A high-level overview of networking, data science and computer security. Designed for readers who don't care for ac
401 124 19MB
English Pages 268 Year 2021
Table of contents :
PREFACE
1 CONNECTIONS
1.1 Links
1.2 Internet
1.3 IP Addressing
1.4 IP Routing
1.5 Transport
2 COMMUNICATION
2.1 Names
2.2 Time
2.3 Access
2.4 Mail
2.5 Web
3 SECURITY
3.1 Legacy
3.2 Symmetry
3.3 Asymmetry
3.4 Hashing
3.5 Protocols
3.6 Hacking
4 ANALYSIS
4.1 Collection
4.2 Processing
4.3 Summarizing
4.4 Visualization
4.5 Testing
5 LEARNING
5.1 Features
5.2 Evaluation
5.3 Validation
5.4 Fine-Tuning
CONCLUSION
BONUS: PATTERNS
Matching
Quantifiers
Anchors
Groups
APPENDIX
I Numerical Bases
II Cracking the Shift Cipher
III Cracking the Substitution Cipher
IV Evaluating Classifiers