# How can I improve my IoT device security?

All traffic to and from AWS IoT is sent securely over Transport Layer Security (TLS).

##### Post Metadata
- Posted at: about 4 years ago
- Author title: Intern at E-Suvidha Kendra
- Net upvotes: 1


## Comments
### Comment 1

ways to improve iot device security:
change defqult passwords
make sure software is protected
use encrypted protocols

##### Comment Metadata
- Posted at: almost 4 years ago
- Author title: Data analysis and modelling | ML | UI/UX | RPA | Technical Writer




## Related Product
[AWS IoT Device Defender](https://www.g2.com/products/aws-iot-device-defender/reviews)

## Related Category
[IoT Security Solutions](https://www.g2.com/categories/iot-security-solutions)

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