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Arduino & IoT Academy · Lesson

Common IoT Attack Surfaces

How real devices get hacked in the wild.

Why IoT Is a Target

Your tiny device lives online 24/7, so attackers can reach it anytime. An attack surface is every way someone could try to break in. 🔒

Default Passwords

Thousands of devices ship with the same login like admin/admin. A default password is the easiest door for an attacker to walk through.

All lessons in this course

  1. Common IoT Attack Surfaces
  2. Keep Secrets Out of Code
  3. Encrypt with TLS & Verify Certs
  4. Sign & Lock Down Firmware
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