Learn about how the components of an IoT system can be modeled from a security domain perspective.
- [Instructor] There are four areas…in and end-to-end IoT system…that which we should consider security.…Devices,…the proximity or narrowband network,…gateway and access network,…and the application tier.…The devices and application tiers…can generally be considered as domains…within their own security policies,…and clearly defined into domain associations.…Both communication tiers have a common purpose…of inter-domain transfer of data and commands…rather than data collection or application transformations.…
We can consider these as pseudo domains…with transfer protection attributes.…Let's look at these domains and their interactions…from an architectural perspective.…We'll start with the application tier,…as it's likely to be the closest to the business outcomes.…In doing this, adopting the three tier model…of business technology security attributes,…turns out to be a good approach.…The business outcomes exists at the contextual layer.…The application tier, be that a complex business…related suite of programs or just a web dashboard,…
- Designing an enterprise architecture
- Architecting security
- Designing IoT security
- Domain specific architectures
- Proximity network services
- IoT application services
- Revised conceptual architecture
Skill Level Intermediate
1. Enterprise Architecture
2. Designing IoT Security
3. Domain Specific Architectures
4. Proximity Network Services
5. Application Tier Services
6. Revised Conceptual Architecture
Bringing it all together4m 48s
What's next1m 16s
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