topic Palo Alto for email security in Next-Generation Firewall Discussions

Palo Alto for email security

icksan.nurdian — Mon, 02 Feb 2026 10:33:25 GMT

Hi All,

I would like to inquire whether Palo Alto Networks provides an on-premises email security solution. Specifically, we are looking for a product or platform that can handle email threat prevention, anti-phishing, and malware detection within our local infrastructure, rather than a cloud-based service.

Could you please share information about:

The available Palo Alto products or components that support on-premises email security;
How these solutions integrate with Palo Alto NGFW and WildFire appliances for attachment or URL analysis;
Deployment architecture and licensing models for such an implementation.

Thank you for your assistance. I look forward to your detailed response.

Re: Palo Alto for email security

Raido_Rattameister — Mon, 02 Feb 2026 14:06:14 GMT

Palo can scan emails passing by for threats and viruses but it is not anti-spam solution.

Re: Palo Alto for email security

s.Konowalchuk — Mon, 02 Feb 2026 15:35:59 GMT

Agree with @Raido_Rattameister , I've been a PA customer a long time and have never heard of an email filtering appliance from them.