**Email Security** — Protect your emails from hacks, phishing, and unauthorized access.
Gmail Send Mail As fails with Office 365 and Proofpoint despite SMTP, MFA, and credentials configured.
Sending large volumes without warming up can damage sender reputation and trigger spam filtering.
Compromised SendGrid credentials enable phishing emails to pass authentication and impersonate trusted organizations.
Even minimal spoofing activity can enable targeted phishing and serious security incidents.
Lack of DMARC report coverage hides phishing attempts, leaving business emails vulnerable to threat actors.
Complex email deliverability creates opportunities to outsmart competitors using advanced strategies and best practices.
Using Google Groups for shared inboxes can expose teams to phishing and security risks.
