What are two OWASP communication layer vulnerabilities commonly found when securing the IoT device network services attack surface? (Choose two.)

What are two OWASP communication layer vulnerabilities commonly found when securing the IoT device network services attack surface? (Choose two.)

• poorly implemented encryption
• LAN traffic
• lack of payload verification
• nonstandard protocols
• protocol fuzzing

Explanation: When the IoT device network services attack surface is being secured, the following vulnerabilities should be taken into account:
Information disclosure
Injection
Denial of service
Unencrypted services
Poorly implemented encryption
Test/development services
Vulnerable UDP services
Replay attack
Lack of payload verification
Lack of message integrity check

Exam with this question: IoT Sec 1.1 Fundamentals: IoT Security Final Exam Answers