LoFP LoFP / consider adding exceptions to this rule to filter false positives if oyour organization's okta network zones are regularly modified.

Sample rules

Attempt to Modify an Okta Network Zone

Description

Detects attempts to modify an Okta network zone. Okta network zones can be configured to limit or restrict access to a network based on IP addresses or geolocations. An adversary may attempt to modify, delete, or deactivate an Okta network zone in order to remove or weaken an organization’s security controls.

Detection logic

event.dataset:okta.system and event.action:(zone.update or network_zone.rule.disabled or zone.remove_blacklist)

Attempt to Delete an Okta Network Zone

Description

Detects attempts to delete an Okta network zone. Okta network zones can be configured to limit or restrict access to a network based on IP addresses or geolocations. An adversary may attempt to modify, delete, or deactivate an Okta network zone in order to remove or weaken an organization’s security controls.

Detection logic

event.dataset:okta.system and event.action:zone.delete