Guides ยท Technology
IoT Device Hardening Basics
Secure smart home devices
This guide covers hardening consumer IoT: change default passwords, segment devices on a guest/IoT network, update firmware, and disable unnecessary cloud features.
- iot
- security
- firmware
- network segmentation
- defaults
Change defaults
Set unique strong passwords and disable unused accounts and services.
Segment devices
Place IoT gear on an isolated SSID/VLAN with limited LAN access.
Update and monitor
Enable automatic firmware updates and review connected devices monthly.
Limit exposure
Disable remote access unless needed; prefer local control and encrypted protocols.
Keep Exploring
Guides
API Basics
APIs let software request data or actions from other systems through defined endpoints and responses.
Comparison
RAM vs Storage
RAM handles what your device is actively working on, while storage keeps apps, files, and system data available over time.
How it works
Global Positioning System
GPS uses timing signals from satellites to calculate a receiver's position on Earth.
What it is
Blockchain
A blockchain is a distributed ledger secured by cryptography and consensus nodes.