Kaspersky Endpoint Security Linux installation on Ubuntu(Debian)

*How to Install and Configure Kaspersky Endpoint Security on Linux* Follow these steps to install and configure Kaspersky Endpoint Security on your Linux machine: *Note:* These instructions assume that you have already downloaded the necessary installation packages from Kaspersky's website. 1. Open a terminal window. 2. Switch to the root user: ```bash sudo -i ``` 3. Change to the root directory: ```bash cd / ``` 4. Navigate to the location of the downloaded packages: ```bash cd /home/kesl/Downloads/ ``` 5. Change the permissions of the downloaded packages to make them executable: ```bash chmod 777 kesl_11.4.0-1096_amd64.deb chmod 777 klnagent64_14.0.0-4646_amd64.deb ``` 6. Verify that the packages have executable permissions: ```bash ls ``` 7. Install Kaspersky Endpoint Security package: ```bash dpkg -i kesl_11.4.0-1096_amd64.deb ``` 8. Configure the installed Kaspersky Endpoint Security: ```bash /opt/kaspersky/kesl/bin/kesl-setup.pl ``` 9. Follow the prompts to configure Kaspersky: Select language: Press Enter. Display EULA: Press Enter, then press 'Q' to close. Accept EULA: Type 'y' to accept the license agreement. Accept Privacy Policy: Type 'y' to accept the privacy policy. Configure KSN: Type 'y' to accept the Kaspersky Security Network Statement. Grant Administrator role: Specify 'root' to grant the 'admin' role to the root user. Configure file interceptors: Press Enter to use fanotify interceptor. 10. Configure update source: Specify the update source. For example, you can use '[KLServers]'. 11. Configure proxy server settings (if using a proxy): Enter proxy address in the format 'proxyIP:port' or 'user:pass@proxyIP:port', or enter 'no' if not using a proxy. 12. Download the latest application databases: Type 'y' to download the latest databases. 13. Enable automatic updates of the application databases: Type 'n' to disable scheduled updates.it will manged from the KSC . 14. Activate the application: If you have commercial licence then you can put it here or else press entre the built-in trial key will be added. 15. Install Kaspersky Network Agent package: ```bash dpkg -i klnagent64_14.0.0-4646_amd64.deb ``` 16. Configure Kaspersky Network Agent: ```bash /opt/kaspersky/klnagent64/lib/bin/setup/postinstall.pl ``` 17. Follow the prompts to configure Kaspersky Network Agent: Accept the License Agreement. Enter Administration Server DNS-name or IP address. Enter Administration Server port number. Press entre both the time for default port number. Choose SSL encryption. Choose connection gateway mode (optional). 18. Verify Network Agent installation: ```bash /opt/kaspersky/klnagent64/bin/klnagchk ``` 19. Check Kaspersky Endpoint Security status: ```bash kesl-control --app-info ``` That's it! You have successfully installed and configured Kaspersky Endpoint Security on your Linux machine. Make sure to regularly update the application and keep your system protected.