Techniques › T1070.007 › AN0136
AN0136 Analytic 0136
Network Devices · attack.mitre.org · ATT&CK Enterprise v19.2
<p>Detects firewall rule modifications or reset of logs/connection tables (e.g.,
clear logging, erase startup-config, write erase) following remote access activity on routers, switches, or VPN appliances.</p>- Detects
- T1070.007 Clear Network Connection History and Configurations
- Part of
- DET0049 Behavioral Detection of Network History and Configuration Tampering
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 |
|---|---|---|
| networkdevice:syslog | Command Audit / Configuration Change | DC0064 Command Execution |
| NSM:Flow | Session History Reset | DC0085 Network Traffic Content |
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 |
|---|---|
CommandPattern | e.g., `clear logging`, `no logging buffered`, `no ip domain-lookup` |
DeviceTypeFilter | Switches vs VPN vs routers |