> Source: [sk113332](https://support.checkpoint.com/results/sk/sk113332) # sk113332 - Private ThreatCloud - Engine Updates | Property | Value | |----------|-------| | Solution ID | sk113332 | | Date Created | 2016-09-11 | | Last Modified | 2026-09-02 | | Technical Level | General | | Products | Security Management Server | | Versions | R81.10 (EOS) | ## Solution Private ThreatCloud receives engine updates from time to time, which get automatically updated by the Download Agent, in the same way security updates are updated. In order to see which engine version a Private ThreatCloud currently has, run this command on your Private ThreatCloud: ***ptc_cli monitor***
At the top, you will be able to see something in this format: *Private ThreatCloud Monitor:* *--------------------------------------------------------------------* *The Engine version is: 20* Here is the list of released engine updates: |-------------------|--------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | **Date** | **Engine Version** | **Contents** | | 11 September 2016 | 6 | * Bug fixes to enhance stability | | 28 May 2017 | 7 | * Anti-Virus Deep Inspection and Archive Scanning are supported for Security Gateways connected to the Private ThreatCloud appliance * Custom IP indicators are enforced by Security Gateways connected to Private ThreatCloud * Other fixes to enhance stability and performance of the product | | 7 August 2017 | 8 | * Major performance improvements * Other fixes to enhance stability | | 14 October 2018 | 9 | * Custom indicators enhancements ([sk125693](https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk125693)): * URLs and domains indicators are enforced by Security Gateways connected to Private ThreatCloud * STIX packages download from external TAXII servers * Indicators can be managed using RESTful API * Ability to gain R77.30 Jumbo Hotfix enhancements ([Contact Check Point Support](https://www.checkpoint.com/support-services/contact-support/)) * Other fixes to enhance stability of the product | | 10 February 2019 | 10 | Adding support for Threat Emulation File types and images managed by Security Management R80.XX | | 19 May 2019 | 11 | * Private ThreatCloud is now supported on R80.20 ([sk149692](https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk149692&partition=General&product=Private)) * 5x50 appliances are supported on R80.20 Management only installations * Bug fixes | | 15 Sep 2019 | 12 | * Support in SBA environment ([sk161492](https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk161492&partition=Internal&product=SandBlast)) * Support in 61K/64K/Maestro (R80.20SP) * Disk space enhancement * PTC diagnostic tool (More information on [sk149692](https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk149692#TARGET_ID_4) under 'PTC Diagnostic Tool') * Other fixes to enhance stability | | 10 Nov 2019 | 13 | * Fixes to enhance stability | | 22 March 2020 | 14 | * Support installing Jumbo Take 118 on fresh installation (sk149692) * Disk space alert on Download Agent (PullAgentDaemon.log) * Fixes to enhance stability | | 5 July 2020 | 15 | * TAXII client enhancements * Cleanup adjustments * Fixes to enhance stability | | 1 Nov 2020 | 16 | * Monitor view adjustments * Fixes to enhance stability | | 31 Jan 2021 | 17 | * AV service enhancements * Disable NGINX access log * Download Agent database enhancement | | 2 Aug 2021 | 18 | * Enhanced keepalived clustering mechanism (more information can be found in [sk149692](https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk149692)\>\>Configuring a Private ThreatCloud Cluster * Additional view and data on PTC web report * Syslog storage logs cleanup | | 31 Oct 2021 | 19 | * Support clean installation on R81.10 * Support upgrade path from R80.20 to R81.10 [sk149692](https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk149692&partition=General&product=Private)\>\>Upgrade from R80.20 to R81.10 * Support clean installation on Smart-1 6000 series * Fixes to enhance stability | | 6 Feb 2022 | 20 | * Support scheduled backups configuration * Reduce the backup size * Fixes to enhance stability | | 24 Oct 2022 | 21 | * Adjust SMB to work with PTC * Automatic procedure for detecting missing files * Connect to report and monitor from https only | | 21 May 2023 | 22 | * PTC stop working with TLS1 and TLSv1.1 | --- # Agent Instructions This content is from the Check Point Support Center (https://support.checkpoint.com), the official knowledge base for Check Point cybersecurity products. ## Navigating This Knowledge Base - 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