Attack Defense Checklist

Compare IoT attack patterns, map them to OWASP IoT risks, and select layered defenses

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An interactive IoT attack-defense checklist with scenario presets, timeline playback, OWASP IoT Top 10 mapping, layered defense controls, technical accuracy notes, and practice prompts.

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Attack Defense Checklist

Compare common IoT attack patterns by impact, detection difficulty, access requirement, and defense coverage. The page keeps the focus defensive: choose layered controls, identify monitoring signals, and connect each scenario to OWASP IoT risk categories.

--Residual risk
--Defense coverage
--Timeline phase
--Primary OWASP map

Attack defense checklist controls and evidence outputs

Default credential botnet

A weak device login can turn many small devices into a coordinated attack platform. Current phase: scan.

Risk score

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Best next defense

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OWASP IoT mapping

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Defense Controls

Select a scenario, step through the attack lifecycle, then toggle the controls you would expect in a secure IoT deployment.

Defense Quick Reference

Risk comparison

  • Severity estimates impact if the attack succeeds.
  • Detection difficulty estimates how visible the attack is.
  • Access requirement separates remote, network, and physical paths.

Defense-in-depth

  • Authentication prevents trivial entry.
  • Secure update and hardening reduce persistence.
  • Segmentation and monitoring reduce blast radius.

OWASP use

  • Use OWASP IoT categories as a coverage checklist.
  • Do not treat a single category as the whole threat model.
  • Map controls to assets and attack surfaces.

Incident response

  • Prepare logs before a breach.
  • Contain at the network and credential boundary.
  • Recover with trusted firmware and rotated secrets.
OWASP IoT Top 10 Mapping

I1 to I3

  • I1: Weak, guessable, or hardcoded passwords.
  • I2: Insecure network services.
  • I3: Insecure ecosystem interfaces.

I4 to I6

  • I4: Lack of secure update mechanism.
  • I5: Insecure or outdated components.
  • I6: Insufficient privacy protection.

I7 to I10

  • I7: Insecure data transfer and storage.
  • I8: Lack of device management.
  • I9: Insecure default settings.
  • I10: Lack of physical hardening.

Primary source

This page uses OWASP IoT Top 10 2018 category names from the OWASP Internet of Things Project and the published OWASP IoT Top 10 2018 reference.

Technical Accuracy Notes

Score scope

The residual risk score is a teaching heuristic. It is not CVSS, DREAD, FAIR, or a formal risk register.

Attack detail limit

The timeline names lifecycle phases and defensive signals. It intentionally avoids exploit commands, payloads, or operational instructions.

OWASP mapping

Many scenarios map to more than one OWASP category. The primary label is a starting point for discussion, not a complete classification.

Control reality

No single checkbox guarantees security. Real deployments need asset context, threat modeling, validation, monitoring, and incident response practice.

Practice Prompts

Prioritize controls

Choose the default credential scenario. Which two controls reduce risk fastest, and which controls are still needed later?

Find blind spots

Switch to cloud API data leak. Which detection signals are outside the device firmware team?

Map categories

Select each scenario and list the primary and secondary OWASP IoT categories. Explain any overlap.

Design response

Step to the contain phase. What evidence, access, and rollback capability would the team need before the incident happens?