Advice and solutions for Kaspersky Security Center

97 topics in this forum

1. KSC OpenSSL protcomp vulnerabilities [KSC for Windows]

   By Antipova Anna, October 28, 2023
   • 0 replies
   • 475 views
   • 
   • Antipova Anna
   • October 28, 2023

2. KSC server is not accounted for in activation code count [KSC for Windows]

   By Antipova Anna, October 28, 2023
   • 0 replies
   • 767 views
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   • Antipova Anna
   • October 28, 2023

3. KSC service accounts password generation guidelines [KSC for Windows]

   By Antipova Anna, October 28, 2023
   • 0 replies
   • 1.5k views
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   • Antipova Anna
   • October 28, 2023

4. KSC Shared Access To Desktop issues [KSC for Windows]

   By Antipova Anna, October 17, 2023
   • 0 replies
   • 634 views
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   • Antipova Anna
   • October 17, 2023

5. KSC update error: Failed to establish the HTTPS connection: TLS error (54) [KSC for Windows]

   By Antipova Anna, October 28, 2023
   • 0 replies
   • 1.8k views
   • 
   • Antipova Anna
   • October 28, 2023

6. KSC update error: retranslation operation results in the TLS error "CrlHasExpired" [KSC for Windows]

   By Antipova Anna, October 28, 2023
   • 0 replies
   • 994 views
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   • Antipova Anna
   • October 28, 2023

7. KSC Upgrade [KSC for Windows]

   By Antipova Anna, October 20, 2023
   • 0 replies
   • 1.2k views
   • 
   • Antipova Anna
   • October 20, 2023

8. KSC Web Console shows an error after upgrade - incorrect user or password [KSC for Windows]

   By Egor Erastov, November 6, 2024
   • 0 replies
   • 1.8k views
   • 
   • Egor Erastov
   • November 6, 2024

9. KSC: System error 0x52E (Logon failure: unknown user name or bad password) when downloading updates to the repository [KSC for Windows]

   By Antipova Anna, October 18, 2023
   • 0 replies
   • 904 views
   • 
   • Antipova Anna
   • October 18, 2023

10. Machines' status doesn't change or events are not registering on Administration server [KSC for Windows]

    By Antipova Anna, October 22, 2023
    • 0 replies
    • 669 views
    • 
    • Antipova Anna
    • October 22, 2023

11. Microsoft Store gets blocked when KSC is acting as WSUS [KSC for Windows]

    By Antipova Anna, October 22, 2023
    • 0 replies
    • 2.1k views
    • 
    • Antipova Anna
    • October 22, 2023

12. Mobile Device Enrollment Skipping Group Selection Causes Trial Mode Instead of Licensed Policy

    By Pogiako121, August 28, 2025
    • 0 replies
    • 1.2k views
    • 
    • Pogiako121
    • August 28, 2025

13. NAgent 15 klmover behavior change [KSC for Windows]

    By Antipova Anna, October 19, 2023
    • 0 replies
    • 1.4k views
    • 
    • Antipova Anna
    • October 19, 2023

14. NAgent upgrade failure due to mismatch between .msi packages [KSC for Windows]

    By Antipova Anna, October 18, 2023
    • 0 replies
    • 523 views
    • 
    • Antipova Anna
    • October 18, 2023

15. Netagent Installed but not connecting to KSC in Server 2012 R2 (Advices and Solution)

    By Tahmeed702, May 30, 2025
    • 0 replies
    • 978 views
    • 
    • Tahmeed702
    • May 30, 2025

16. NetAgent14: Installation Error "System Error 0x1F (Device attached to the system doesn't work) [KSC for Windows]

    By Antipova Anna, October 22, 2023
    • 0 replies
    • 2.1k views
    • 
    • Antipova Anna
    • October 22, 2023

17. Network Agent installation error "Error 1181/0x91 ('System error 0x91 (The directory is not empty.)') occured while deleting directory 'C:\ProgramData\KasperskyLab\adminkit\1103"'' [KSC for Windows]

    By Antipova Anna, October 22, 2023
    • 0 replies
    • 3.5k views
    • 
    • Antipova Anna
    • October 22, 2023

18. Patch Management FAQ [KSC for Windows]

    By Antipova Anna, October 22, 2023
    • 0 replies
    • 1.2k views
    • 
    • Antipova Anna
    • October 22, 2023

19. Q&As on the VAPM functionality of KSC [KSC for Windows]

    By Antipova Anna, October 22, 2023
    • 0 replies
    • 708 views
    • 
    • Antipova Anna
    • October 22, 2023

20. SIEM intergration - no events: the most frequent reason for error [KSC for Windows]

    By Igor Akhmetov, October 6, 2023
    • 0 replies
    • 909 views
    • 
    • Igor Akhmetov
    • October 6, 2023

21. Sizing recommendations for KSC for connecting VDI hosts [KSC for Windows]

    By Antipova Anna, October 22, 2023
    • 0 replies
    • 726 views
    • 
    • Antipova Anna
    • October 22, 2023

22. Troubleshooting klnagent connection issues by analyzing klnagchk log+openssl verification of TLS traffic [KSC for Windows]

    By Antipova Anna, October 22, 2023
    • 0 replies
    • 3.1k views
    • 
    • Antipova Anna
    • October 22, 2023