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Echo

Know What Belongs.
Stop What Doesn't.

Echo learns how your organization communicates: who writes to whom, when, and how. When an inbound message doesn't match those patterns, Echo catches it. Impersonation attempts, spoofed senders, and behavioral anomalies get flagged before they ever reach an inbox.

Learns Your Patterns. Flags What's Off.

Echo builds a behavioral baseline from your real communication data: sender habits, timing, tone, device fingerprints. When a message deviates from that baseline, it gets flagged. No static rule lists to maintain.

# Echo behavioral analysis
sender: cfo@company.com
pattern: unusual_time + new_device
tone_shift: +0.84 deviation
verdict: FLAGGED — impersonation risk

# Auto-response triggered
quarantine(message_id)
notify_admin(alert_level="high")
notify_user(recipient, "held for review")

Runs Where Your Email Lives

Echo deploys inside your infrastructure, inline with your mail gateway. Email content never leaves your network. No cloud analysis, no third-party scanning. Full visibility for compliance without the exposure.

Your Mail Gateway
Echo Analysis Engine
Quarantine
Deliver
Alert

Detects and Acts, Not Just Alerts

When Echo flags a threat, it doesn't just send a notification. It quarantines the message, alerts the recipient, notifies IT with full context, and logs everything for audit. Automatically, in milliseconds.

# Threat detected → auto-response chain

event: spoofed_sender
confidence: 0.96

actions:
  - quarantine_message()
  - alert_user("Suspicious email held")
  - notify_it_team(priority="critical")
  - log_event(audit_trail=true)

Learn. Score. Act.

Echo operates continuously. The longer it runs, the sharper it gets.

1

Learn

Echo ingests your communication history: sender relationships, timing patterns, writing style, and device fingerprints. It builds a behavioral map of your organization.

2

Score

Every inbound message is scored against those baselines in real time. Deviations in sender behavior, timing, or content are flagged with a confidence score.

3

Act

High-risk messages are quarantined, users are warned, IT is notified with full context, and every action is logged. No manual intervention required.

Your Email Security
Shouldn't Be Someone Else's Cloud.

Echo runs where your email lives, learns what normal looks like, and stops what doesn't belong. No external dependencies.

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