> 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/abnormal-rdp-connections-to-multiple-hosts.md).
# Abnormal RDP connections to multiple hosts
### Synopsis
| Field | Value |
| -------------------- | ------------------------------------------------------ |
| Activation Period | 14 Days |
| Training Period | 30 Days |
| Test Period | 5 Hours |
| Deduplication Period | 1 Day |
| Required Data | XDR Agent |
| Detector Tags | NDR Lateral Movement Analytics, Enhanced RDP Analytics |
| ATT\&CK Tactic | Lateral Movement (TA0008) |
| ATT\&CK Technique | Remote Services: Remote Desktop Protocol (T1021.001) |
| Severity | Informational |
### Description
The endpoint attempted to initiate rare RDP connections to multiple hosts.
### Attacker's Goals
* Attackers may attempt to move laterally across the network by using compromised accounts or machines to connect to remote hosts via the RDP protocol.
### Investigative actions
* Inspect the legitimacy of the user initiating the RDP connections.
* Verify that this activity is not part of routine IT operations.
### Variations
Abnormal RDP connections to multiple hosts
**Synopsis**
| Field | Value |
| ----------------- | ---------------------------------------------------- |
| ATT\&CK Tactic | Lateral Movement (TA0008) |
| ATT\&CK Technique | Remote Services: Remote Desktop Protocol (T1021.001) |
| Severity | Low |
**Description**
The endpoint attempted to initiate rare RDP connections to multiple hosts.
**Attacker's Goals**
* Attackers may attempt to move laterally across the network by using compromised accounts or machines to connect to remote hosts via the RDP protocol.
**Investigative actions**
* Inspect the legitimacy of the user initiating the RDP connections.
* Verify that this activity is not part of routine IT operations.
---
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