Cyberspace, Data Analytics, and Policing

Cyberspace, Data Analytics, and Policing

Skillicorn, David

Taylor & Francis Ltd

11/2021

258

Dura

Inglês

9780367642761

15 a 20 dias

489

Descrição não disponível.
Preface
List of Figures
List of Tables

Introduction

Cyberspace
2.1 What is cyberspace?
2.2 The impact of cyberspace
2.3 Identity and authentication
2.4 Encryption
2.5 Crime is changing
2.6 Policing is changing

New opportunities for criminality
3.1 Unprecedented access to information
3.2 Crimes directed against cyberspace
3.2.1 Malware
3.2.2 Crimes of destruction
3.2.3 Monetized cybercrimes
3.2.4 Data theft crimes
3.2.5 Secondary markets
3.3 Crimes that rely on cyberspace
3.3.1 Spam, scams, and cons
3.3.2 Financial crime
3.3.3 Online shopping
3.3.4 Crimes against children
3.4 Crimes done differently because of cyberspace
3.4.1 Disseminating hatred
3.4.2 Selling drugs
3.4.3 Stalking and crime preparation
3.4.4 Digital vigilantes
3.5 Money laundering
3.5.1 Cash
3.5.2 The financial system
3.5.3 International money laundering
3.5.4 Cryptocurrencies
3.6 Overlap with violent extremism

New ways for criminals to interact
4.1 Criminal collaboration
4.2 Planning together
4.3 Information sharing
4.3.1 Sharing techniques
4.3.2 Sharing resources
4.3.3 Sharing vulnerabilities
4.4 International interactions

Data analytics makes criminals easier to find
5.1 Understanding by deduction
5.2 Understanding by induction
5.3 Subverting data analytics
5.4 Intelligence-led policing
5.5 Hot spot policing
5.5.1 Place
5.5.2 Time
5.5.3 Weather
5.5.4 People involved
5.5.5 Social network position
5.6 Exploiting skewed distributions

Data collection
6.1 Ways to collect data
6.2 Types of data collected
6.2.1 Focused data
6.2.2 Large volume data
6.2.3 Incident data
6.2.4 Spatial data
6.2.5 Temporal data
6.2.6 Non-crime data
6.2.7 Data fusion
6.2.8 Protecting data collected by law enforcement
6.3 Issues around data collection
6.3.1 Suspicion
6.3.2 Wholesale data collection
6.3.3 Privacy
6.3.4 Racism and other -isms
6.3.5 Errors
6.3.6 Bias
6.3.7 Sabotaging data collection
6.3.8 Getting better data by sharing

Techniques for data analytics
7.1 Clustering
7.2 Prediction
7.3 Meta issues in prediction
7.3.1 Classification versus regression
7.3.2 Problems with the data
7.3.3 Why did the model make this prediction?
7.3.4 How good is this model?
7.3.5 Selecting attributes
7.3.6 Making predictions in stages
7.3.7 Bagging and boosting
7.3.8 Anomaly detection
7.3.9 Ranking
7.3.10 Should I make a prediction at all?
7.4 Prediction techniques
7.4.1 Counting techniques
7.4.2 Optimization techniques
7.4.3 Other ensembles
7.5 Social network analysis
7.6 Natural language analytics
7.7 Making data analytics available
7.8 Demonstrating compliance

Case studies
8.1 Predicting crime rates
8.2 Clustering RMS data
8.3 Geographical distribution patterns
8.4 Risk of gun violence
8.5 Copresence networks
8.6 Criminal networks with a purpose
8.7 Analyzing online posts
8.7.1 Detecting abusive language
8.7.2 Detecting intent
8.7.3 Deception
8.7.4 Detecting fraud in text
8.7.5 Detecting sellers in dark-web marketplaces
8.8 Behavior - detecting fraud from mouse movements
8.9 Understanding drug trafficking pathways

Law enforcement can use interaction too
9.1 Structured interaction through transnational organizations
9.2 Divisions within countries
9.3 Sharing of information about crimes
9.4 Sharing of data
9.5 Sharing models
9.6 International issues

Summary
Index
Dark Web;Police Forces;PII;Law Enforcement;Digital Vigilantism;RMS System;RMS;Cybercrimes;Red Notice;Hot Spot Policing;Private Key;GRC;Gps Coordinate;Ransomware Attacks;Remittance Service Providers;Crime Pattern Theory;Human Trafficking Networks;USB Key;Cape Verdean;Difficulty Scores;Decryption Key;Latent Dirichlet Allocation;GDPR;Violent Extremist Organizations;Money Laundering;Analytics;Cyberspace;Data;David;Policing;Skillicorn