization's digital assets.