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Opening Credits
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Introduction and about the author sections
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Chapter 1 operational technology systems 1 1 introduction importance of industries in modern life
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1 2 ot overview
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1 3 evolution of operational technology (ot)
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1 4 it and ot convergence
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1 5 cybersecurity attacks on ot networks
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1 6 it iot and ot
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1 7 the difference between it and ot
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1 8 components of operational technology
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1 9 difference between it and ot security
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1 10 current issues with ot ics security
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Chapter 2 purdue model 2 1 introduction purdue model
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2 2 level 0 field devices and processes
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2 3 level 1 process control
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2 4 level 2 supervisory control
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2 5 level 3 site supervisory control
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2 6 level 4 enterprise business planning
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2 7 level 5 dmz layer
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Chapter 3 ot security as per nist sp 800 82 rev 3 3 1 introduction nist sp 800 82 rev 3 guidelines, a framework for ot security
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3 2 scada systems
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3 3 distributed control systems (dcs)
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3 4 programmable logic controller based topologies
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3 5 building automation systems
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3 6 physical access control systems
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3 7 safety systems
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3 8 industrial internet of things
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Chapter 4 operational technology cybersecurity program 4 1 introduction ot cybersecurity program
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4 2 ot cybersecurity program development
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4 3 establish charter for ot cybersecurity program
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4 4 benefits of the ot cybersecurity program
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4 5 ot cybersecurity program content
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4 6 cybersecurity program implementation team
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4 7 ot cybersecurity strategy
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Chapter 5 risk management for ot systems 5 1 introduction risk management for ot systems
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5 2 managing ot security risk
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5 3 framing ot risk
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5 4 assessing risk
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5 5 responding to risk
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5 6 monitoring risk
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5 7 applying risk management framework
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Chaper 6 risk management framework steps 6 1 introduction risk management framework
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6 2 prepare
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6 3 p 1 risk management roles
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6 4 p 2 risk management strategy
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6 5 p 3 risk assessment – organization
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6 6 p 4 tailored control baseline and cybersecurity framework
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6 7 p 5 common control identification
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6 8 p 6 impact level prioritization
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6 9 continuous monitoring strategy – organization
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6 10 p 8 mission or business focus
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6 11 p 9 system stakeholders
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6 12 p 10 asset identification
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6 13 p 11 authorization boundary
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6 15 p 13 information life cycle
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6 16 p 14 risk assessment system
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6 17 p 15 requirements definition
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6 18 p 16 enterprise architecture
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6 19 p 17 requirements allocation
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6 20 p 18 system registration
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6 21 categorize
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6 22 task c 1 system description
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6 23 task c 2 security categorization
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6 24 task c 3 security categorization review and approval
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6 25 select
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6 26 task s 1 control selection
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6 27 task s 2 control tailoring
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6 28 task s 3 control allocation
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6 29 task s 4 documentation of planned control
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6 30 task s 5 continuous monitoring strategy – system
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6 31 implement
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6 32 task i 1 control implementation
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6 33 task i 2 update control implementation information
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6 34 assess
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6 35 task a 1 assessor selection
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6 36 task a 2 assessment plan
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6 37 task a 3 control assessment
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6 38 task a 4 assessment reports
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6 39 task a 5 remediation actions
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6 40 task a 6 plan of action and milestones
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6 41 authorize
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6 42 task r 1 authorization package
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6 43 task r 2 risk analysis and determination
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6 44 task r 3 risk response
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6 45 task r 4 authorization decision
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6 46 task r 5 authorization reporting
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6 47 monitor
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6 48 task m 1 checking system and environment changes
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6 49 task m 2 ongoing assessment
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6 50 task m 3 ongoing risk response
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6 51 task m 4 authorization package updates
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6 52 task m 5 security and privacy reporting
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6 53 task m 6 ongoing authorisation
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6 54 task m 7 system disposal
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Chapter 7 ot cyber security architecture 7 1 introduction ot cybersecurity architecture
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7 2 defense in depth architecture
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7 3 layer 1 security management
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7 4 layer 2 physical security
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7 5 layer 3 network security
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7 6 network architecture
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7 7 centralized logging
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7 8 network monitoring
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7 9 zero trust architecture
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7 10 layer 4 hardware security
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7 11 layer 5 software security
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7 12 additional consideration
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7 13 distributed control system (dcs) based ot system
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7 15 scada based ot environments
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Chapter 8 ot security capabilities and tools 8 1 introduction ot security tools and capabilities
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8 2 segmentation firewall
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8 3 segmentation unidirectional gateway
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8 4 segmentation virtual local area networks
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8 5 segmentation software defined networking
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8 6 networking monitoring security information and event management behavior anomaly detection data loss
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8 7 networking monitoring siem deception & digital twin
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8 8 data security immutable storage hashing
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8 9 data security digital signatures remote access
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Conclusion
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Ending Credits
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