> 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/a-suspicious-process-enrolled-for-a-certificate.md).
# A suspicious process enrolled for a certificate
### Synopsis
| Field | Value |
| -------------------- | --------------------------------------------------------------------------------- |
| Activation Period | 14 Days |
| Training Period | 30 Days |
| Test Period | N/A (single event) |
| Deduplication Period | 1 Day |
| Required Data | XDR Agent |
| Detector Tags | Active Directory Certificate Services Analytics |
| ATT\&CK Tactic | Credential Access (TA0006) |
| ATT\&CK Technique | Unsecured Credentials (T1552), Steal or Forge Authentication Certificates (T1649) |
| Severity | Low |
### Description
A suspicious process enrolled for a certificate.
### Attacker's Goals
* Attackers may authenticate as users using a certificate.
* If a policy is configured with permissive options, the attacker can authenticate as a user with high privileges.
### Investigative actions
* See whether this was a legitimate action.
* Follow process/user activities.
* Check for suspicious certificate authentications.
### Variations
An unsigned suspicious process enrolled for a certificate
**Synopsis**
| Field | Value |
| ----------------- | --------------------------------------------------------------------------------- |
| ATT\&CK Tactic | Credential Access (TA0006) |
| ATT\&CK Technique | Unsecured Credentials (T1552), Steal or Forge Authentication Certificates (T1649) |
| Severity | Medium |
**Description**
An unsigned suspicious process enrolled for a certificate.
**Attacker's Goals**
* Attackers may authenticate as users using a certificate.
* If a policy is configured with permissive options, the attacker can authenticate as a user with high privileges.
**Investigative actions**
* See whether this was a legitimate action.
* Follow process/user activities.
* Check for suspicious certificate authentications.
---
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