I realize that I and much of the IT Security community are beginning to sound like broken records, but you cannot honestly sound the alarm loud enough when it comes proper credentials management.  This article digs into another potential leak of social media credentials, this time at Twitter.  Twitter has a sound two-factor authentication option available.  Please take advantage of this tool.  Pleas rotate your passwords.  Pleas use strong, complex, long passphrases managed by decent password managers.  Take these issues seriously.

https://threatpost.com/stolen-twitter-credentials-latest-dataset-for-sale/118575/