mirror of
https://github.com/mukul975/Anthropic-Cybersecurity-Skills.git
synced 2026-07-16 20:55:17 +03:00
mukul975
27c6414ca5
Complete skill folder anatomy across all cybersecurity skills: - scripts/agent.py: 80-150 line Python agents using real libraries (impacket, boto3, azure-mgmt-*, kubernetes, pefile, yara, scapy, shodan, stix2, etc.) - references/api-reference.md: real API documentation with method signatures - LICENSE: MIT license for all skill folders
55 lines
1.6 KiB
Markdown
55 lines
1.6 KiB
Markdown
# API Reference: Analyzing Azure Activity Logs for Threats
|
|
|
|
## azure-monitor-query
|
|
|
|
```python
|
|
from azure.identity import DefaultAzureCredential
|
|
from azure.monitor.query import LogsQueryClient, LogsQueryStatus
|
|
from datetime import timedelta
|
|
|
|
credential = DefaultAzureCredential()
|
|
client = LogsQueryClient(credential)
|
|
|
|
response = client.query_workspace(
|
|
workspace_id="WORKSPACE_ID",
|
|
query="AzureActivity | take 10",
|
|
timespan=timedelta(hours=24),
|
|
)
|
|
if response.status == LogsQueryStatus.SUCCESS:
|
|
for table in response.tables:
|
|
columns = [col.name for col in table.columns]
|
|
for row in table.rows:
|
|
print(dict(zip(columns, row)))
|
|
```
|
|
|
|
## Key Azure Log Tables
|
|
|
|
| Table | Content |
|
|
|-------|---------|
|
|
| `AzureActivity` | Control plane operations (ARM) |
|
|
| `SigninLogs` | Azure AD sign-in events |
|
|
| `AuditLogs` | Azure AD audit trail |
|
|
| `AzureDiagnostics` | Resource diagnostics (Key Vault, NSG) |
|
|
| `SecurityAlert` | Defender for Cloud alerts |
|
|
|
|
## Threat Detection KQL Patterns
|
|
|
|
```kql
|
|
// Privilege escalation
|
|
AzureActivity | where OperationNameValue has "ROLEASSIGNMENTS/WRITE"
|
|
|
|
// Impossible travel
|
|
SigninLogs | where ResultType == 0
|
|
| extend Distance = geo_distance_2points(...)
|
|
|
|
// Mass deletion
|
|
AzureActivity | where OperationNameValue endswith "/DELETE"
|
|
| summarize count() by Caller, bin(TimeGenerated, 1h)
|
|
```
|
|
|
|
### References
|
|
|
|
- azure-monitor-query: https://pypi.org/project/azure-monitor-query/
|
|
- KQL reference: https://learn.microsoft.com/en-us/azure/data-explorer/kusto/query/
|
|
- Azure Activity Log schema: https://learn.microsoft.com/en-us/azure/azure-monitor/essentials/activity-log-schema
|