The TMWS on-premises gateway includes
the following new features and enhancements.
 |
Important
|
Release Notes on Version 3.9.5.5851 (Available on December 5, 2024)
New Features/Enhancements
|
Feature/Enhancement
|
Description
|
|
Remove CRL downloading in ICAP mode
|
In ICAP mode, TMWS does not encrypt/decrypt HTTPS traffic, eliminating the need for
CRL file downloads. This enhancement removes CRL downloading in ICAP mode to conserve
resources and eliminate additional firewall requirements.
|
Resolved Known Issues
|
Hotfix
|
Description
|
|
Fix InterScan Web Security Service Daemon (IWSSD) start failed issue
|
This version resolves an issue where the scanning process could fail to start after
a system restart.
|
|
Fixed IWSSD recognizing HTTP headers issue
|
This version resolves an issue where the proxy failed to identify the end of HTTP
headers for certain sites, preventing normal site access.
|
Release Notes for Version 3.9.5.5850 (Available on October 10, 2024)
New Features/Enhancements
|
Feature/Enhancement
|
Description
|
|
Add compatibility to some HTTP headers
|
This version enhances Trend Micro Web Security's processing logic for HTTP header
containing "\r\n" in the value.
|
Resolved Known Issues
|
Hotfix
|
Description
|
|
Fix OpenSSH vulnerability issue
|
This version upgrades the OpenSSH version to solve the CVE-2023-48795 vulnerability. |
Release Notes on Version 3.9.5.5845 (Available on July 25, 2024)
New Features/Enhancements
|
Feature/Enhancement
|
Description
|
|
Log enhancement
|
Adds info log to record more information for trouble shooting.
|
|
Certificate query process enhancement
|
Enhances the certificate query process to optimize the DB query performance.
|
Resolved Known Issues
|
Hotfix
|
Description
|
|
Fix invalid certificate warning issue
|
This version resolves the issue that the invalid certificate warning issue caused
by
abnormal client hello message.
|
|
Fix the app name of x.com
|
This version upgrade ixEngine pattern to support changing twitter.com to x.com.
|
|
Fix HTTP/2 to HTTP/1.1 negotiation handling
|
This version resolves the issue where TMWS closed the connection after an HTTP/2 to
HTTP/1.1 negotiation error. The error message will now be forwarded to the client
to
continue with a new negotiation.
|
Release Notes on Version 3.9.5.5840 (Available on July 5, 2024)
New Features/Enhancements
|
Feature/Enhancement
|
Description
|
|
None
|
N/A
|
Resolved Known Issues
|
Hotfix
|
Description
|
|
Fixes OpenSSH vulnerability issue
|
This patch upgrades the OpenSSH version to solve the vulnerability CVE-2024-6387.
|
Release Notes on Version 3.9.3.5836 (Available on April 30, 2024)
New Features/Enhancements
|
Feature/Enhancement
|
Description
|
|
None
|
N/A
|
Resolved Known Issues
|
Hotfix
|
Description
|
|
Fixes certificate issue
|
This version resolves the issue that the browser occasionally displays an invalid
certificate warning when users request content that requires HTTPS decryption.
|
Release Notes on Version 3.9.3.5835 (Available on April 9, 2024)
New Features/Enhancements
|
Feature/Enhancement
|
Description
|
|
None
|
N/A
|
Resolved Known Issues
|
Hotfix
|
Description
|
|
Fixes core dump issues
|
This version resolves the core dump issues caused by engine API read errors.
|
Release Notes on Version 3.9.3.5834 (Available on March 20, 2024)
New Features/Enhancements
|
Feature/Enhancement
|
Description
|
|
Case Diagnostic Tool enhancement
|
Adds inode information to the Case Diagnostic Tool (CDT) to facilitate
troubleshooting.
|
|
Log rotation enhancement
|
Checks inode usage when performing log rotation.
|
|
Local time adjustment based on TMWS cloud
|
Syncs time from TMWS cloud when
the NTP configuration of the TMWS
on-premises gateway does not take effect, which causes inaccurate local time.
|
Resolved Known Issues
|
Hotfix
|
Description
|
|
Fixes core dump issues
|
This version resolves the core dump issues caused by engine API read errors and long
URLs
in the approved/blocked URL lists.
|
|
Fixes certificate warning page display error
|
This version resolves the issue that the certificate warning page displays unexpectedly
when users access a URL that has a final period.
|
|
Fixes high CPU usage
|
This version resolves the issue that CPU usage becomes high because files are not
removed
from the temporary file folder.
|
|
Fixes cookie cache failure
|
This version resolves the issue that cookie information cannot be written to the cache
because the cookie is too large.
|
|
Fixes scanner dead loop
|
This version resolves the issue that the scanner enters a dead loop because of abnormal
URLs in approved or blocked URL list.
|
|
Fixes logging failure
|
This version resolves a issue in the log rotation module that causes failure to write
logs.
|
Release Notes on Version 3.9.3.5832 (Available on November 20, 2023)
New Features/Enhancements
|
Feature/Enhancement
|
Description
|
|
None
|
N/A
|
Resolved Known Issues
|
Hotfix
|
Description
|
|
Fixes Internet access failure
|
This version resolves the issue that when the number of concurrent queries to the
TMWS
cloud exceeds the maximum, end users' Internet access fails.
|
|
Fixes auto-tunneling issue
|
This version resolves the issue that after auto-tunnel is turned off, the on-premises
gateway still adds a site to the auto-tunnel list upon failure of TLS version negotiation
between the client and server.
|
Release Notes on Version 3.9.3.5830 (Available on August 15, 2023)
New Features/Enhancements
|
Feature/Enhancement
|
Description
|
|
Enhancement of some URL category names in Japanese
|
Improves the accuracy of some URL category names shown on the Japanese notification
pages
for URL access.
|
Resolved Known Issues
|
Hotfix
|
Description
|
|
None
|
N/A
|
Release Notes on Version 3.9.1 5820 (Available on August 1, 2023)
New Features/Enhancements
|
Feature/Enhancement
|
Description
|
|
Root CA certificate verification enhancement
|
Enhances the mechanism for verifying the TMWS root CA certificate to prevent the
incorrect warning for expired certificate when users access legitimate websites.
|
|
Performance enhancement for HTTP2
|
Provides faster and better performance for accessing websites through HTTP2.
|
Resolved Known Issues
|
Hotfix
|
Description
|
|
Fixes scan module crash
|
This version resolves the issue that a scan module in the on-premises gateway crashes
unexpectedly.
|
|
Fixes product log download error
|
This version resolves the issue that some product log packages downloaded do not contain
any files.
|
Release Notes on Version 3.9.1 5810 (Available on June 28, 2023)
New Features/Enhancements
|
Feature/Enhancement
|
Description
|
|
Operating system upgrade
|
Upgrades the operating system running the on-premises gateway from CentOS 7 to Rocky
Linux 9.
|
|
Web Reputation Services query enhancement
|
Enhances the mechanism for querying the Web Reputation Services to prevent occasional
connection timeout.
|
|
Kerberos authentication compatibility
|
Supports the encryption type RC4-HMAC-NT for Kerberos authentication when you upgrade
from a previous on-premises gateway version to the current version. RC4-HMAC-NT is
disabled
by default on the operating system Rocky Linux 9.
If you install this on-premises gateway version directly, RC4-HMAC-NT is not
supported.
|
|
Trend Micro engine upgrade
|
Upgrades the related detection engines to the latest versions.
|
Resolved Known Issues
|
Fix
|
Description
|
|
Fixes incorrect upgrade status
|
This version resolves the issue that occasionally the on-premises gateway upgrade
status
is reported to the TMWS cloud as
successful while the upgrade actually fails.
|
|
Fixes CRL-related issues
|
This version resolves the following issues related to the certificate revocation list
(CRL):
|
Release Notes on Version 3.7.5 5665 (Available on April 26, 2023)
New Features/Enhancements
|
Feature/Enhancement
|
Description
|
|
OpenSSL upgrade
|
Upgrades OpenSSL to fix the vulnerabilities CVE-2023-0466, CVE-2023-0465, CVE-2023-0286,
CVE-2022-4304, and CVE-2023-0215.
|
|
More granular error codes for upgrade
|
Adds more error codes to indicate errors that occur during the TMWS on-premises gateway upgrade to
facilitate troubleshooting.
|
Resolved Known Issues
|
Hotfix
|
Description
|
|
Fixes failure to upload TMWS
event data to Trend Vision One
|
This hotfix resolves the problem that the TMWS on-premises gateway failed to upload event data to show in the Trend
Vision One console.
|
|
Fixes a data cleanup issue
|
This hotfix resolves the problem that the TMWS on-premises gateway did not automatically clean up some log data
even when the disk usage threshold was reached.
|
Release Notes on Version 3.7.5 5660 (Available on February 13, 2023)
New Features/Enhancements
|
Feature/Enhancement
|
Description
|
|
None
|
N/A
|
Resolved Known Issues
|
Hotfix
|
Description
|
|
Improves metrics log generation mechanism
|
This hotfix enhances the mechanism for generating metrics logs to resolve the performance
issue of the TMWS on-premises
gateway.
|
|
Upgrades the Sudo version
|
This hotfix upgrades the Sudo version to resolve the vulnerability CVE-2023-22809.
|
Release Notes on Version 3.7.5.5657 (Available on January 10, 2023)
New Features/Enhancements
|
Feature/Enhancement
|
Description
|
|
Third-party library upgrade
|
Upgrades third-party libraries to resolve vulnerability issues.
|
|
Nginx upgrade
|
Upgrades Nginx from 1.16.1 to 1.20.1 to resolve a remote code execution
vulnerability.
|
Resolved Known Issues
|
Hotfix
|
Description
|
|
Upgrades the ixEngine and pattern files
|
This hotfix upgrades the ixEngine and pattern files to the latest.
|
|
Fixes the dump file rotation issue
|
This hotfix solves the issue that the TMWS on-premises gateway cannot rotate dump files.
|
|
Changes the threshold for sending data to the client
|
This hotfix reduces the threshold for the TMWS on-premises gateway to start sending data to the client from 512,000
bytes to 10,000 bytes.
|
|
Fixes the slow loading of Google Maps image tiles
|
This hotfix solves the issue that the client loads Google Maps image tiles very slowly
after receiving data from the TMWS
on-premises gateway.
|
|
Fixes the issue of sending empty certificates for some websites
|
This hotfix solves the problem that the TMWS on-premises gateway returns empty certificates to the client when
the client attempts to visit some websites.
|
|
Updates the ActiveUpdate module
|
This hotfix updates ActiveUpdate to resolve the problem that its server certificate
is
about to expire.
|
Release Notes on Version 3.7.5.5652 (Available on August 10, 2022)
New Features/Enhancements
|
Feature/Enhancement
|
Description
|
|
None
|
N/A
|
Resolved Known Issues
|
Hotfix
|
Description
|
|
Upgrades the Python-Crypto module
|
This hotfix upgrades the Python-Crypto module for enhanced security.
|
|
Shows a UTC timestamp for the rt field in CEF access logs
|
This hotfix solves the problem that the rt field does not show as
a UTC timestamp in the CEF access logs generated using mapping type 2.
|
|
Enhances DNS server switchover mechanism
|
This hotfix reduces the time for switching from a faulty DNS server to a normal one.
|
Release Notes on Version 3.7.5.5641 (Available on May 17, 2022)
New Features/Enhancements
|
Feature/Enhancement
|
Description
|
|
None
|
N/A
|
Resolved Known Issues
|
Hotfix
|
Description
|
|
Use FQDN to access the CRS server
|
This hotfix solves the problem that the TMWS on-premises gateway uses a dynamic IP address instead of an FQDN
when accessing the Cloud service Reputation Service (CRS) server through a system
proxy.
|
|
Display the "Dynamic DNS" URL filtering category correctly
|
This hotfix solves the problem that the URL filtering category "Dynamic DNS" is displayed
as "N/A" in logs and user notifications.
|
Release Notes on Version 3.7.5.5638 (Available on April 11, 2022)
New Features/Enhancements
|
Feature/Enhancement
|
Description
|
|
None
|
N/A
|
Resolved Known Issues
|
Hotfix
|
Description
|
|
Upgrade CentOS Linux
|
This hotfix upgrades CentOS Linux to fix a variety of vulnerabilities.
|
|
Upgrade Nginx
|
This hotfix upgrades Nginx to the latest stable version.
|
|
Upgrade OpenSSL
|
This hotfix upgrades OpenSSL.
|
|
Change the raw log storage path
|
This hotfix changes the path for storing raw logs to provide larger storage space.
|
|
Fix a Polkit vulnerability
|
This hotfix solves the Polkit privilege escalation vulnerability (CVE-2021-4034).
|
|
Fix an auto-tunneling error
|
This hotfix solves the problem that the TMWS on-premises gateway still adds domains to the Tunneled Domain
List while auto tunneling is disabled.
|
|
Fix a debug logging error
|
This hotfix solves the problem that the TMWS on-premise gateway records HTTPS access failure in debug logs while
the HTTPS access is successful.
|
|
Add the block reason to specific logs
|
This hotfix solves the problem that when an item matches a cloud access rule that
applies
to all categories and has the action set to Block, the recorded log does not include
the
block reason.
|
|
Optimize the DNS switchover mechanism
|
This hotfix optimizes the condition for switching between primary and secondary DNS
servers to improve DNS switchover performance.
|
|
Disable unused TCP/UDP ports
|
This hotfix disables unused TCP/UDP ports of the TMWS on-premises gateway to enhance security.
|
Release Notes on Version 3.7.3.5605 (Available on December 2, 2021)
New Features/Enhancements
|
Feature/Enhancement
|
Description
|
|
TCP supported as a protocol for syslog forwarding
|
Allows you to select TCP, in addition to UDP, as the protocol for forwarding syslog
messages from on-premises gateways to the syslog server.
|
Resolved Known Issues
|
Hotfix
|
Description
|
|
None
|
N/A
|
Release Notes on Version 3.7.1.5600 (Available on October 29, 2021)
New Features/Enhancements
|
Feature/Enhancement
|
Description
|
|
None
|
N/A
|
Resolved Known Issues
|
Hotfix
|
Description
|
|
Fix the failure of HTTP2 link file download
|
This hotfix solves the problem that HTTP2 link file download fails sometimes.
|
|
Allow inserting the authentication portal domain into any field of the
content-security-policy header
|
This hotfix allows inserting the authentication portal domain into any field of the
content-security-policy header to prevent CSP from blocking user access.
|
Release Notes on Version 3.7.1.5594 (Available on October 29, 2021)
New Features/Enhancements
|
Feature/Enhancement
|
Description
|
|
None
|
N/A
|
Resolved Known Issues
|
Hotfix
|
Description
|
|
Fix the InfoSec issues
|
This hotfix solves the InfoSec issues related to the on-premises gateway web console.
|
|
Allow authentication method changes to take effect immediately
|
This hotfix solves the problem that authentication method changes cannot take effect
immediately.
|
|
Ensure the true file type can be identified for executable files
|
This hotfix solves the problem that the true file type cannot be identified for small
executable files when the file name extension is capitalized.
|
|
Purge temporary files generated in log processing
|
This hotfix solves the problem that the disk space of the on-premises gateway server
is
fully occupied by temporary files generated in log processing, causing the on-premises
gateway not to work properly.
|
|
Allow self-signed single-tier server certificates to take effect after being added
as
trusted CA certificates
|
This hotfix solves the problem that self-signed single-tier server certificates can
be
added as trusted CA certificates on the management console but cannot take effect.
|
Release Notes on Version 3.5.2.5590 (Available on October 29, 2021)
New Features/Enhancements
|
Feature/Enhancement
|
Description
|
|
None
|
N/A
|
Resolved Known Issues
|
Hotfix
|
Description
|
|
Increase the download speed of the on-premises gateway installation package
|
This hotfix enables the customer to download the installation package at a faster
speed
of 10 MB/s from the previous 125 KB/s.
|
Release Notes on Version 3.5.1.5581 (Available on July 13, 2021)
New Features/Enhancements
|
Feature/Enhancement
|
Description
|
|
Non support for insecure encryption algorithms
|
Supports only the Ciphers AES-128 CTR, AES-192 CTR, and AES-256 CTR encryption algorithms
when using the web console on a TLS-enabled client, to avoid an information disclosure
vulnerability due to the use of insecure encryption algorithms.
|
Resolved Known Issues
|
Hotfix
|
Description
|
|
Support port forwarding for HTTPS traffic
|
This hotfix solves the problem that port forwarding does not support HTTPS traffic
on the
on-premises gateway.
|
|
Fix the unavailability of bandwidth control rules
|
This hotfix solves the problem that bandwidth control rules for the on-premises gateway
do not take effect after configured.
|
|
Fix improper status display of the diagnostics web page
|
This hotfix solves the problem that the diagnostics web page does not show the correct
connection status after the user refreshes the page.
|
|
Support for host name in upstream proxy configuration
|
This hotfix solves the problem that the customer cannot specify the host name when
configuring an upstream proxy server for the on-premises gateway.
|
Release Notes on Version 3.5.1.5578 (Available on May 31, 2021)
New Features/Enhancements
|
Feature/Enhancement
|
Description
|
|
Support to replace the CA certificate for decryption with the customer's own
certificate
|
Allows the customer to use their own CA certificate, instead of the default TMWS root CA certificate, in HTTPS
decryption rules to decrypt HTTPS traffic on the on-premises gateway. Customers can
perform
the replacement from the command line.
For more information, see step 4 in Configuring A Decryption Rule.
|
Resolved Known Issues
|
Hotfix
|
Description
|
|
Increase the download speed of the on-premises gateway installation package
|
This hotfix enables the customer to download the installation package at a faster
speed
of 10 MB/s from the previous 125 KB/s.
|
|
Enhance safe search engine integration
|
This hotfix refines the support for search safety on YouTube, and adds two new URLs
for
safe image and video search on Yahoo! Japan.
|
Release Notes on Version 3.5.1.5570 (Available on March 31, 2021)
New Features/Enhancements
|
Feature/Enhancement
|
Description
|
|
On-premises gateway to support ICAP mode
|
Supports working in either the forward proxy mode (the existing mode) or ICAP mode.
You
can deploy your on-premises gateway in ICAP mode if you already have an ICAP client
on your
network and want it to pass web traffic to TMWS for scanning.
|
|
Non support for TLS v1.1, AES-128 CBC, and 3DES CBC encryption
|
Disables TLS v1.1, AES-128 CBC, and 3DES CBC encryption. You need to use a web browser
or
SSH client that follows TLS v1.2 or later to log on to the on-premises gateway web
console.
|
Resolved Known Issues
|
Hotfix
|
Description
|
|
Fix a vulnerability issue
|
This hotfix provides an improved solution to the vulnerability issue of weak password
storage on the on-premises gateway.
|
|
Enhance safe search engine integration
|
This hotfix provides enhanced integration with supported safe search engines to adapt
to
third-party API updates.
|
Release Notes on Version 3.4.2.5550 (Available on May 31, 2021)
 |
NoteThe on-premises gateway with a pre-3.4.1 version cannot be upgraded directly to version
3.4.1. To use version 3.4.1, download and apply the latest installation package.
If you want to reuse the existing authentication and policy settings after upgrade,
configure
Duplicate check when registering your on-premises gateway to the TMWS cloud.
|
New Features/Enhancements
|
Feature/Enhancement
|
Description
|
|
None
|
N/A
|
Resolved Known Issues
|
Hotfix
|
Description
|
|
Increase the download speed of the on-premises gateway installation package
|
This hotfix enables the customer to download the installation package at a faster
speed
of 10 MB/s from the previous 125 KB/s.
|
Release Notes on Version 3.4.1.5542 (Available on January 11, 2021)
New Features/Enhancements
|
Feature/Enhancement
|
Description
|
|
None
|
N/A
|
Resolved Known Issues
|
Hotfix
|
Description
|
|
Fix several vulnerability issues
|
This hotfix solves several vulnerability issues on on-premises gateways, which includes
command injection due to unauthenticated remote code execution and weak password
storage.
|
Release Notes on Version 3.4.1.5522 (Available on January 06, 2021)
New Features/Enhancements
|
Feature/Enhancement
|
Description
|
|
None
|
N/A
|
Resolved Known Issues
|
Hotfix
|
Description
|
|
Fix a TMWS scanner issue
|
This hotfix solves a TMWS
scanner issue which ensures that TMWS can work properly.
|
Release Notes on Version 3.4.1.5509 (Available on December 25, 2020)
New Features/Enhancements
|
Feature/Enhancement
|
Description
|
|
Improvement in on-premises gateway registration
|
Provides a registration option on the web console to let the administrator decide
whether
to replace an existing on-premises gateway with the new one for authentication setting
and
security policy reuse when they have the same display name.
|
|
Support for the UEFI boot firmware
|
Lets the customer choose to use the UEFI firmware to boot the device during
installation.
|
|
New web console user interface
|
Redesigns the on-premises gateway web console with a new user interface layout.
|
|
Admin password change on the web console logon page
|
Provides an option on the logon page of the on-premises gateway web console to let
the
administrator change the logon password.
|
Resolved Known Issues
|
Hotfix
|
Description
|
||
|
Fix the issue that the log upload setting change does not apply to an offline on-premises
gateway when the gateway goes online.
|
This hotfix ensures that when the log upload setting is changed on the TMWS management console, it can apply
to an on-premises gateway in offline status after it is rebooted and connected to
the TMWS cloud.
|
Release Notes on Version 3.3.1.2887 (Available on September 27, 2020)
New Features/Enhancements
|
Feature/Enhancement
|
Description
|
|
None
|
N/A
|
Resolved Known Issues
|
Hotfix
|
Description
|
|
Fix the issue that web pages with a long HTTP/HTTPS response header could not be
displayed properly
|
This hotfix solves the problem that web pages having a very long HTTP/HTTPS response
header show blank after the response goes through the on-premises gateway.
|
Release Notes on Version 3.3.1.2884 (Available on September 25, 2020)
New Features/Enhancements
|
Feature/Enhancement
|
Description
|
||
|
On-premises gateway log upload control
|
Adds an option under Log Analysis to control whether on-premises gateways send logs
generated on them to the TMWS
cloud.
|
||
|
Four features provisioned for the Standard license
|
Makes four Advanced license features available for Standard license customers: Predictive
Machine Learning, Role-based access control Operator role, Custom Defense, syslog
forwarding for both the cloud and on-premises.
|
Resolved Known Issues
|
Hotfix
|
Description
|
|
None
|
N/A
|
Release Notes on Version 3.1.1.2794 (Available on June 16, 2020)
New Features/Enhancements
|
Feature/Enhancement
|
Description
|
|
None
|
N/A
|
Resolved Known Issues
|
Hotfix
|
Description
|
|
Fix the issue of the on-premises gateway sending useless query requests to the TMWS cloud
|
This hotfix solves the problem that the on-premises gateway sends many useless query
requests to the TMWS cloud, which
prevents both the cloud and the on-premises gateway from working improperly.
|
Release Notes on Version 3.1.1.2745 (Available on May 26, 2020)
New Features/Enhancements
|
Feature/Enhancement
|
Description
|
|
Custom Defense
|
Integrates your on-premises gateway with Trend Micro Deep Discovery™
Analyzer (DDAn) deployed within your organization to defend against custom-defense
APT
attacks from malicious programs through HTTP/HTTPS traffic.
|
|
Target domain traffic control
|
Creates target domain groups that contain one or multiple domains, and then adds them
into cloud access rules to control the access to these domains on your corporate network.
This enables TMWS to provide more
fine-grained scan and control on users' web traffic.
|
Resolved Known Issues
|
Hotfix
|
Description
|
|
Fix the YouTube resource identification issue
|
This hotfix ensures that HTTP requests towards YouTube resources can be recognized
by TMWS.
|
|
Fix the issue of inaccessibility to domains in the HTTP Content-Security-Policy response
header
|
This hotfix ensures that the domains specified in the HTTP Content-Security-Policy
response header are accessible by the client browser.
|
|
Fix the issue of improper handling of "=" in syslog content variable values
|
This hotfix ensures that TMWS
can escape the "=" symbol contained in the variable values of syslog content.
|
Release Notes on Version 3.1.0.2502 (Available on November 29, 2019)
New Features/Enhancements
|
Feature/Enhancement
|
Description
|
|
Product renaming to Trend Micro Web Security (TMWS)
|
Changes the product name from InterScan Web Security as a Service
(IWSaaS) to Trend Micro Web Security (TMWS) for
marketing purposes.
|
|
Syslog enhancement
|
Provides one more type of CEF syslog key-value pair mapping to allow TMWS to forward log messages to an
external syslog server in a customizable structured format.
|
|
Cloud application access control
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Creates cloud application access sets that contain one or multiple cloud applications,
and then adds them into cloud access rules to control the access to these cloud
applications on your corporate network.
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Resolved Known Issues
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Hotfix
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Description
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Fix the issue of product feature incompatibility for Microsoft Office 365 services
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This hotfix ensures that the Azure AD authentication method and the Cloud Service
Filter
feature can co-work for Microsoft Office 365 services.
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Fix the issue of insufficient disk space in the directory /var/iwss/ddaaas_tmp due
to an
infinite loop
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This hotfix solves the problem that the DDAaaS client loop endlessly processes a same
file, which avoids the disk space of the directory /var/iwss/ddaaas_tmp from running
out.
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Fix the issue of access log upload failure after log rotation
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This hotfix prevents the file permission from being changed during log rotation, which
ensures successful access log upload.
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Fix the issue of the display of an incorrect version number after on-premises gateway
upgrade
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This hotfix ensures that the latest version number of an on-premises gateway can display
properly on the TMWS management
console after the gateway is upgraded.
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Fix the issue of failure in certificate file uploads from on-premises gateway to
cloud
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This hotfix ensures the required settings and execute permissions of the SSL mgmt
client
deamon so that it can successfully upload the certificate files generated on the
on-premises gateway to the TMWS
cloud.
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Release Notes on Version 3.1.0.1129 (Available on July 12, 2019)
New Features/Enhancements
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Feature/Enhancement
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Description
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None
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N/A
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Resolved Known Issues
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Hotfix
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Description
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Fix the issue of HTTPS connection creation failure
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This hotfix ensures that the on-premises gateway can wait to start the HTTPS connection
creation after it receives the complete “CONNECT” request, which avoids the connection
creation failure in some special situations at the client end.
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Fix the issue of no log query results
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This hotfix adds protection to prevent the permission on the debug log file from being
altered unexpectedly, which ensures that logs generated on the on-premises gateway
can be
successfully queried.
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Fix the issue of on-premises gateway unavailability in a geographical change
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This hotfix allows the on-premises gateway to always send a regional FQDN rather than
a
global FQDN when it is being registered to the TMWS cloud, which ensures its availability on the cloud in the case of a
geographical change.
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Fix the issue of excessively high memory usage by the SSLMgmt daemon
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This hotfix lowers the memory usage of the SSLMgmt daemon, which avoids the daemon
from
being terminated by the system due to excessive memory consumption.
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Fix the issue of CDT failure in collecting product configuration files
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This hotfix ensures that the CDT can successfully collect product configuration files
when there are too many files in the configuration folder.
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Fix the issue of incorrect CEF syslog format encoding
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This hotfix resolves the back-end encoding issue to ensure that the back-end system
can
follow the standard CEF syslog format upon the input by the administrator on the
console.
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