> 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/analytics-alerts/alerts-by-name/cloud-ai-agent-was-modified.md).

# Cloud AI agent was modified

### Synopsis

| Field                | Value                                                                                |
| -------------------- | ------------------------------------------------------------------------------------ |
| Activation Period    | 14 Days                                                                              |
| Training Period      | 30 Days                                                                              |
| Test Period          | N/A (single event)                                                                   |
| Deduplication Period | 5 Days                                                                               |
| Required Data        | <p>Requires one of the following data sources:<br>AWS Audit Log OR Gcp Audit Log</p> |
| Detection Modules    | Cloud                                                                                |
| Detector Tags        | Cloud AI Infrastructure Analytics                                                    |
| ATT\&CK Tactic       | Defense Evasion (TA0005)                                                             |
| ATT\&CK Technique    | Impair Defenses (T1562)                                                              |
| Severity             | Informational                                                                        |

### Description

A cloud identity modified AI agent. MITRE ATLAS Technique: AML.T0015 - Evade ML Model.

### Attacker's Goals

Modify AI agents to evade certain restrictions and potentially access sensitive data.

### Investigative actions

* Examine changed AI agent and determine how it was affected.
* Investigate any unusual activity originating from the suspected identity.

### Variations

<details>

<summary>Unusual modification of AI agent</summary>

**Synopsis**

| Field             | Value                    |
| ----------------- | ------------------------ |
| ATT\&CK Tactic    | Defense Evasion (TA0005) |
| ATT\&CK Technique | Impair Defenses (T1562)  |
| Severity          | Low                      |

**Description**

A cloud identity modified AI agent. MITRE ATLAS Technique: AML.T0015 - Evade ML Model.

**Attacker's Goals**

Modify AI agents to evade certain restrictions and potentially access sensitive data.

**Investigative actions**

* Examine changed AI agent and determine how it was affected.
* Investigate any unusual activity originating from the suspected identity.

</details>


---

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