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Attack Visualization
Step through common IoT attack patterns and see where defensive controls interrupt them
Attack Visualization
Step through common IoT attack patterns at a safe, conceptual level. The animation shows what asset is under pressure, what the attacker tries to gain, what defenders can observe, and how protection mode changes the outcome.
Man-in-the-middle traffic interception
An attacker on the communication path tries to read or alter device traffic.
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Attack Pattern Quick Reference
MITM
- Pressure point: device-to-service trust.
- Look for endpoint changes and handshake failures.
- Break with mutual authentication and strict validation.
Replay
- Pressure point: accepting old messages as current.
- Look for duplicate IDs and impossible timing.
- Break with freshness checks and idempotent command design.
DoS
- Pressure point: capacity, queues, battery, or cloud cost.
- Look for request spikes and recovery storms.
- Break with filtering, quotas, segmentation, and backoff.
Firmware and physical
- Pressure point: software trust and hardware exposure.
- Look for unexpected versions, debug access, or tamper signals.
- Break with secure boot, signed updates, and protected storage.
Defensive Reading Guide
Read the animation
The moving marker shows the current lifecycle phase. Red means the attack path is progressing; green means protection mode is interrupting or containing it.
Do not overread scores
The outcome pressure is a teaching signal, not a formal risk score. Use it to compare phases and controls, not to approve a real design.
Use OWASP as a checklist
OWASP IoT categories help identify common risk areas such as insecure interfaces, data transfer, updates, defaults, and physical hardening.
Use NIST as capabilities
NIST IoT capability families help turn the pattern into engineering requirements: identity, configuration, data protection, logical access, update, state awareness, and device security.
Technical Accuracy Notes
Safe abstraction
This page shows attack concepts and defensive signals. It intentionally avoids exploit commands, payloads, tooling steps, and target-specific instructions.
Protection mode
Protection mode represents a reasonable layered control for the selected pattern. It does not mean a single checkbox makes a deployment secure.
Scenario overlap
Real incidents often combine patterns. A firmware weakness can expose secrets that later support replay, MITM, or cloud interface abuse.
Primary sources
Risk category names align with the OWASP Internet of Things Project. Capability language aligns with the NIST IoT Device Cybersecurity Requirement Catalogs.
Practice Prompts
Compare outcomes
Select replay, step to impact, then turn protection on. Which signal changed, and why is freshness different from encryption?
Find evidence
Select firmware extraction. Which evidence would you want before deciding whether to rotate credentials across the fleet?
Reduce harm
Select DoS and step through all phases. Which controls reduce the blast radius, and which controls only help after detection?
Map categories
For each pattern, list the primary OWASP IoT category and one NIST capability family that should appear in a design review.