Category - Tactical/Security

• Data Access Levels
  Access to all Starfleet data is highly regulated. A standard set of access levels have been programmed into the starboard and engineering computer cores of all ships in order to stop any undesired access to confidential data.
• Levels of Security Clearance
  Access to a Starfleet vessel's computer system is highly regulated. A standard set of authorization codes have been programmed into the computer cores of all ships in order to stop any undesired access to the systems. Certain officers receive specific clearance to access specific functions of the computer, and by extension the ship itself.