in the last time crack (get account data) has become very famous, for getting accounts for your own benefit, and because it is easy and there are many groups of crackers ue teach to do this
they do this by taking out a combination of users: passwords called combos with which they then use checkers or openbullet with a configuration for the page from which they want to take accounts and their program checks the accounts and tells you which ones work and which ones do not
the combination of users: passwords (how) they get it by being able to crack the database of pages and as it is very common to repeat the password in other sites, they try on several websites to see in which their programs tell you that it works
tips to prevent your account from being easily cracked
activate the option 2fa (authentication two-factor), in which each time you log in to your account from a new device (this is detected by the ip), will ask for an access code to be able to log in to your account, this is done with apps such as google authenticator or authy (link of every application in your name), this active since configuration, security, enable activation of two-factor scan the QR code in any aplicaion of this style and we peidra confirm that if I connect well then place the code that gives them the app on that account
do not use the same password on all sites, so that if they manage to crack any password of your account they can not crack everything else
register on reliable pages because maybe that page that you do not know if it is reliable, only asks you to register to get your login credentials and test them on other websites
I leave you a video about the double factor
if you are going to run strange programs use a sandbox (external space to your PC), there are several applications of this style, I use sandboxie (download it from its name)
I leave you a video about the sandbox
follow these steps to prevent your account from being cracked and may lead to problems
thank you for your attention.
Nice security suggestions.