If you use Gmail as your email provider you probably realize how important it is to prevent hackers from accessing your Gmail account.
Once a hacker is logged into your Gmail account he/she can use it to send SPAM and/or malware to other people in your name, via your account. Not good!
What you might not realize is hackers don’t really need to log into your Gmail account directly in order to use it to send SPAM and malware to other people!
Security firm Kaspersky (the makers of Kaspersky Antivirus products) 
Do you write a blog that’s still serving its pages to your visitors’ web browsers in a non-secure (i.e. unencrypted) state?
Have you ever used the ultra-popular FaceApp “digital aging” app that’s taking the world by storm right now?