Email security and spam filtering for organizations

AIThis description was written by a model from public signals. The facts behind it are listed under Evidence.

Problem

Organizations struggle to prevent spam, phishing, and malware campaigns targeting their networks. Major email providers do not enforce adequate security standards (such as SSL between servers) and allow spam from paying customers, leaving networks vulnerable.

Solution concept

A more rigorous email security and spam filtering product that enforces stronger security standards (such as SSL between servers), detects compromised domains being used for spam campaigns, and provides organizations with better protection against phishing and malware than major providers currently offer.

Who has it

Organizations with customer networks that receive targeted spam, phishing, and malware campaigns; network administrators and security teams managing email infrastructure.

How they handle it today

Organizations currently rely on major email providers (Gmail, Hotmail, Microsoft 365, Mailgun) which do not adequately enforce security standards. Network administrators implement ad-hoc antispam solutions to combat threats, but major providers continue to allow spam from paying customers.

Why now

Spam and phishing campaigns continue to evolve (using botnet-compromised domains and rotating ASNs), and major providers are not adequately addressing the problem despite DMARC being available since 2012, creating an ongoing need for better solutions.

How it could charge

Subscription-based SaaS filtering or gateway service for organizations; per-email or per-domain filtering fees; enterprise licensing for larger organizations managing customer networks.