The Danish Defence Command sets the security level for ships, which is communicated by the Maritime Assistance Service (MAS).
1. Security Level 1 requires that appropriate, minimal protective and security measures are always maintained.
2. Security Level 2 involves maintaining additional protective and security measures for a period due to an increased risk of a security-related incident.
3. Security Level 3 means that further specific protective and security measures must be maintained for a limited period when a security-related incident is probable or imminent, even if the specific target may not be identifiable.
OXXO messages and ENID
The Black Sea and the Sea of Azov
The Gulf of Guinea
The Persian Gulf and the Strait of Hormuz