The Panama Papers scandal has already been established as the biggest data leak in history. The 2.6 terabytes of stolen data eclipses even WikiLeaks. Companies looking to avoid data breaches may take this as a cue to focus on measures to keep out intruders, but they should not lose sight of the threats within their organisation as well. A good security policy should cover both risks at the same time. Using a Role-Based Access Control (RBAC) approach for example can ensure that all files are protected from any misuse.”]
Source: https://informationsecuritybuzz.com/articles/panama-papers-demonstrate-need-data-security-inside/