Managed IT
Email & Identity Defense
Email remains the primary attack vector for most organizations. RavGuard deploys DMARC, DKIM, and SPF enforcement with Redsift and VerifyDMARC to stop domain impersonation, phishing, and business email compromise before messages reach your users.
Email Authentication & Anti-Spoofing
Domain impersonation attacks exploit weak or missing email authentication records. RavGuard conducts a full audit of your DNS records, implements SPF, DKIM, and DMARC policies at enforcement level, and monitors authentication results through Redsift and VerifyDMARC. This prevents attackers from sending emails that appear to come from your domain.
DMARC Enforcement
We move your DMARC policy from monitoring to enforcement, rejecting unauthorized emails that fail authentication checks.
SPF & DKIM Configuration
Proper SPF and DKIM records are deployed and maintained across all sending services, including marketing platforms and CRM systems.
Continuous Monitoring
Redsift provides real-time visibility into who is sending email on behalf of your domain and whether those messages pass authentication.
Anti-Phishing & BEC Protection
Beyond authentication, RavGuard layers anti-phishing controls that detect credential harvesting links, impersonation of executives, and social engineering attempts. DNS Filter blocks access to known phishing domains at the network level, while Microsoft Defender for Office 365 provides safe links and safe attachment scanning for inbound email.
Link & Attachment Scanning
Every inbound email is scanned for malicious URLs and attachments. Suspicious links are detonated in a sandbox before delivery.
Executive Impersonation Protection
Machine learning models detect emails impersonating executives or trusted partners based on display name, domain similarity, and behavioral patterns.
Protect Your Inbox
Stop Phishing at the Source
Book a consultation to assess your email authentication posture and close gaps that attackers exploit.