Email Security

Every Proofpoint email threat, autonomously resolved.

Simbian's AI SOC agents integrate with Proofpoint TAP and Threat Response to triage phishing alerts, map the blast radius, and remediate across mailboxes — an autonomous SOC for email threats, around the clock.

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Proofpoint
Proofpoint
TAP alert · Phishing
Alert
Simbian logo
AI SOC Agent
Investigates · reasons · decides
Analyzing
Context Lake™
Cross-platform enrichment
Enriching
Security
SIEM · EDR · IAM · TI
Non-Security
CMDB · HR · Cloud
Response Actions
Automated · policy-governed
Executing
Quarantine message Claw back copies Escalate L2

Trusted by leading enterprises and MSSPs

Proofpoint Email Threat Response, End to End

Simbian triages the TAP alert, investigates the message, and remediates the mailboxes — email security automation, not another abuse queue to work.

TAP Alert Triage

Every Proofpoint Targeted Attack Protection alert is triaged the moment it fires, so phishing noise never buries the real campaigns.

Phishing Investigation

Simbian submits URLs and attachments for detonation, scores the results, reads the headers, and reasons to a verdict — no analyst opening the message.

Blast-Radius Mapping

It searches mail logs to find every recipient of a malicious message across the org, so nothing is missed.

Automated Remediation

Confirmed threats are quarantined and pulled from inboxes through Proofpoint Threat Response — automatically, under policy.

Post-Delivery Correlation

Correlate an email threat with identity and endpoint signal so a delivered phish is understood as part of the whole incident.

User-Reported Phish Handling

Reported-phish submissions are auto-triaged and closed or escalated with rationale, ending the alert fatigue of a full abuse mailbox.

Put AI to work on your Proofpoint email queue

Phishing triage and inbox clawback eat analyst hours. Simbian's autonomous SOC investigates and remediates in minutes.

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How Simbian investigates a Proofpoint TAP alert.

A real phishing alert, investigated and remediated in well under two minutes — every step logged.

Detection
Proofpoint TAP Alert
credential phish · 1 delivered
T+0s
TAP alert fires
malicious URL scored post-delivery
T+3s
Alert ingested
Simbian pulls the message and headers
T+9s
Detonation verdict returned
credential-harvest page confirmed
Response
Autonomous Response by AI SOC Agent
policy match · Tier-1 autonomous · no analyst involved
T+20s
Blast radius mapped
14 recipients found in mail logs
T+42s
Threat confirmed
URL tied to an active phishing kit
Verdict:TRUE POSITIVEconf 0.96 · 42s
Messages quarantinedvia Threat Response
Copies clawed backall inboxes cleaned
Human in Control
Escalation to L2
Full investigation and recipient list handed to the analyst for the forced-password-reset decision on the one user who clicked.
HoldApprove

Four Steps to Autonomous Email Threat Response

From a TAP alert to a remediated mailbox — end to end, fully auditable.

01

Connect

Connect Simbian to Proofpoint TAP and Threat Response via API in minutes. No mail-flow changes, no agents.

02

Monitor

Simbian watches TAP alerts and user-reported phish as they arrive.

03

Investigate

It scores URLs and attachments, maps the blast radius across mailboxes, and reasons to a verdict — autonomously.

04

Respond

Confirmed threats are quarantined and clawed back through Threat Response; benign mail is cleared with rationale.

Real Threats. Autonomous Outcomes.

How Simbian turns Proofpoint email signal into resolved incidents.

Phishing Campaign

Malicious message pulled from every inbox

A TAP alert flags a credential-harvest email. Simbian confirms the URL, finds every recipient across the org, and claws back each copy through Threat Response — before the first click.

User-Reported Phish

Abuse mailbox cleared autonomously

An employee reports a suspicious email. Simbian investigates, clears it as marketing spam or escalates a real threat with evidence — no analyst triaging the report queue.

Account Takeover

Post-delivery compromise contained

A delivered phish leads to a login. Simbian correlates the email with identity signal, confirms takeover, and drives session revocation alongside the mailbox cleanup.

More Email Security Integrations

Simbian connects to every major email security platform.

Frequently Asked Questions

No. Simbian works alongside Proofpoint, not instead of it. Proofpoint remains your email security gateway and detection engine; Simbian is the AI SOC layer that triages TAP alerts, investigates phishing, and remediates through Threat Response.
Minutes. Simbian connects to Proofpoint TAP and Threat Response over their APIs. No mail-flow changes, no MX changes, no agents.
Yes. Simbian quarantines and claws back malicious messages across mailboxes through Proofpoint Threat Response, and can drive identity response for post-click compromise. Every action follows your policy guardrails.
No. Simbian reasons about each message and maps the blast radius on its own, so there are no phishing playbooks to build or maintain.
It escalates with the full investigation — URL analysis, headers, and recipient list — so the analyst opens a decision, not a raw report.

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