If you suspect that your Facebook account is compromised, it is recommended to change your password immediately. Then, if you use Facebook to log into apps such as Spotify or Instagram change your logins too. This will prevent hackers from gaining access to these third-party apps through your compromised Facebook account.
Hackers can discover many personal details in compromised Facebook accounts. Hackers can use this information for malicious purposes, like getting credit card numbers, and sending people fake credit card offers or phishing scams. Hackers may also use hacked accounts to send out spam messages or post on your timeline (as if it was you who committed the crime).
One of the most popular methods hackers gain access to an account is to exploit a flaw in Facebook’s app code. A bug in the iOS https://www.app-ink.net/evaluating-vendors-of-best-board-portals Facebook application allows hackers to steal cookies and steal the “access token” of an iPhone user. These tokens, which are digital keys, allow the hackers full control over the user’s Facebook Account, and any other websites they visit using their Facebook credentials.
Hackers can also gain access to accounts through brute-force attacks. This method involves figuring out passwords, generally the most common ones like 1234567890 or 123456789. Hackers can also gain access to accounts by scanning compromised credentials. There are numerous free tools that can be used to check for stolen information, such as the popular website called HaveIBeenPwned.