How to protect you Wi-Fi network from hackers? മലയാളം Malayalam

Some simple settings you can apply to your Wi-Fi router for improving security and prevent being hacked.
My English channel:
/ everythingtechet
Gears that I use (affiliate links)
1. Canon 200D II with 18-55mm kit lens
www.amazon.in/...
2. Maono AU-A04 USB Mic
www.amazon.in/...
3. Godox SL60W light
www.amazon.in/...
4. Godox 95cm octagon softbox
www.aliexpress...
5. Hiniso 34L dry cabinet for lens and camera storage
www.amazon.in/...