Glossary
A B C D E F G H I L M N O P Q R S T U V W ZZ
Zone 1
Unsecured area, including out of the office working arrangements.
Zone 2
Low security area with some security controls and access control for visitors.
Zone 3
Security area with high security controls, strict control of visitors on a needs basis and access to employees controlled.
Zone 4
Security area with a higher level of security controls and strict visitor and employee access controls on a needs basis.
Zone 5
Security area with the highest level of controls and strict visitor and employee access controls on a needs basis.