An attack is a deliberate action,
targeting an organistation
Unauthorised Access
This refers to someone gaining entry without
permission to an organisation's system,
software or data. This is acheived by exploiting
a security vulnerability.
Cyber Security
Refers to the range of measures that can be taken
to protect computer systems, networks and data
from unauthorised access or cyber attak
Threat
Internal
Caused by and incident
inside an organistation
External
Caused outside the
organistation
Is an incident or an action which is
deliberate or unintended that results in
diruption, down time or data loss