Spectra Intelligence​

• Added two new search keywords (tlsh and ssdeep) to TCA-0320 - Advanced Search.
• Added new Licensing and Management endpoints to TCA-9999 - Customer Usage for company, user, license, and limit management.
• Deprecated TCA-0305.

General​

• New Security Grades and Codes reference documentation explaining Spectra Core security grades (A-F) and detailed grade codes (RC, WC, SC) assigned during static analysis.

Spectra Analyze​

• Released Spectra Analyze 9.7.0 documentation and changelog.

Spectra Detect​

• Released Spectra Detect 5.7.0 documentation and changelog.
  • Added AWS EKS Micro Deployment guide for Kubernetes-based high-volume file processing.
  • Improved report filtering documentation with clarified limitations for list filtering and primitive field behavior in custom report types.
• Released Spectra Detect 5.6.4 documentation and changelog.

File Inspection Engine​

• Released File Inspection Engine 3.1.2 documentation and changelog.
• Released File Inspection Engine 3.1.1 documentation and changelog.

Spectra Intelligence​

• Added new fileless analysis type to TCA-0404 - Analyze URL endpoint, enabling URL reputation and infrastructure analysis without downloading content.
• New TCF-0701 - Supply Chain IoC feed service for accessing structured threat intelligence data on malicious Open Source Software (OSS) packages with historical data since 2011.
• Added START and PULL query endpoints to TCF-0301 - Network IOCs feed for improved feed session management and incremental data consumption.

General​

• New Cloud Deployment Options article with cloud deployment support information.
• Spectra Core reference updates (tags, unpacking, certificate trust store, indicators).

Spectra Analyze​

• Released Spectra Analyze 9.6.2 documentation and changelog.
• Updated Connectors with additional CrowdStrike connector information.

Spectra Detect​

• Released Spectra Detect 5.6.3 documentation and changelog.

File Inspection Engine​

• Released File Inspection Engine 3.0.3 documentation and changelog.

Spectra Intelligence​

• Added GeoIP documentation to TCA-0406 - IP Threat Intelligence.
• Fixes and improvements to TCA-0403 - URL Report.
• Updated last_seen parameter definitions across multiple API endpoints (TCA-0101, TCA-0104, TCA-0301, TCA-0321, TCA-0403, TCA-0405, TCA-0406, TCA-0501).
• Improved clarity in TCA-0206 - Rescan documentation.
• Updated TCA-0207 - Dynamic Analysis documentation.
• Reduced JSON response examples across API documentation for improved performance.

General​

• Expanded Privacy & Data Sharing article with networking information.

Spectra Detect​

• Released Spectra Detect 5.6.2 documentation and changelog.
• Improved Spectra Detect Manager Redundancy documentation.

File Inspection Engine​

• Released File Inspection Engine 3.0.0 documentation and changelog.
• Restored File Inspection Engine 1.5.2 documentation.

Spectra Intelligence​

• Enhanced TCA-0404 - Analyze URL with rewritten introduction.
• Updated networking API documentation with cross-links and privacy information: TCA-0403, TCA-0405, TCA-0406, and TCA-0407.

• Fixed sample_available parameter type in TCA-0303 - YARA Hunting.
• OpenAPI Documentation: Migrated to Scalar to improve API reference performance.

Integrations​

• Updated Anomali ThreatStream Ransomware Feed Activation integration documentation.

General​

• New Concepts & Reference article: Installing Spectra Core on Debian-based Linux distributions.

Spectra Detect​

• Minor release: Spectra Detect 5.5.3 changelog.

• Improved Spectra Detect Manager Redundancy documentation.

File Inspection Engine​

• Minor release: File Inspection Engine 2.1.0 changelog.

Spectra Intelligence​

• New extended parameter added to TCA-0102 - File Reputation Override documentation.

• Published TCA-0701 - Spectra Assure Community API documentation.

General​

• Minor fixes to the SAML and OpenID Connect documentation.

Spectra Analyze​

• Released Spectra Analyze 9.6.0 documentation and changelog.

• Rewrote and improved the Spectra Analyze dashboard documentation.

• Fixed minor issues in the Spectra Analyze YARA documentation.

Spectra Detect​

• Minor release: Spectra Detect 5.6.1 changelog.

• Released Spectra Detect 5.6.0 documentation and changelog.

• Minor release: Spectra Detect 5.5.2 changelog.

Integrations​

• Released the F5 BIG-IP LTM integration documentation.

• Updated the RL Browser Extension documentation with additional information on allow/block lists.

General​

• Updated Classification article for clarity.
• Published Certificate Revocation article.
• Made general improvements across the documentation, including minor corrections and cleanup.

Spectra Intelligence​

• Published TCA-0330 Indicators of Compromise documentation.

File Inspection Engine​

• Released File Inspection Engine 2.0.0 documentation and changelog.

Integrations​

• RL Browser Extension 1.0 documentation and changelog.

General​

• Quality-of-life improvements and fixes across the entire portal, including improved layout and navigation in the Spectra Core reference section.

Spectra Detect​

• Updates and fixes to the Spectra Detect AWS EKS Deployment Guide.

Spectra Analyze​

• Released Spectra Analyze 9.5.2 documentation and changelog.

Spectra Intelligence​

• Updated the TCTF-0003 Flexible Intel Feed API documentation to include the standard STIX/TAXII query parameters.

File Inspection Engine​

• Released File Inspection Engine 1.5.2 documentation and changelog.

T1000​

• Published the initial release of the T1000 documentation.

Spectra Detect​

• Published the Spectra Detect AWS EKS Deployment Guide.

• Expanded guidance on uploading SSL certificates to appliances.

Spectra Intelligence​

• Updated File Upload (TCA-0202-0203) with additional details on metadata uploads.

Spectra Detect​

• Released Spectra Detect 5.5.1 documentation and changelog.

File Inspection Engine​

• Released File Inspection Engine 1.5.0 documentation and changelog.

Spectra Intelligence​

• Updated documentation for IP threat intelligence (TCA-0406) with WHOIS support.

• Added more information how file metadata relates to dynamic analysis to File upload (TCA-0202-0203) and Dynamic analysis submission (TCA-0207) documents.

• Enhanced search functionality in the Spectra Intelligence OpenAPI Specification catalog.

Spectra Analyze​

• Released Spectra Analyze 9.5.1 documentation and changelog

Spectra Detect​

• Improved the Redundancy section in the Spectra Detect documentation.

File Inspection Engine​

• Released File Inspection Engine 1.4.2 documentation and changelog

Spectra Intelligence​

• Updated documentation for Networking Indicators TAXII Feed - Flexible Intel Feed API (TCTF-0003) with changes related to the Spectra Analyze 9.5.1 release.

• Updated documentation for File analysis (TCA-0104) with the new QR code analysis features.

• Fixed minor issues in Malware presence change events feed (TCF-0111) documentation.

• Improved the layout of the Dynamic Analysis Report (TCA-0106) documentation, and fixed some parameter names and descriptions.

General Updates​

• Published three Concepts & Reference articles:
  • Antivirus Result Availability
  • Static Analysis Rescans
  • Supported Product Versions

Spectra Analyze​

• Released Spectra Analyze 9.5.0 documentation and changelog

Spectra Detect​

• Released Spectra Detect 5.5.0 documentation and changelog

File Inspection Engine​

• Released File Inspection Engine 1.4.0 documentation and changelog

Spectra Intelligence​

• Published documentation for Networking Indicators TAXII Feed - Flexible Intel Feed API (TCTF-0003)

Integrations​

• Updated integration articles:
  • RL Browser Extension

General Updates​

• Published two Concepts & Reference articles:
  • Spectra Intelligence Detection Rate
  • Handling False Positives

Spectra Detect​

• Released Spectra Detect 5.4.2 documentation and changelog.

Spectra Intelligence​

• Updated TCA-0104 - File Analysis and TCA-0207 - Dynamic analysis submission with extended archive support.

• Updated TCA-0106 - Dynamic analysis report and TCA-0207 - Dynamic analysis submission documentation with support for Android (APK) files.

• Updated TCA-0403 - URL threat intelligence documentation with URLs for accessing analysis screenshots and DOM objects.

• Published documentation for Ransomware Indicators TAXII Feeds (TCTF-0001 + TCTF-0002).

Integrations​

• Published integration articles:
  • Integrating AWS S3 with Lambda for Spectra Detect.
  • Ransomware TAXII Feed Activation

Spectra Analyze​

• Released Spectra Analyze 9.4.2 documentation and changelog.

Spectra Intelligence​

• Published Ransomware Indicators TAXII Feeds documentation.

• Files with detection changes (TCF-0109) - the documentation for the PULL Query has been expanded with additional details to clarify its usage and behavior.

Integrations​

• Published an article: Integrating Spectra Detect with Kiteworks over ICAP.

Whenever we publish new material, or refine existing content, we’ll post a concise summary here.

Our goal is to keep you informed, so you can spend less time searching for what has changed and more time confidently using our technology.

Below are the latest additions and improvements as of May 8, 2025.

General Updates​

• Published an article: How Spectra Core Analyzes Files
• Published a reference list: Spectra Core Indicators

Spectra Analyze​

• Released Spectra Analyze 9.4.1 documentation and changelog

Spectra Intelligence​

• Removed rate limiting from the TCA-0404 - Analyze URL service, as it is no longer enforced.

File Inspection Engine​

• Released File Inspection Engine 1.3.0 documentation and changelog

Integrations​

• Published an article: Integrating Spectra Detect with Azure Sentinel