Why our company named Kerberus?

In Greek mythology, Cerberus or Kerberos (Greek Κέρβερος) was the hound of Hades, a monstrous three-headed dog  called a hellhound. Cerberus guarded the gate to Hades and ensured that spirits of the dead could enter, but none could exit (additionally, no living person was to come into Hades).

When one head of Cerberus is sleeping two other heads remain awake.
The number of heads matches to three key aspects of Information Security: confidentiality, integrity and availability.