| copyright |
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|---|---|---|---|
| lastupdated | 2022-05-10 | ||
| keywords | updates, additions, improvements | ||
| subcollection | security-groups | ||
| content-type | release-note |
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{: #security-groups-release-notes}
Find out about new and updated features in IBM Cloud Security Groups.
{: #security-groups-apr0618} {: release-note}
Predfined security groups : You can now add existing or predefined IBM Cloud Security Groups to instances during the ordering process. You can use security groups to enact a set of IP filter rules that define how to handle incoming and outgoing traffic to both the public and private interfaces of a virtual server instance.
: For more information, refer to Adding a predefined security group during ordering.