Tabla de Contenidos: “…From a standalone machine to a bunch of nodes -- Making sense of why we need a distributed framework -- The Hadoop ecosystem -- Hadoop architecture -- Hadoop Distributed File System -- MapReduce -- Introducing Apache Spark -- PySpark -- Starting with PySpark -- Setting up your local Spark instance -- Experimenting with Resilient Distributed Datasets -- Sharing variables across cluster nodes -- Read-only broadcast variables -- Write-only accumulator variables -- Broadcast and accumulator variables together-an example -- Data preprocessing in Spark -- CSV files and Spark DataFrames -- Dealing with missing data -- Grouping and creating tables in-memory -- Writing the preprocessed DataFrame or RDD to disk -- Working with Spark DataFrames -- Machine learning with Spark -- Spark on the KDD99 dataset -- Reading the dataset -- Feature engineering -- Training a learner -- Evaluating a learner's performance -- The power of the machine learning pipeline -- Manual tuning -- Cross-validation -- Final cleanup -- Summary -- Appendix: Strengthen Your Python Foundations -- Your learning list -- Lists -- Dictionaries -- Defining functions -- Classes, objects, and object-oriented programming -- Exceptions -- Iterators and generators -- Conditionals -- Comprehensions for lists and dictionaries -- Learn by watching, reading, and doing -- Massive open online courses (MOOCs) -- PyCon and PyData -- Interactive Jupyter -- Don't be shy, take a real challenge -- Other Books You May Enjoy -- Index…”

Tabla de Contenidos: “…Loosening Guides -- Recommendations for Customers -- Threat Modeling -- Secure Software Development -- SSDF Details -- Prepare the Organization (PO) -- Protect Software (PS) -- Produce Well-Secured Software (PW) -- Respond to Vulnerabilities (RV) -- Security Chaos Engineering and Resilience -- Summary -- Chapter 12 Vulnerability Management Maturity Model -- Step 1: Asset Management -- Step 2: Secure Configuration -- Step 3: Continuous Monitoring -- Step 4: Automated Vulnerability Management -- Step 5: Integrating Human Factors -- Step 6: Vulnerability Threat Intelligence -- Summary -- Acknowledgments -- About the Authors -- About the Technical Editor -- Index -- EULA…”