TIS 1.9.9 Release Notes - 1 July 2026
Resolved Issues
|
Bug ID |
Release Notes |
|---|---|
|
ENG-75296 |
An issue with TAXII v2.1 using an incorrect Accept header has been resolved. |
|
ENG-78947 |
An issue with the TIS service continuing to unsuccessfully attempt to connect to the STIX2 Request URL in an infinite loop has been resolved. |
|
ENG-85094 |
TIS will no longer incorrectly return a 404 error in certain situations when trying to import or load a custom feed. |
|
ENG-87657 |
An issue that was preventing the CustomProvider-Requests.log file from updating in certain situations after upgrading the TIS service has been resolved. |
|
ENG-98682 |
An issue that was preventing TAXII v2.1 feeds from functioning in certain situations has been resolved. |
TIS 1.9.8 Release Notes - 6 January 2026
Resolved Issues
|
Bug ID |
Release Notes |
|---|---|
|
ENG-52352 |
An issue with TIS that was preventing CrowdStrike downloads/imports from completing correctly has been resolved. |
|
ENG-72071 |
An issue that was preventing TIS logs from being cleaned up like the rest of LogRhythm’s logs has been resolved. A new option has been added to the log file allowing you to configure the number of days for which logs are retained. |
TIS 1.9.7 Release Notes - 1 July 2025
New Features
-
Added Support for TAXII 2.0:
-
Pagination is implemented via multiple requests using
Rangeheaders and theadded_afterfilter to ensure only recent and relevant data is ingested.
-
-
Added Support for TAXII 2.1
-
Pagination follows the TAXII 2.1 specification, using the
nextlink andhasMoreflag to manage feed retrieval.
-
-
A new configuration setting,
MaxRecordsToFetch, allows users to control the maximum number of STIX objects ingested per session (capped at 100,000). -
UI-level enhancement introduces a “Fetch Feeds Added After” date filter for V2 providers, with validation to ensure data stays within the configured retention window.
Improvements
-
The system handles large datasets without memory/time-out issues.
Deprecated Features
-
HailaTAXII removed due to service no longer online.
Resolved Issues
|
Bug ID |
Release Notes |
|---|---|
|
ENG-58200 |
An issue with TIS sync not working as expected due to TAXII 2.0 not correctly sending headers has been resolved in this release by introducing new TAXII 2.0 support features. |
|
ENG-63553 |
An issue with creating a custom TAXII 2.0 feed that would result in a HTTP 406 error in certain situations has been resolved in this release by introducing new TAXII 2.0 support features. |
Resolved Issues - Security
Security-related issues resolved with this release are available for customers to view on the Community.