Why is Fortinet the most important vendor to get delisted from?

FortiGate is the most widely deployed enterprise firewall in the world. A FortiGuard listing affects more corporate networks simultaneously than almost any other security product. If your domain is flagged by FortiGuard, it is blocked behind millions of corporate firewalls.

How do I submit a Fortinet FortiGuard delisting request?

Fortinet provides a URL categorization lookup and reclassification portal. However, the review process can be slow without a direct escalation channel. Our team has experience accelerating Fortinet submissions through the correct paths.

Security Flag Detected

Fortinet Delisting Service: We Get Your Domain Removed

Fortinet FortiGuard blocked your domain. Our experts get it cleared.

Do it yourself: step-by-step guide

Response time: Automated receipt immediately; decision by email, typically 1-3 business days

Difficulty: Moderate

No cure, no pay

About the vendor

What is Fortinet?

Fortinet is one of the world's largest cybersecurity companies, with FortiGate firewalls deployed in millions of enterprise and government networks globally. FortiGuard Web Filtering, powered by Fortinet's URL and domain reputation database, is embedded in every FortiGate firewall, FortiClient endpoint protection, FortiMail email gateway, and FortiProxy secure web gateway. FortiGuard Labs processes over 100 billion security events daily to maintain their intelligence.

FortiGate is the world's most shipped network security appliance. A FortiGuard listing blocks your domain for users across millions of enterprise and government networks worldwide simultaneously. Because FortiGate firewalls are the default perimeter security device in so many organizations, a single FortiGuard listing has broader enterprise coverage than almost any other vendor.

Common causes

Why was your site flagged?

FortiGuard's URL analysis classified your domain in a malicious or suspicious category
Your domain appeared in threat intelligence processed by FortiGuard Labs
A URL on your site was identified as part of a phishing or malware distribution campaign
Your domain's IP or hosting infrastructure was associated with flagged activity
Automated telemetry from FortiGate sensors flagged anomalous behaviour involving your domain

From our own case data

Fortinet in our monitoring and cases

Flagged in the last 90 days: 22monitored domains newly listed by Fortinet
Median days to removal: 2 days
Removal success rate: 93%
Most common reason given: malicious: phishing
Last delisting we handled: 31 October 2026

Based on 29 removal cases we handled. We only show a removal figure once we have at least 5 cases.

Removal at a glance

How Fortinet handles removal requests

Submission method: Requests go through the Fortinet form at fortiguard.com.
Account needed: No account is needed to file the request.
Fortinet response time: Automated receipt immediately; decision by email, typically 1-3 business days
Where to check the verdict: fortiguard.com

Last updated 4 November 2026

Do it yourself

Prefer to do it yourself?

Our free step-by-step guide shows how to request a Fortinet review on your own: what to check first, what to send and what to do if the request is slow or denied.

Do it yourself: step-by-step guide

FAQ

Questions about Fortinet delisting

How our Fortinet removal service works

We check that your site is clean, send Fortinet the evidence it needs through its official channel and follow up until the flag is gone. You only pay once the removal is confirmed, and the full process for 90+ vendors is explained on our website blacklist removal page.

Read how website blacklist removal works

Picked for the same vendors and the same kind of problem.

Part of: Website blacklist removal

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