A key component of information security, access control allows for streamlined control of movement around facilities or networks. In other words, it restricts the areas people can and cannot enter – be it a room or a computer.

Managing daily operations in large corporations can be challenging, particularly when diverse need personalized access. Identity management strengthens security and streamlines access control.

Cryptography is an important computer security tool that deals with techniques to store and transmit information in ways that prevent unauthorized access or interference.