机器学习技术能够解决计算机安全问题，并最终为攻防双方之间的猫鼠游戏画上一个句号吗?或者说这只是炒作?现在你可以深入这一学科，自己回答这个问题了!有了《机器学习与安全(影印版)(英文版)》这本实用指南，你就可以探索如何将机器学习应用于各种安全问题(如入侵检测、恶意软件分类和网络分析)。
机器学习和安全专家克拉伦斯·奇奥与大卫·弗里曼为讨论这两个领域之间的联姻提供了框架，另外还包括一个机器学习算法工具箱，你可以将其应用于一系列安全问题。本书适合于安全工程师和数据科学家。

Preface.
1. Why Machine Learning and Security?
Cyber Threat Landscape
The Cyber Attacker's Economy
A Marketplace for Hacking Skills
Indirect Monetization
The Upshot
What Is Machine Learning?
What Machine Learning Is Not
Adversaries Using Machine Learning
Real-World Uses of Machine Learning in Security
Spam Fighting: An Iterative Approach
Limitations of Machine Learning in Security
2. Classifying and Clustering
Machine Learning: Problems and Approaches
Machine Learning in Practice: A Worked Example
Training Algorithms to Learn
Model Families
Loss Functions
Optimization
Supervised Classification Algorithms
Logistic Regression
Decision Trees
Decision Forests
Support Vector Machines
Naive Bayes
k-Nearest Neighbors
Neural Networks
Practical Considerations in Classification
Selecting a Model Family
Training Data Construction
Feature Selection
Overfitting and Underfitting
Choosing Thresholds and Comparing Models
Clustering
Clustering Algorithms
Evaluating Clustering Results
Conclusion
3.Anomaly Detection
When to Use Anomaly Detection Versus Supervised Learning
Intrusion Detection with Heuristics
Data-Driven Methods
Feature Engineering for Anomaly Detection
Host Intrusion Detection
Network Intrusion Detection
Web Application Intrusion Detection
In Summary
Anomaly Detection with Data and Algorithms
Forecasting (Supervised Machine Learning)
Statistical Metrics
Goodness-of-Fit
Unsupervised Machine Learning Algorithms
Density-Based Methods
In Summary
Challenges of Using Machine Learning in Anomaly Detection
Response and Mitigation
Practical System Design Concerns
Optimizing for Explainability
Maintainability of Anomaly Detection Systems
Integrating Human Feedback
Mitigating Adversarial Effects
Conclusion
4. Malware Analysis
Understanding Malware
Defining Malware Classification
Malware: Behind the Scenes
Feature Generation
Data Collection
Generating Features
Feature Selection
From Features to Classification
How to Get Malware Samples and Labels
Conclusion
5. Network Traffic Analysis
Theory of Network Defense
Access Control and Authentication
Intrusion Detection
Detecting In-Network Attackers
Data-Centric Security
Honeypots
Summary
Machine Learning and Network Security
From Captures to Features
Threats in the Network
Botnets and You
Building a Predictive Model to Classify Network Attacks
Exploring the Data
Data Preparation
Classification
Supervised Learning
Semi-Supervised Learning
Unsupervised Learning
Advanced Ensembling
Conclusion
6. Protecting the Consumer Web
Monetizing the Consumer Web
Types of Abuse and the Data That Can Stop Them
Authentication and Account Takeover
Account Creation
Financial Fraud
Bot Activity
Supervised Learning for Abuse Problems
Labeling Data
Cold Start Versus Warm Start
False Positives and False Negatives
Multiple Responses
Large Attacks
Clustering Abuse
Example: Clustering Spam Domains
Generating Clusters
Scoring Clusters
Further Directions in Clustering
Conclusion
7. Production Systems
Defining Machine Learning System Maturity and Scalability
What's Important for Security Machine Learning Systems?
Data Quality
Problem: Bias in Datasets
Problem: Label Inaccuracy
Solutions: Data Quality
Problem: Missing Data
Solutions: Missing Data
Model Quality
Problem: Hyperparameter Optimization
Solutions: Hyperparameter Optimizati