Everybody' should be afraid of hackers because it's no joke. The slightest mistake, neglect, can cause you to lose all of your savings. Every day we hear different kinds of hacking and stealing on the news. Passwords must be absolutely strong and different for each site. At the same time, plus security measures should be applied for Exchange sites , such as SMS and Google authenticator.

Of course, I think that everyone worries about hackers anyway, because they can steal all your money! But I think that if you observe all the precautions, you will be able to protect yourself from their intrusion!