How to Reset a Password in Kaspersky Endpoint Security 11 (Exclusive Guide)
Resetting a password for Kaspersky Endpoint Security 11 can mean different things depending on which password you need to reset: the administration password for the Kaspersky Endpoint Security (KES) application on an endpoint, the Kaspersky Security Center (KSC) console password, or the password for the encrypted policy/advanced settings. This guide covers the most common scenarios and provides step‑by‑step instructions, troubleshooting tips, and best practices to regain access while keeping your environment secure.
Method 1: The "Exclusive" KLBKARx Tool (Official Kaspersky Recovery)
Kaspersky provides an internal, undocumented utility called KLBKARx (Kaspersky Lab Blowfish Key Administrator Recovery). This is the exclusive method most forums miss.
Summary
- Managed Network: Reset via Kaspersky Security Center Console.
- Standalone/Personal: You must contact Kaspersky Support with your license details. There is no local file edit or registry hack that will reset version 11 safely without breaking the installation.
- Open Command Prompt: Open the Command Prompt on the computer where Kaspersky Endpoint Security 11 is installed.
- Navigate to the Installation Folder: Navigate to the Kaspersky Endpoint Security 11 installation folder (usually
C:\Program Files (x86)\Kaspersky Lab\Kaspersky Endpoint Security 11). - Run the Command: Run the following command:
kes11.exe – reset_password <new_password>
Use the Kaspersky Removal Tool:
- This document is classified as Confidential and is intended for authorized personnel only.
Final note: Resetting the password does not affect the endpoint’s protection status. The antivirus will continue to protect the system during and after the reset process. Always ensure you have proper authorization before performing these steps.
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