Techniques › T1110 › AN1279
AN1279 Analytic 1279
SaaS · attack.mitre.org · ATT&CK Enterprise v19.2
<p>Excessive login attempts followed by success from SaaS apps like O365, Dropbox, etc.</p>
- Detects
- T1110 Brute Force
- Part of
- DET0463 Brute Force Authentication Failures with Multi-Platform Log Correlation
Log sources and channels
Exactly as MITRE states them in x_mitre_log_source_references. Where a channel is vague, it is vague in the source; kevmap does not tidy it.
| Log source | Channel | Data component |
|---|---|---|
| m365:unified | Sign-in logs | DC0002 User Account Authentication |
Mutable elements
Parameters MITRE marks as environment-specific. These are the knobs you are expected to tune; they are why an analytic is not a rule.
| Field | Description |
|---|---|
AppName | Detect brute force attempts targeting specific apps |
UserGroup | Limit alert scope to high-value user groups |
KEV CVEs whose mapped technique this analytic detects
| CVE | Vendor / product | State |
|---|---|---|
| CVE-2020-0688 | Microsoft Exchange Server | Mapped |
| CVE-2020-1472 | Microsoft Netlogon | Mapped |