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Computer Science
Cybersecurity
Intrusion Detection Systems
1. Introduction to Intrusion Detection Systems
2. Fundamental Concepts and Terminology
3. IDS Classification by Deployment Location
4. IDS Classification by Detection Methodology
5. IDS Architecture and System Components
6. IDS Operational Workflow and Processes
7. IDS Management and Optimization
8. IDS Evasion and Counter-Evasion
9. Advanced IDS Technologies and Trends
10. IDS Selection and Implementation
11. IDS Testing and Validation
12. Legal and Compliance Considerations
6.
IDS Operational Workflow and Processes
6.1.
Data Collection Phase
6.1.1.
Traffic Capture
6.1.2.
Log Aggregation
6.1.3.
Data Preprocessing
6.1.4.
Quality Assurance
6.2.
Analysis and Processing Phase
6.2.1.
Data Normalization
6.2.2.
Signature Matching
6.2.3.
Anomaly Detection
6.2.4.
Event Correlation
6.2.5.
Context Enrichment
6.3.
Alert Generation and Management
6.3.1.
Alert Triggering
6.3.2.
Severity Classification
6.3.3.
Alert Prioritization
6.3.4.
Alert Suppression
6.3.5.
Alert Aggregation
6.4.
Notification and Response
6.4.1.
Alert Distribution
6.4.2.
Escalation Procedures
6.4.3.
Integration with SIEM
6.4.4.
Automated Response Actions
6.5.
Investigation and Follow-up
6.5.1.
Alert Verification
6.5.2.
Incident Classification
6.5.3.
Evidence Collection
6.5.4.
Response Coordination
6.5.5.
Documentation and Reporting
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5. IDS Architecture and System Components
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7. IDS Management and Optimization