1. Isolate the Threat: Immediately disconnect the affected system from the network to prevent the spread. 2. Run a Full Scan: Use your antivirus software to perform a thorough scan and remove the virus. 3. Notify Stakeholders: Inform your team and potentially affected contacts about the breach. 4. Review Security Protocols: Analyze how the virus infiltrated your system and update your security measures to prevent future occurrences.