Active Security Breach Containment — API Reference
Libraries
| Library |
Install |
Purpose |
| requests |
pip install requests |
EDR API calls for host isolation |
| falconpy |
pip install crowdstrike-falconpy |
CrowdStrike Falcon SDK |
| ldap3 |
pip install ldap3 |
AD account disable via LDAP |
CrowdStrike Falcon Host Isolation
Containment Actions
| Action |
Method |
Scope |
| Host Isolation |
EDR API (CrowdStrike, Defender) |
Single endpoint |
| Account Disable |
Disable-ADAccount / LDAP |
User identity |
| IP Block |
Firewall rule / NGFW API |
Network perimeter |
| Session Revoke |
Revoke-AzureADUserAllRefreshToken |
Cloud sessions |
| Token Invalidation |
IdP API |
OAuth/SAML tokens |
NIST IR Phases
| Phase |
Actions |
| Containment |
Isolate, disable, block |
| Eradication |
Remove malware, patch vulnerabilities |
| Recovery |
Restore, validate, monitor |
External References