False positives can be a common issue with NGAF (Next-Generation Application Firewall) systems, as they can sometimes incorrectly identify legitimate traffic as malicious. To prevent this from happening, here are some steps you can take:

Check the NGAF configuration: Ensure that the NGAF is correctly configured and that it is using the latest threat intelligence and security rules. It's possible that a misconfiguration or outdated rules could be causing false positives.

Whitelist legitimate traffic: Identify the legitimate traffic that is being blocked and create a whitelist to allow it through the NGAF. This can be done by specifying the source and destination IP addresses, ports, and protocols of the legitimate traffic.

Tune NGAF policies: Adjust NGAF policies to reduce the number of false positives. This can involve modifying existing policies or creating new ones that are more accurate and specific to the traffic being inspected.

Perform regular testing: Conduct regular testing of the NGAF to ensure that it is working correctly and not generating false positives. This can include using test traffic and monitoring the NGAF logs for any false positives.

Consider using other security solutions: Consider implementing other security solutions, such as endpoint protection or intrusion prevention systems, to complement the NGAF and provide additional layers of security.

False positives can be a common issue with NGAF (Next-Generation Application Firewall) systems, as they can sometimes incorrectly identify legitimate traffic as malicious. To prevent this from happening, here are some steps you can take:

Check the NGAF configuration: Ensure that the NGAF is correctly configured and that it is using the latest threat intelligence and security rules. It's possible that a misconfiguration or outdated rules could be causing false positives.

Whitelist legitimate traffic: Identify the legitimate traffic that is being blocked and create a whitelist to allow it through the NGAF. This can be done by specifying the source and destination IP addresses, ports, and protocols of the legitimate traffic.

Tune NGAF policies: Adjust NGAF policies to reduce the number of false positives. This can involve modifying existing policies or creating new ones that are more accurate and specific to the traffic being inspected.

Perform regular testing: Conduct regular testing of the NGAF to ensure that it is working correctly and not generating false positives. This can include using test traffic and monitoring the NGAF logs for any false positives.

Consider using other security solutions: Consider implementing other security solutions, such as endpoint protection or intrusion prevention systems, to complement the NGAF and provide additional layers of security.