### Context
The suspicious login detected on the DevOps engineer's home network suggests a potentially targeted attack vector. The engineer's credentials might have been compromised through phishing or credential stuffing techniques.

### Next Steps
- **Monitor**: Increase vigilance on the engineer's network activity and implement multi-factor authentication (MFA) if not already active.
- **Investigate**: Examine recent emails and messages for phishing attempts.
- **Prepare**: Anticipate possible malicious actions following this initial access, focusing on the execution phase.