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Administration Guide

Replacement Messages

Replacement Messages

Go to System > Replacement Messages to customize replacement pages as needed.

Hover over the leftmost edge of the column heading to display the Configure Table icon, which you can use to select the columns to display or to reset all the columns to their default settings. You can also drag column headings to change their order.

The following options are available:

Manage Images

Select to view the available images and their respective tags and add new images. By default, images are embedded in replacement messages instead of using a URL.

To use a URL:

config webfilter fortiguard
    set embed-image disable
end

Search

Enter a search term to search the replacement message list.

Simple View or Extended View

Select the view:

  • Simple View displays a selection of Security and Authentication messages.

  • Extended View displays all messages.

See the table at the end of this section for a list of all the messages.

Name

The message name.

Description

The message description.

Modified

A check mark is shown when the message has been modified.

Save

Save any customizations that you made to the message.

Restore Default

Restore the message back to its default state.

Preview

A preview of how the message looks.

Message HTML

The HTML code for the message that you can edit.

The following table outlines all of the messages that can be customized, as shown in Extended View:

Category

Messages

Description

Administrator

Post-login Disclaimer Message

Replacement message for post-login disclaimer.

Pre-login Disclaimer Message

Replacement message for pre-login disclaimer.

Alert Email

alertmail-block

Alert email text for block incidents.

alertmail-crit-event

Alert email text for critical event notification.

alertmail-disk-full

Alert email text for disk-full events.

alertmail-nids-event

Alert email text for IPS events.

alertmail-virus

Alert email text for virus incidents.

Authentication

Authentication Rejection Page

Replacement HTML for authentication rejection page.

Authentication Success Page

Replacement HTML for authentication success page.

Block Notification Page

Replacement HTML for block notification page.

Certificate Password Page

Replacement HTML for certificate password page.

Declined Disclaimer Page

Replacement HTML for user declined disclaimer page.

Declined Quarantine Page

Replacement HTML for user declined quarantine page.

Disclaimer Page

Replacement HTML for authentication disclaimer page.

Email Collection

Replacement HTML for email collection page.

Email Collection Invalid Email

Replacement HTML for email collection page after user enters invalid email.

Email Token Page

Replacement HTML for email-token authentication page.

FortiToken Page

Replacement HTML for FortiToken authentication page.

Guest User Email Template

Replacement text for guest-user credentials email message.

Guest User Print Template

Replacement HTML for guest-user credentials print out.

Keepalive Page

Replacement HTML for authentication keep-alive page.

Login Challenge Page

Replacement HTML for authentication login-challenge page.

Login Failed Page

Replacement HTML for authentication failed page.

Login Page

Replacement HTML for authentication login page.

Next FortiToken Page

Replacement HTML for next FortiToken authentication page.

Password Expiration Page

Replacement HTML for password expiration page.

Portal Page

Replacement HTML for post-authentication portal page.

Quarantine Notification Page

Replacement HTML for quarantine notification page.

SAML Login Page

Replacement HTML for SAML authentication login page.

SMS Token Page

Replacement HTML for SMS-token authentication page.

Success Message

Replacement text for authentication success message.

Two-Factor Login Failed

Replacement HTML for two-factor authentication failed page.

Two-Factor Login Page

Replacement HTML for two-factor authentication login page.

Automation

Automation Alert Email

Replacement HTML for automation alert email.

Device Detection Portal

Device Detection Portal Failure Page

Replacement HTML for device detection portal failure page.

Email

AV Engine Load Error Email Block Message

Replacement text for email blocked because the antivirus engine failed. to load.

Email Decompressed Attachment Oversize Block Message

Replacement text indicating the removal of an oversized decompressed attachment from email.

Email DLP Ban

Replacement text for emails blocked due to data leak detection.

Email DLP Subject

Replacement text for subject of emails blocked due to data leak detection.

Email File Block Message

Replacement text for message indicating removal of blocked attachment from email.

Email File Size Block Message

Replacement text for message indicating removal of oversized attachment from email.

Partial Email Block Message

Replacement text for emails rejected because they are fragmented.

SMTP Decompressed Attachment Oversize Block Message

SMTP rejection text indicating rejection due to an oversized decompressed attachment.

SMTP File Block Message

Replacement text for emails rejected due to blocked attachments.

SMTP File Size Message

Replacement text for emails rejected due to file size limit.

FortiGuard Web Filtering

FortiGuard Block Page

Replacement HTML for FortiGuard web filter block page.

FortiGuard HTTP Error Page

Replacement HTML for FortiGuard web filter HTTP error page.

FortiGuard Override Page

Replacement HTML for FortiGuard web filter override page.

FortiGuard Quota Page

Replacement HTML for FortiGuard web filter quota exceeded block page.

FortiGuard Warning Page

Replacement HTML for FortiGuard web filter warning page.

FTP

Archive Block Message

Replacement text for FTP archive file block message.

AV Engine Load Error Block Message

Replacement text for FTP blocked because the antivirus engine failed to load.

Block Message

Replacement text for FTP permission-denied block message.

DLP Ban Message

Replacement text for FTP data-leak detected ban message.

Explicit Banner Message

Replacement text for explicit FTP proxy banner message.

File Size Block Message

Replacement text for FTP oversized file block message.

HTTP

AntiPhish Block Message

Replacement HTML for AntiPhish credential block message.

Archive Block Message

Replacement HTML for HTTP archive block message.

Block Message

Replacement HTML for HTTP file block message.

Blocked Certificate Message

Replacement HTML for blocked certificate message.

Content Block Message

Replacement HTML for HTTP content-type block message.

Content Block Page

Replacement HTML for HTTP file content block page.

Content Upload Block Page

Replacement HTML for HTTP file upload content block page.

DLP Ban Message

Replacement HTML for HTTP data-leak detected ban message.

Invalid Certificate Message

Replacement HTML for HTTP invalid certificate message.

Oversized File Message

Replacement HTML for HTTP oversized file block message.

Oversized Upload Message

Replacement HTML for HTTP oversized file upload block message.

POST Block Message

Replacement HTML for HTTP POST block message.

Previously Infected Block Page

Replacement HTML for HTTP URL previously infected block page.

Switching Protocols Blocked

Replacement HTML for HTTP Switching Protocols Blocked page.

Untrusted Certificate Message

Replacement HTML for untrusted certificate message.

Upload Archive Block Message

Replacement HTML for HTTP archive upload block message.

Upload Block Message

Replacement HTML for HTTP file upload block message.

URL Block Page

Replacement HTML for HTTP URL blocked page.

URL Filter Error Message

Replacement HTML for HTTP web filter service error message.

ICAP

icap-req-resp

Replacement HTML for HTTP POST action block message.

ICAP REQMOD Response

Replacement message for ICAP REQMOD Response.

icap-server-service

Replacement HTML for HTTP service action block message.

Network Quarantine

Network Quarantine Administrative Block Page

Replacement HTML for network quarantine administrative block page.

Network Quarantine Application Block Page

Replacement HTML for network quarantine application block page.

Network Quarantine AV Block Page

Replacement HTML for network quarantine antivirus block page.

Network Quarantine DLP Block Page

Replacement HTML for network quarantine DLP block page.

Network Quarantine DOS Block Page

Replacement HTML for network quarantine DOS block page.

Network Quarantine IPS Block Page

Replacement HTML for network quarantine IPS block page.

NNTP

NNTP AV Engine Load Error Block Message

Replacement text for NNTP article blocked because the antivirus engine failed to load.

NNTP Decompressed File Oversize Block Message

Replacement text indicating the removal of an oversized decompressed file.

NNTP DLP Ban Message

Replacement text for NNTP user banned by data leak prevention.

NNTP DLP Block Message

Replacement text for body of NNTP message blocked by data leak prevention.

NNTP DLP Block Subject

Replacement text for subject of NNTP message blocked by data leak prevention.

NNTP File Size Block Message

Replacement text for NNTP article too large block message.

Security

Application Control Block Page

Replacement HTML for Application Control block page.

DLP Block Message

Replacement text for DLP block message.

DLP Block Page

Replacement HTML for DLP block page.

IPS Scan Failure Block Page

Replacement HTML for IPS scan failure block page.

IPS Sensor Block Page

Replacement HTML for IPS sensor block page.

Virus Block Message

Replacement text for antivirus block message.

Virus Block Page

Replacement HTML for antivirus block page.

Virus Upload Block Page

Replacement HTML for virus infected file upload block page.

Web Application Firewall Block Page

Replacement HTML for web application firewall block page.

Windows Executable Block Page

Replacement text for blocked Windows executables.

Spam

ASE Block Message

Replacement text for emails blocked due to detection by Advanced Antispam Engine (ASE).

Banned Word Block Message

Replacement text for emails blocked due to prohibited content (banned words) in message.

DNSBL Block Message

Replacement text for emails blocked due to detection by antispam DNSBL.

False-Positive Submit Message

Replacement text for email submit message as false-positive message.

FortiGuard Block Message

Replacement text for emails blocked due to IP blacklist by FortiGuard.

HELO Block Message

Replacement text for emails blocked due to HELO check.

IP Blacklist Message

Replacement text for emails blocked due to blacklisted sending IP addresses.

MIME Header Block Message

Replacement text for emails blocked due to invalid MIME header.

Reverse DNS Block Message

Replacement text for emails blocked due to invalid return domain.

Sender Address Block Message

Replacement text for emails blocked due to blacklisted sender address.

SSL-VPN

Hostcheck Error Message

Replacement text for host-checking error message.

SSL-VPN Limit Page

Replacement HTML for SSL-VPN connection limit exceeded page.

SSL-VPN Login Page

Replacement HTML for SSL-VPN login page.

SSL-VPN Portal Header

Replacement HTML for SSL-VPN portal page header.

SSL-VPN Provision User Email

Replacement HTML for SSL-VPN provision user email template

SSL-VPN Provision User SMS

Replacement text for SSL-VPN provision user SMS template

Traffic Quota

Traffic Quota Limit Exceeded Page

Replacement HTML for traffic quota limit exceeded block page.

Web-proxy

Web-proxy Authentication Failed Page

Replacement HTML for web-proxy authentication failed page.

Web-proxy Authorization Failed Page

Replacement HTML for web-proxy authorization failed page.

Web-proxy Block Page

Replacement HTML for web-proxy block page.

Web-proxy Challenge Page

Replacement HTML for web-proxy authentication required block page.

Web-proxy HTTP Error Page

Replacement HTML for web-proxy HTTP error page.

Web-proxy IP Blackout Page

Replacement HTML for web-proxy IP Blackout page.

Web-proxy User Limit Page

Replacement HTML for web-proxy user limit block page.

Web-proxy ZTNA block page

Replacement HTML for web-proxy ZTNA block page.

Replacement Messages

Replacement Messages

Go to System > Replacement Messages to customize replacement pages as needed.

Hover over the leftmost edge of the column heading to display the Configure Table icon, which you can use to select the columns to display or to reset all the columns to their default settings. You can also drag column headings to change their order.

The following options are available:

Manage Images

Select to view the available images and their respective tags and add new images. By default, images are embedded in replacement messages instead of using a URL.

To use a URL:

config webfilter fortiguard
    set embed-image disable
end

Search

Enter a search term to search the replacement message list.

Simple View or Extended View

Select the view:

  • Simple View displays a selection of Security and Authentication messages.

  • Extended View displays all messages.

See the table at the end of this section for a list of all the messages.

Name

The message name.

Description

The message description.

Modified

A check mark is shown when the message has been modified.

Save

Save any customizations that you made to the message.

Restore Default

Restore the message back to its default state.

Preview

A preview of how the message looks.

Message HTML

The HTML code for the message that you can edit.

The following table outlines all of the messages that can be customized, as shown in Extended View:

Category

Messages

Description

Administrator

Post-login Disclaimer Message

Replacement message for post-login disclaimer.

Pre-login Disclaimer Message

Replacement message for pre-login disclaimer.

Alert Email

alertmail-block

Alert email text for block incidents.

alertmail-crit-event

Alert email text for critical event notification.

alertmail-disk-full

Alert email text for disk-full events.

alertmail-nids-event

Alert email text for IPS events.

alertmail-virus

Alert email text for virus incidents.

Authentication

Authentication Rejection Page

Replacement HTML for authentication rejection page.

Authentication Success Page

Replacement HTML for authentication success page.

Block Notification Page

Replacement HTML for block notification page.

Certificate Password Page

Replacement HTML for certificate password page.

Declined Disclaimer Page

Replacement HTML for user declined disclaimer page.

Declined Quarantine Page

Replacement HTML for user declined quarantine page.

Disclaimer Page

Replacement HTML for authentication disclaimer page.

Email Collection

Replacement HTML for email collection page.

Email Collection Invalid Email

Replacement HTML for email collection page after user enters invalid email.

Email Token Page

Replacement HTML for email-token authentication page.

FortiToken Page

Replacement HTML for FortiToken authentication page.

Guest User Email Template

Replacement text for guest-user credentials email message.

Guest User Print Template

Replacement HTML for guest-user credentials print out.

Keepalive Page

Replacement HTML for authentication keep-alive page.

Login Challenge Page

Replacement HTML for authentication login-challenge page.

Login Failed Page

Replacement HTML for authentication failed page.

Login Page

Replacement HTML for authentication login page.

Next FortiToken Page

Replacement HTML for next FortiToken authentication page.

Password Expiration Page

Replacement HTML for password expiration page.

Portal Page

Replacement HTML for post-authentication portal page.

Quarantine Notification Page

Replacement HTML for quarantine notification page.

SAML Login Page

Replacement HTML for SAML authentication login page.

SMS Token Page

Replacement HTML for SMS-token authentication page.

Success Message

Replacement text for authentication success message.

Two-Factor Login Failed

Replacement HTML for two-factor authentication failed page.

Two-Factor Login Page

Replacement HTML for two-factor authentication login page.

Automation

Automation Alert Email

Replacement HTML for automation alert email.

Device Detection Portal

Device Detection Portal Failure Page

Replacement HTML for device detection portal failure page.

Email

AV Engine Load Error Email Block Message

Replacement text for email blocked because the antivirus engine failed. to load.

Email Decompressed Attachment Oversize Block Message

Replacement text indicating the removal of an oversized decompressed attachment from email.

Email DLP Ban

Replacement text for emails blocked due to data leak detection.

Email DLP Subject

Replacement text for subject of emails blocked due to data leak detection.

Email File Block Message

Replacement text for message indicating removal of blocked attachment from email.

Email File Size Block Message

Replacement text for message indicating removal of oversized attachment from email.

Partial Email Block Message

Replacement text for emails rejected because they are fragmented.

SMTP Decompressed Attachment Oversize Block Message

SMTP rejection text indicating rejection due to an oversized decompressed attachment.

SMTP File Block Message

Replacement text for emails rejected due to blocked attachments.

SMTP File Size Message

Replacement text for emails rejected due to file size limit.

FortiGuard Web Filtering

FortiGuard Block Page

Replacement HTML for FortiGuard web filter block page.

FortiGuard HTTP Error Page

Replacement HTML for FortiGuard web filter HTTP error page.

FortiGuard Override Page

Replacement HTML for FortiGuard web filter override page.

FortiGuard Quota Page

Replacement HTML for FortiGuard web filter quota exceeded block page.

FortiGuard Warning Page

Replacement HTML for FortiGuard web filter warning page.

FTP

Archive Block Message

Replacement text for FTP archive file block message.

AV Engine Load Error Block Message

Replacement text for FTP blocked because the antivirus engine failed to load.

Block Message

Replacement text for FTP permission-denied block message.

DLP Ban Message

Replacement text for FTP data-leak detected ban message.

Explicit Banner Message

Replacement text for explicit FTP proxy banner message.

File Size Block Message

Replacement text for FTP oversized file block message.

HTTP

AntiPhish Block Message

Replacement HTML for AntiPhish credential block message.

Archive Block Message

Replacement HTML for HTTP archive block message.

Block Message

Replacement HTML for HTTP file block message.

Blocked Certificate Message

Replacement HTML for blocked certificate message.

Content Block Message

Replacement HTML for HTTP content-type block message.

Content Block Page

Replacement HTML for HTTP file content block page.

Content Upload Block Page

Replacement HTML for HTTP file upload content block page.

DLP Ban Message

Replacement HTML for HTTP data-leak detected ban message.

Invalid Certificate Message

Replacement HTML for HTTP invalid certificate message.

Oversized File Message

Replacement HTML for HTTP oversized file block message.

Oversized Upload Message

Replacement HTML for HTTP oversized file upload block message.

POST Block Message

Replacement HTML for HTTP POST block message.

Previously Infected Block Page

Replacement HTML for HTTP URL previously infected block page.

Switching Protocols Blocked

Replacement HTML for HTTP Switching Protocols Blocked page.

Untrusted Certificate Message

Replacement HTML for untrusted certificate message.

Upload Archive Block Message

Replacement HTML for HTTP archive upload block message.

Upload Block Message

Replacement HTML for HTTP file upload block message.

URL Block Page

Replacement HTML for HTTP URL blocked page.

URL Filter Error Message

Replacement HTML for HTTP web filter service error message.

ICAP

icap-req-resp

Replacement HTML for HTTP POST action block message.

ICAP REQMOD Response

Replacement message for ICAP REQMOD Response.

icap-server-service

Replacement HTML for HTTP service action block message.

Network Quarantine

Network Quarantine Administrative Block Page

Replacement HTML for network quarantine administrative block page.

Network Quarantine Application Block Page

Replacement HTML for network quarantine application block page.

Network Quarantine AV Block Page

Replacement HTML for network quarantine antivirus block page.

Network Quarantine DLP Block Page

Replacement HTML for network quarantine DLP block page.

Network Quarantine DOS Block Page

Replacement HTML for network quarantine DOS block page.

Network Quarantine IPS Block Page

Replacement HTML for network quarantine IPS block page.

NNTP

NNTP AV Engine Load Error Block Message

Replacement text for NNTP article blocked because the antivirus engine failed to load.

NNTP Decompressed File Oversize Block Message

Replacement text indicating the removal of an oversized decompressed file.

NNTP DLP Ban Message

Replacement text for NNTP user banned by data leak prevention.

NNTP DLP Block Message

Replacement text for body of NNTP message blocked by data leak prevention.

NNTP DLP Block Subject

Replacement text for subject of NNTP message blocked by data leak prevention.

NNTP File Size Block Message

Replacement text for NNTP article too large block message.

Security

Application Control Block Page

Replacement HTML for Application Control block page.

DLP Block Message

Replacement text for DLP block message.

DLP Block Page

Replacement HTML for DLP block page.

IPS Scan Failure Block Page

Replacement HTML for IPS scan failure block page.

IPS Sensor Block Page

Replacement HTML for IPS sensor block page.

Virus Block Message

Replacement text for antivirus block message.

Virus Block Page

Replacement HTML for antivirus block page.

Virus Upload Block Page

Replacement HTML for virus infected file upload block page.

Web Application Firewall Block Page

Replacement HTML for web application firewall block page.

Windows Executable Block Page

Replacement text for blocked Windows executables.

Spam

ASE Block Message

Replacement text for emails blocked due to detection by Advanced Antispam Engine (ASE).

Banned Word Block Message

Replacement text for emails blocked due to prohibited content (banned words) in message.

DNSBL Block Message

Replacement text for emails blocked due to detection by antispam DNSBL.

False-Positive Submit Message

Replacement text for email submit message as false-positive message.

FortiGuard Block Message

Replacement text for emails blocked due to IP blacklist by FortiGuard.

HELO Block Message

Replacement text for emails blocked due to HELO check.

IP Blacklist Message

Replacement text for emails blocked due to blacklisted sending IP addresses.

MIME Header Block Message

Replacement text for emails blocked due to invalid MIME header.

Reverse DNS Block Message

Replacement text for emails blocked due to invalid return domain.

Sender Address Block Message

Replacement text for emails blocked due to blacklisted sender address.

SSL-VPN

Hostcheck Error Message

Replacement text for host-checking error message.

SSL-VPN Limit Page

Replacement HTML for SSL-VPN connection limit exceeded page.

SSL-VPN Login Page

Replacement HTML for SSL-VPN login page.

SSL-VPN Portal Header

Replacement HTML for SSL-VPN portal page header.

SSL-VPN Provision User Email

Replacement HTML for SSL-VPN provision user email template

SSL-VPN Provision User SMS

Replacement text for SSL-VPN provision user SMS template

Traffic Quota

Traffic Quota Limit Exceeded Page

Replacement HTML for traffic quota limit exceeded block page.

Web-proxy

Web-proxy Authentication Failed Page

Replacement HTML for web-proxy authentication failed page.

Web-proxy Authorization Failed Page

Replacement HTML for web-proxy authorization failed page.

Web-proxy Block Page

Replacement HTML for web-proxy block page.

Web-proxy Challenge Page

Replacement HTML for web-proxy authentication required block page.

Web-proxy HTTP Error Page

Replacement HTML for web-proxy HTTP error page.

Web-proxy IP Blackout Page

Replacement HTML for web-proxy IP Blackout page.

Web-proxy User Limit Page

Replacement HTML for web-proxy user limit block page.

Web-proxy ZTNA block page

Replacement HTML for web-proxy ZTNA block page.