Secure yur router - secure your home!

[Luciano S.]

Check if you not still have your default pw's on your devices ....

http://www.csoonline.com/article/3126924/security/here-are-the-61-passwords-that-powered-the-mirai-iot-botnet.html

And a good password has numbers, letters and special characters. It should be at least 8 characters long and never use the same for different accounts.

To manage your usernames and passwords you can use a software ( Passwordmanagers ) to manage your different passwords on a save way. Make backups from the Software' s file.

Simple but effective!