Legitimized [SEC595: Applied Data Science and AI/Machine Learning for Cybersecurity Professionals] Expert – Led Video Course – MASTERYTRAIL

1. Introduction to Decimals in Cybersecurity Data
1.1 Understanding Decimal Numbers
1.2 Decimal vs. Integer Data Types
1.3 Representing IP Addresses with Decimals
1.4 Decimal Numbers in Log Files
1.5 Floating Point Representation
1.6 Decimals in Packet Size Analysis
1.7 Decimal Precision and Rounding
1.8 Decimals in Threat Scoring
1.9 Data Type Conversion (String to Decimal)
1.10 Decimal Data in Security Reports

2. Decimal Arithmetic Basics for Data Science
2.1 Addition of Decimals
2.2 Subtraction of Decimals
2.3 Multiplication of Decimals
2.4 Division of Decimals
2.5 Order of Operations with Decimals
2.6 Decimals in Statistical Calculations
2.7 Decimal Point Placement
2.8 Handling Decimal Overflow
2.9 Decimal Underflow in Computation
2.10 Decimals in Data Normalization

3. Data File Formats and Decimal Representation
3.1 CSV Files and Decimal Parsing
3.2 JSON Numeric Types
3.3 Decimal Fields in Databases
3.4 XML and Decimals
3.5 Decimal Precision in Data Export
3.6 Handling Locale Differences (Comma vs. Period)
3.7 Data Validation for Decimals
3.8 Decimal Errors in ETL Pipelines
3.9 Decimal Separator Issues
3.10 Best Practices for Decimal Storage

4. Decimals in Feature Engineering
4.1 Scaling Features with Decimals
4.2 Min-Max Normalization
4.3 Z-Score Standardization
4.4 Discretization of Decimal Values
4.5 Decimal Features in Categorical Encoding
4.6 Outlier Detection Using Decimals
4.7 Binning Decimal Values
4.8 Decimal Transformation Techniques
4.9 Logarithmic Transformation with Decimals
4.10 Polynomial Features and Decimals

5. Decimals in Anomaly Detection
5.1 Anomaly Score Calculation
5.2 Decimal Thresholds for Alerts
5.3 Distance Metrics with Decimals
5.4 Decimal Precision in Mahalanobis Distance
5.5 Normalizing Anomaly Scores
5.6 ROC-AUC with Decimal Probabilities
5.7 Precision and Recall Metrics as Decimals
5.8 Scaling Anomaly Scores
5.9 Handling Small Decimal Values
5.10 Visualization of Decimal Scores

6. Decimals in Machine Learning Preprocessing
6.1 Decimal Encoding for ML
6.2 Handling Missing Decimal Data
6.3 Imputation Using Mean/Median (Decimals)
6.4 Decimal Feature Scaling
6.5 One-Hot Encoding and Decimals
6.6 Dealing with Decimal Outliers
6.7 Bucketization of Decimals
6.8 Decimal Transformation Pipelines
6.9 Decimal Precision in Pipelines
6.10 Decimal Representation in ML Models

7. Decimals in Data Visualization for Security
7.1 Plotting Decimals on Histograms
7.2 Decimal Axes in Scatterplots
7.3 Decimal Binning for Bar Charts
7.4 Pie Charts with Decimal Percentages
7.5 Heatmaps with Decimal Values
7.6 Decimal Precision in Visual Labels
7.7 Color Mapping with Decimal Data
7.8 Interactive Decimal Data Visualization
7.9 Decimal Tooltips in Plots
7.10 Exporting Visualizations with Decimals

8. Decimals in Regression Analysis
8.1 Linear Regression with Decimal Targets
8.2 Decimal Coefficient Interpretation
8.3 Decimal Error Metrics (MSE, RMSE)
8.4 Regularization and Decimals
8.5 Decimal Predictions and Rounding
8.6 Interpreting Decimal Residuals
8.7 Confidence Intervals as Decimals
8.8 Decimal Feature Importance
8.9 Categorical to Decimal Conversion
8.10 Decimal Outputs in Model Evaluation

9. Decimals in Classification Metrics
9.1 Decimal Probabilities in Predictions
9.2 Decimal Precision in Confusion Matrix
9.3 Calculating Accuracy with Decimals
9.4 Precision, Recall, and F1 as Decimals
9.5 Decimal Threshold Tuning
9.6 ROC Curves with Decimal Scores
9.7 AUC Calculation (Decimals)
9.8 Decimal Class Weights
9.9 Probability Calibration
9.10 Displaying Decimal Metrics

10. Decimals in Clustering Algorithms
10.1 Distance Calculations with Decimals
10.2 Centroid Calculation (Decimal Precision)
10.3 K-Means and Decimal Data
10.4 DBSCAN and Decimal Epsilon
10.5 Cluster Assignment Probabilities
10.6 Silhouette Score with Decimals
10.7 Decimal Features in Hierarchical Clustering
10.8 Visualizing Decimal Clusters
10.9 Decimal Outliers in Clusters
10.10 Post-Clustering Decimal Analysis

11. Decimals in Time Series Analysis for Security
11.1 Decimal Timestamps in Logs
11.2 Time Series Decomposition (Decimals)
11.3 Decimal Window Sizes
11.4 Rolling Mean and Decimals
11.5 Smoothing Data with Decimals
11.6 Decimal Forecasting Values
11.7 Anomaly Scores Over Decimal Time
11.8 Decimal Frequency Analysis
11.9 Time Series Normalization
11.10 Decimal Seasonality Detection

12. Decimals in Network Traffic Analysis
12.1 Packet Size as Decimals
12.2 Byte Rate Calculations
12.3 Decimal Port Numbers
12.4 Decimal IP Address Conversion
12.5 Bandwidth Usage (Decimal Mbps/Gbps)
12.6 Decimal Throughput Metrics
12.7 Drop Rate as Decimal
12.8 Packet Loss Percentage
12.9 Decimal Thresholds for Traffic Spikes
12.10 Decimal Analysis in Flow Data

13. Decimals in Threat Intelligence Scoring
13.1 Threat Score Calculation (Decimals)
13.2 Risk Level as a Decimal
13.3 Decimal Probability of Attack
13.4 Decimal Aggregation of Indicators
13.5 Confidence Scoring (Decimal Format)
13.6 Decimal Normalization of Scores
13.7 Weighting Threat Feeds by Decimals
13.8 Decimal Thresholds for Action
13.9 Decimal Risk Matrix
13.10 Decimal Trend Analysis

14. Decimals in Malware Analysis
14.1 Decimal Representation of File Sizes
14.2 Hash Score Representation (Decimals)
14.3 Decimal Frequency of Malicious Events
14.4 Decimal Probability of Maliciousness
14.5 Decimal Entropy Calculations
14.6 Statistical Features with Decimals
14.7 Decimal Scoring of Sandbox Results
14.8 Decimal Classification of Samples
14.9 Malware Similarity Scoring
14.10 Decimal Visualizations for Malware

15. Decimals in Access Control and Authentication
15.1 Decimal Representation of Access Levels
15.2 Decimal Scoring of Authentication Events
15.3 Multi-factor Authentication Scores
15.4 Decimal Probability of Compromise
15.5 Decimal Thresholds for Access
15.6 Session Duration (Decimal Minutes)
15.7 Password Strength as Decimal Scores
15.8 Decimal Attempts Analysis
15.9 Decimal Time-to-Access Metrics
15.10 Decimal-based Policy Enforcement

16. Decimals in Log Analysis
16.1 Decimal Timestamps
16.2 Decimal Representation of Latency
16.3 Decimal Error Codes
16.4 Decimal Frequency of Log Events
16.5 Decimal Patterns in Log Data
16.6 Response Time as Decimals
16.7 Decimal Aggregation in Log Summaries
16.8 Decimal-based Alerting
16.9 Decimal Data in Log Visualization
16.10 Decimal-based Log Filtering

17. Decimals in Encryption and Cryptography
17.1 Decimal Representation of Keys
17.2 Decimal Length of Ciphertext
17.3 Decimal Probability in Randomness Tests
17.4 Decimal Entropy in Key Generation
17.5 Decimal Representation of Block Sizes
17.6 Decimal Metrics in Encryption Speed
17.7 Decimal Frequency of Key Usage
17.8 Decimal-based Cryptanalysis Scores
17.9 Decimal Outputs from Hash Functions
17.10 Decimal Security Levels

18. Decimals in Intrusion Detection Systems (IDS)
18.1 Decimal Scoring of Alerts
18.2 Decimal Thresholds for IDS Rules
18.3 Decimal Probability of True Positive
18.4 Decimal Aggregation of IDS Events
18.5 Decimal Metrics for IDS Performance
18.6 Decimal-based Tuning of IDS
18.7 Decimal False Positive Rates
18.8 Decimal Window Sizes in Detection
18.9 Decimal Outputs in IDS Reports
18.10 Decimal-based Correlation of Events

19. Decimals in Security Information and Event Management (SIEM)
19.1 Decimal Representation in SIEM Data
19.2 Decimal Aggregation of Events
19.3 Decimal Scoring in Correlation Rules
19.4 Decimal Severity Levels
19.5 Decimal-based Alert Prioritization
19.6 Decimal Time Windows
19.7 Calculating Decimal Event Rates
19.8 Decimal Normalization of Sources
19.9 Decimal Visualization in SIEM Dashboards
19.10 Decimal Trends in Security Events

20. Decimals in Vulnerability Management
20.1 Decimal CVSS Scoring
20.2 Decimal Risk Calculation
20.3 Decimal Representation of Patch Age
20.4 Decimal Frequency of Vulnerabilities
20.5 Decimal Severity Distribution
20.6 Decimal Prioritization of Patches
20.7 Decimal Probability of Exploitation
20.8 Decimal Remediation Timelines
20.9 Decimal Metrics in Vulnerability Trends
20.10 Decimal-based Reporting

21. Decimals in Security Automation and Orchestration
21.1 Decimal Representation in Playbooks
21.2 Decimal Thresholds for Automation
21.3 Decimal Scoring of Automated Responses
21.4 Decimal Time to Response
21.5 Decimal-based Workflow Metrics
21.6 Decimal Success Rates
21.7 Decimal Error Handling
21.8 Decimal Duration of Automated Tasks
21.9 Decimal Reporting in Automation
21.10 Decimal Optimization in Playbooks

22. Decimals in Forensic Analysis
22.1 Decimal Representation of Timestamps
22.2 Decimal File Sizes
22.3 Decimal Evidence Scoring
22.4 Decimal Analysis of Timelines
22.5 Decimal Representation of Timeline Gaps
22.6 Decimal Probability of File Tampering
22.7 Decimal Metrics in Chain of Custody
22.8 Decimal-based Correlation of Evidence
22.9 Decimal Similarity in File Analysis
22.10 Decimal Aggregation in Forensic Reports

23. Decimals in Risk Assessment
23.1 Decimal Risk Scores
23.2 Decimal Probability of Incident
23.3 Decimal Impact Analysis
23.4 Decimal Likelihood Calculations
23.5 Decimal Risk Matrix
23.6 Decimal Weighting of Controls
23.7 Decimal Aggregation of Risk Factors
23.8 Decimal Trending in Risk Levels
23.9 Decimal Mitigation Effectiveness
23.10 Decimal-based Risk Reporting

24. Decimals in Penetration Testing
24.1 Decimal Scoring of Test Results
24.2 Decimal Probability of Exploit Success
24.3 Decimal Frequency of Vulnerabilities Found
24.4 Decimal Duration of Pen Tests
24.5 Decimal Metrics in Test Coverage
24.6 Decimal Representation in Test Reports
24.7 Decimal-based Prioritization
24.8 Decimal Aggregation in Findings
24.9 Decimal-based Remediation Tracking
24.10 Decimal Trend Analysis in Pen Testing

25. Decimals in Incident Response
25.1 Decimal Representation of Incident Timelines
25.2 Decimal Scoring of Incident Severity
25.3 Decimal Probability of Containment Success
25.4 Decimal Metrics in Incident Duration
25.5 Decimal Aggregation of Incident Events
25.6 Decimal Time to Recovery
25.7 Decimal-based Reporting
25.8 Decimal Analysis of Response Actions
25.9 Decimal Probability of Recurrence
25.10 Decimal-based Lesson Learned Tracking

26. Decimals in Phishing Detection
26.1 Decimal Probability of Phishing
26.2 Decimal Scoring of Email Attributes
26.3 Decimal Thresholds for Detection
26.4 Decimal Aggregation of Indicators
26.5 Decimal Metrics in Detection Models
26.6 Decimal Representation of Click Rates
26.7 Decimal-based Alerting
26.8 Decimal Response Rates
26.9 Decimal Visualization in Dashboards
26.10 Decimal-based Trend Analysis

27. Decimals in User Behavior Analytics (UBA)
27.1 Decimal Representation of User Scores
27.2 Decimal Probability of Insider Threat
27.3 Decimal Aggregation of Behavior Events
27.4 Decimal Thresholds for Alerts
27.5 Decimal Metrics in UBA Models
27.6 Decimal-based Segmentation
27.7 Decimal Outlier Detection
27.8 Decimal-based Visualization
27.9 Decimal Scoring of Sessions
27.10 Decimal Trends in User Behavior

28. Decimals in Endpoint Detection and Response (EDR)
28.1 Decimal Representation of Endpoint Events
28.2 Decimal Aggregation of Alerts
28.3 Decimal Scoring of Endpoints
28.4 Decimal Probability of Compromise
28.5 Decimal Metrics in Response Actions
28.6 Decimal Time to Remediation
28.7 Decimal Severity Levels
28.8 Decimal-based Automation
28.9 Decimal Reporting
28.10 Decimal-based Policy Tuning

29. Decimals in Cloud Security
29.1 Decimal Representation of Cloud Events
29.2 Decimal Aggregation of Usage Metrics
29.3 Decimal Scoring of Cloud Configuration
29.4 Decimal Probability of Misconfiguration
29.5 Decimal Metrics in Cloud Monitoring
29.6 Decimal-based Alerting
29.7 Decimal Response Time
29.8 Decimal Visualization of Cloud Data
29.9 Decimal Trends in Cloud Security
29.10 Decimal-based Policy Enforcement

30. Decimals in Mobile Security
30.1 Decimal Representation of App Permissions
30.2 Decimal Probability of Malicious Apps
30.3 Decimal Aggregation of Mobile Events
30.4 Decimal Metrics in Mobile Forensics
30.5 Decimal Time to Detection
30.6 Decimal-based Alerting
30.7 Decimal Severity Levels
30.8 Decimal Scoring of Mobile Threats
30.9 Decimal Reporting
30.10 Decimal Trends in Mobile Security

31. Decimals in IoT Security
31.1 Decimal Representation of IoT Events
31.2 Decimal Aggregation of Device Metrics
31.3 Decimal Probability of IoT Attack
31.4 Decimal Scoring of Device Vulnerability
31.5 Decimal Metrics in IoT Monitoring
31.6 Decimal-based Alerting
31.7 Decimal Response Time
31.8 Decimal Visualization of IoT Data
31.9 Decimal Trends in IoT Security
31.10 Decimal-based Policy Enforcement

32. Decimals in Data Privacy and Compliance
32.1 Decimal Representation of Sensitive Data
32.2 Decimal Aggregation of Compliance Metrics
32.3 Decimal Probability of Data Breach
32.4 Decimal Scoring of Privacy Risks
32.5 Decimal Metrics in Data Masking
32.6 Decimal-based Reporting
32.7 Decimal Trends in Compliance
32.8 Decimal-based Alerts
32.9 Decimal Impact Analysis
32.10 Decimal Representation in Audit Logs

33. Decimals in Security Operations Center (SOC)
33.1 Decimal Representation of SOC Metrics
33.2 Decimal Aggregation of Security Events
33.3 Decimal Scoring of Alerts
33.4 Decimal Probability of Escalation
33.5 Decimal Metrics in SOC Reports
33.6 Decimal Time to Response
33.7 Decimal-based Visualization
33.8 Decimal-based Alert Prioritization
33.9 Decimal Trends in SOC Operations
33.10 Decimal-based Efficiency Metrics

34. Decimals in Security Policy Management
34.1 Decimal Representation of Policy Rules
34.2 Decimal Aggregation of Policy Violations
34.3 Decimal Probability of Policy Breach
34.4 Decimal Scoring of Compliance
34.5 Decimal Metrics in Policy Enforcement
34.6 Decimal-based Reporting
34.7 Decimal Trends in Policy Violations
34.8 Decimal-based Alerting
34.9 Decimal Policy Effectiveness
34.10 Decimal Representation in Policy Audits

35. Decimals in Security Awareness Training
35.1 Decimal Representation of Training Scores
35.2 Decimal Aggregation of Assessment Metrics
35.3 Decimal Probability of Social Engineering Success
35.4 Decimal Scoring of User Responses
35.5 Decimal Metrics in Training Effectiveness
35.6 Decimal-based Reporting
35.7 Decimal-based Segmentation
35.8 Decimal Trends in Awareness Levels
35.9 Decimal Visualization of Training Data
35.10 Decimal Representation in Training Reports

36. Decimals in Physical Security
36.1 Decimal Representation of Access Events
36.2 Decimal Aggregation of Physical Incidents
36.3 Decimal Probability of Breach
36.4 Decimal Scoring of Access Control Systems
36.5 Decimal Metrics in Physical Security Reports
36.6 Decimal Time to Response
36.7 Decimal-based Visualization
36.8 Decimal Trends in Physical Security
36.9 Decimal-based Alerting
36.10 Decimal Representation in Incident Logs

37. Decimals in Security Budgeting and ROI
37.1 Decimal Representation of Security Costs
37.2 Decimal Aggregation of Budget Items
37.3 Decimal Calculation of ROI
37.4 Decimal Scoring of Investment Effectiveness
37.5 Decimal Metrics in Budget Reports
37.6 Decimal Trends in Expenditure
37.7 Decimal Cost-Benefit Analysis
37.8 Decimal Representation in Financial Reports
37.9 Decimal Forecasting
37.10 Decimal Allocation in Budget Planning

38. Decimals in Security Metrics and KPIs
38.1 Decimal Representation of KPIs
38.2 Decimal Aggregation of Security Metrics
38.3 Decimal Probability in Metric Analysis
38.4 Decimal Scoring of Security Goals
38.5 Decimal Metrics in Performance Tracking
38.6 Decimal-based Reporting
38.7 Decimal Trends in KPIs
38.8 Decimal Visualization
38.9 Decimal-based Alerting
38.10 Decimal Benchmarking

39. Decimals in Security Data Warehousing
39.1 Decimal Representation in Data Warehouses
39.2 Decimal Aggregation of Security Data
39.3 Decimal-based Queries
39.4 Decimal Metrics in Data Modeling
39.5 Decimal Partitioning Strategies
39.6 Decimal-based ETL Processes
39.7 Decimal Data Quality Checks
39.8 Decimal Trends in Stored Data
39.9 Decimal-based Reporting
39.10 Decimal Optimization in Warehousing

40. Decimals in Security Data Governance
40.1 Decimal Representation in Governance Policies
40.2 Decimal Aggregation of Data Quality Metrics
40.3 Decimal Probability of Data Breach
40.4 Decimal Scoring of Data Compliance
40.5 Decimal Metrics in Data Stewardship
40.6 Decimal-based Reporting
40.7 Decimal Trends in Data Governance
40.8 Decimal-based Alerting
40.9 Decimal Impact Analysis
40.10 Decimal Representation in Data Audits

41. Decimals in Security Automation Scripts
41.1 Decimal Representation in Scripting
41.2 Decimal Aggregation in Automated Tasks
41.3 Decimal-based Scripting Logic
41.4 Decimal Metrics in Script Output
41.5 Decimal Error Handling
41.6 Decimal-based Reporting
41.7 Decimal Trends in Script Performance
41.8 Decimal Logging
41.9 Decimal Representation in Automation Workflows
41.10 Decimal Optimization in Scripting

42. Decimals in Security DevOps (DevSecOps)
42.1 Decimal Representation in DevOps Metrics
42.2 Decimal Aggregation of Build Data
42.3 Decimal Probability of Deployment Failure
42.4 Decimal Scoring of Code Quality
42.5 Decimal Metrics in CICD Pipelines
42.6 Decimal-based Reporting
42.7 Decimal Trends in Security Automation
42.8 Decimal-based Alerting
42.9 Decimal Representation in Deployment Logs
42.10 Decimal Optimization in DevSecOps

43. Decimals in Security Incident Forecasting
43.1 Decimal Representation in Forecast Models
43.2 Decimal Aggregation of Incident Data
43.3 Decimal Probability of Future Incidents
43.4 Decimal Scoring of Forecast Accuracy
43.5 Decimal Metrics in Predictive Models
43.6 Decimal-based Reporting
43.7 Decimal Trends in Forecast Data
43.8 Decimal-based Alerting
43.9 Decimal Analysis of Historical Data
43.10 Decimal Visualization in Forecasting

44. Decimals in Security Data Mining
44.1 Decimal Representation in Mined Data
44.2 Decimal Aggregation of Patterns
44.3 Decimal Probability in Pattern Discovery
44.4 Decimal Scoring of Interestingness
44.5 Decimal Metrics in Data Mining Models
44.6 Decimal-based Reporting
44.7 Decimal Trends in Discovered Patterns
44.8 Decimal Visualization
44.9 Decimal-based Outlier Detection
44.10 Decimal Optimization in Mining

45. Decimals in Adversarial Machine Learning
45.1 Decimal Representation of Attack Metrics
45.2 Decimal Aggregation of Adversarial Examples
45.3 Decimal Probability of Model Evasion
45.4 Decimal Scoring of Model Robustness
45.5 Decimal Metrics in Adversarial Training
45.6 Decimal-based Reporting
45.7 Decimal Trends in Attack Success
45.8 Decimal Visualization
45.9 Decimal Detection of Adversarial Inputs
45.10 Decimal Optimization of Defenses

46. Decimals in Explainable AI for Security
46.1 Decimal Representation in Model Explanations
46.2 Decimal Aggregation of Feature Importances
46.3 Decimal Probability in Explanation Outputs
46.4 Decimal Scoring of Explainability
46.5 Decimal Metrics in Model Interpretability
46.6 Decimal-based Reporting
46.7 Decimal Trends in Explanation Data
46.8 Decimal Visualization
46.9 Decimal Impact Analysis
46.10 Decimal Representation in Explanation Audits

47. Decimals in Security Model Monitoring
47.1 Decimal Representation in Monitoring Metrics
47.2 Decimal Aggregation of Model Drift
47.3 Decimal Probability of Model Failure
47.4 Decimal Scoring of Model Performance
47.5 Decimal Metrics in Monitoring Reports
47.6 Decimal-based Alerting
47.7 Decimal Trends in Model Accuracy
47.8 Decimal Visualization
47.9 Decimal Outlier Detection
47.10 Decimal Optimization in Model Maintenance

48. Decimals in Federated Learning for Security
48.1 Decimal Representation in Federated Metrics
48.2 Decimal Aggregation of Local Models
48.3 Decimal Probability in Model Updates
48.4 Decimal Scoring of Model Contributions
48.5 Decimal Metrics in Federated Performance
48.6 Decimal-based Reporting
48.7 Decimal Trends in Learning Progress
48.8 Decimal Visualization
48.9 Decimal-based Privacy Metrics
48.10 Decimal Optimization in Federated Learning

49. Decimals in Security Model Deployment
49.1 Decimal Representation in Deployment Metrics
49.2 Decimal Aggregation of Deployment Events
49.3 Decimal Probability of Deployment Success
49.4 Decimal Scoring of Deployment Readiness
49.5 Decimal Metrics in Deployment Reports
49.6 Decimal-based Alerting
49.7 Decimal Trends in Deployment Performance
49.8 Decimal Visualization
49.9 Decimal-based Rollback Metrics
49.10 Decimal Optimization in Deployment

50. Decimals in Security Data Science Project Management
50.1 Decimal Representation in Project Metrics
50.2 Decimal Aggregation of Project Tasks
50.3 Decimal Probability of Project Success
50.4 Decimal Scoring of Milestones
50.5 Decimal Metrics in Project Reports
50.6 Decimal-based Tracking
50.7 Decimal Trends in Project Progress
50.8 Decimal Visualization
50.9 Decimal-based Resource Allocation
50.10 Decimal Optimization in Project Delivery