There are various cyber threats that you should be aware of
Using personal devices without proper anti-virus application:
Most of the personal devices which are used at home are without secured applications and firewall setup. Due to this reason hackers can easily access the device.
Unsecured Networks and WiFi connections:
A network is said to be strong only when secured. It is easier for intruders to get into your network if the network is insecure and this may lead to personal data theft.
Attracted by spam and malicious links:
This is the most easiest and convenient form for hackers and intruders to get access to your network or device. Malicious links contain auto enablers which can access your device in the background and transfer your data without even you noticing it.