> For the complete documentation index, see [llms.txt](https://cortex-docs.paloaltonetworks.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cortex-docs.paloaltonetworks.com/cortex-analytics-content-releases/cortex-analytics-content-release-notes/2024-02-28.md).

# 2024.02.28

**Release date: 18-March-2024**

| Change type                                        | Changes                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            |
| -------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| Improved logic of a Low Analytics BIOC             | <ul><li><a href="/analytics-alerts/alerts-by-name/unusual-cross-projects-activity.md">Unusual cross projects activity</a></li></ul>                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                |
| Improved logic of 2 Low Analytics Alerts           | <ul><li><a href="/analytics-alerts/alerts-by-name/abnormal-sensitive-rpc-traffic-to-multiple-hosts.md">Abnormal sensitive RPC traffic to multiple hosts</a></li><li><a href="https://cortex-docs.paloaltonetworks.com/analytics-alerts/">An identity dumped multiple secrets from a project</a></li></ul>                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |
| Improved logic of 15 Informational Analytics BIOCs | <ul><li><a href="/analytics-alerts/alerts-by-name/a-cloud-identity-created-or-modified-a-security-group.md">A cloud identity created or modified a security group</a></li><li><a href="/analytics-alerts/alerts-by-name/a-cloud-identity-executed-an-api-call-from-an-unusual-country.md">A cloud identity executed an API call from an unusual country</a></li><li><a href="/analytics-alerts/alerts-by-name/a-cloud-identity-had-escalated-its-permissions.md">A cloud identity had escalated its permissions</a></li><li><a href="/analytics-alerts/alerts-by-name/a-cloud-identity-invoked-iam-related-persistence-operations.md">A cloud identity invoked IAM related persistence operations</a></li><li><a href="https://cortex-docs.paloaltonetworks.com/analytics-alerts/">A cloud snapshot was created or modified</a></li><li><a href="/analytics-alerts/alerts-by-name/a-container-registry-was-created-or-deleted.md">A container registry was created or deleted</a></li><li><a href="https://cortex-docs.paloaltonetworks.com/analytics-alerts/">Activity in a dormant region of a cloud project</a></li><li><a href="/analytics-alerts/alerts-by-name/cloud-compute-serial-console-access.md">Cloud compute serial console access</a></li><li><a href="/analytics-alerts/alerts-by-name/cloud-identity-reached-a-throttling-api-rate.md">Cloud identity reached a throttling API rate</a></li><li><a href="/analytics-alerts/alerts-by-name/network-sniffing-detected-in-cloud-environment.md">Network sniffing detected in Cloud environment</a></li><li><a href="/analytics-alerts/alerts-by-name/unusual-aws-systems-manager-activity.md">Unusual AWS systems manager activity</a></li><li><a href="/analytics-alerts/alerts-by-name/unusual-identity-and-access-management-iam-activity.md">Unusual Identity and Access Management (IAM) activity</a></li><li><a href="/analytics-alerts/alerts-by-name/unusual-cloud-identity-impersonation.md">Unusual cloud identity impersonation</a></li><li><a href="/analytics-alerts/alerts-by-name/unusual-resource-modification-by-newly-seen-iam-user.md">Unusual resource modification by newly seen IAM user</a></li><li><a href="https://cortex-docs.paloaltonetworks.com/analytics-alerts/">Unusual resource modification/creation</a></li></ul> |
| Improved logic of 8 Informational Analytics Alerts | <ul><li><a href="/analytics-alerts/alerts-by-name/an-identity-performed-a-suspicious-download-of-multiple-cloud-storage-objects.md">An identity performed a suspicious download of multiple cloud storage objects</a></li><li><a href="/analytics-alerts/alerts-by-name/cloud-infrastructure-enumeration-activity.md">Cloud infrastructure enumeration activity</a></li><li><a href="/analytics-alerts/alerts-by-name/deletion-of-multiple-cloud-resources.md">Deletion of multiple cloud resources</a></li><li><a href="/analytics-alerts/alerts-by-name/iam-enumeration-sequence.md">IAM Enumeration sequence</a></li><li><a href="/analytics-alerts/alerts-by-name/impossible-travel-by-a-cloud-identity.md">Impossible travel by a cloud identity</a></li><li><a href="/analytics-alerts/alerts-by-name/multi-region-enumeration-activity.md">Multi region enumeration activity</a></li><li><a href="/analytics-alerts/alerts-by-name/multiple-failed-logins-from-a-single-ip.md">Multiple failed logins from a single IP</a></li><li><a href="/analytics-alerts/alerts-by-name/storage-enumeration-activity.md">Storage enumeration activity</a></li></ul>                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
| Increased the severity to Low for a BIOC           | <ul><li><a href="https://cortex-docs.paloaltonetworks.com/analytics-alerts/">Out of band testing domain connection</a></li></ul>                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |


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