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No account needed · Works with Gmail, Outlook, Exchange, and all major providers
Every attack vector,
caught in real time.
Shield's detection engine runs 47 signal checks on every inbound message — before it touches your mail server.
Threats Blocked Today
2,847
+12% vs yesterday
Domains Analyzed
94,210
across all tenants
False Positive Rate
0.003%
industry avg: 2.1%
Avg Detection Time
0.4s
before inbox delivery
Spoofed Domains
Homograph attacks, lookalike TLDs, and typosquatted domains caught before delivery.
Payload Attachments
Weaponized PDFs, macro-enabled Office docs, and obfuscated scripts neutralized.
Social Engineering
BEC patterns, wire-transfer urgency, and executive impersonation flagged.
Auth Failures
SPF failures, DKIM mismatches, and DMARC policy violations intercepted.
Live in 15 minutes.
No agent install. No downtime.
A single MX record change is all it takes. Shield intercepts threats in transit — your mail server never sees the bad stuff.
Point your MX record
2 minAuthenticate your domain
3 minConfigure quarantine policy
5 minProtection is live
InstantMSP Multi-Tenant Console
Manage all clients from one pane of glass
Built for MSPs
Tenant isolation
Each client is a fully isolated environment with separate policies and reporting.
White-label portal
Brand the dashboard with your MSP logo and color scheme.
Bulk provisioning API
Spin up 50 tenants in minutes via REST API or Terraform provider.
Per-tenant billing
Usage-based billing with consolidated invoicing across all clients.
Works with your existing stack
Google Workspace · Microsoft 365 · Exchange On-Prem · Postfix · Proofpoint passthrough
Audit-ready on day one.
Not day ninety.
Shield maps directly to HIPAA, SOC 2, PCI-DSS, and CMMC controls. Your compliance officer gets a pre-filled evidence package — not a spreadsheet.
Fits your stack.
No rip and replace.
Shield connects to your existing tools in minutes. Native connectors for every major mail platform, SIEM, and ticketing system.
REST API available
POST /v1/tenants/{id}/policiesMicrosoft 365
Native connector via Graph API. No MX change needed for M365 tenants.
Google Workspace
Gmail API integration with real-time scanning of all inbound routes.
Okta
SSO and SCIM provisioning for seamless user lifecycle management.
Splunk
Push all threat events to Splunk via HEC for unified SOC visibility.
Palo Alto Cortex
Bi-directional integration for automated threat response playbooks.
ServiceNow
Auto-create incidents from critical threat detections with full context.
Proofpoint
Layer Shield upstream of existing Proofpoint for defense-in-depth.
Slack
Real-time threat alerts to your #security channel with one-click quarantine.
Don't see your tool?
Shield's webhook system and REST API support any custom integration. Syslog forwarding also available.
Real attacks.
Real money saved.
What does one breach cost
your organization?
Based on IBM's 2023 Cost of a Data Breach Report. Adjust for your org size and compliance framework.
Avg. Breach Cost
$2.2M
per incident
Shield Annual Cost
$12K
$4/user/month
Protection ROI
180x
return on prevention
Shield costs 0.6% of a single breach
Run a Free Inbox Audit
We scan your mail environment, identify active threats, and deliver a full report — no agent install, no sales call required.
Download the Phishing Playbook
47-page incident response guide for IT teams. Includes IOC checklists and escalation templates.