Uploading an independently prepared TLS certificate of Kaspersky Endpoint Agent using the web interface of Kaspersky Anti Targeted Attack Platform.

You can choose to prepare the TLS certificate on your own and upload it using the Kaspersky Anti Targeted Attack Platform web interface.

The TLS certificate file prepared for upload must satisfy the following requirements:

• The file must contain the certificate itself and a private encryption key for the connection.
• The file must be in PEM format.
• The private key length must be 2048 bits or longer.

For more details on preparing TLS certificates for import, please refer to the documentation on Open SSL.

If you want to prepare the TLS certificate of Kaspersky Endpoint Agent on your own, you must create a PFX cryptographic container with your certificate and upload the cryptographic container to Kaspersky Endpoint Agent.

You can use the cryptographic container to configure the validation of Kaspersky Endpoint Agent TLS certificate by the Central Node server when attempting to connect to Kaspersky Anti Targeted Attack Platform.

For details on managing TLS certificates, see the OpenSSL documentation.

The cryptographic container must contain only the certificate file, but not the private key file. Kaspersky Anti Targeted Attack Platform does not store private keys for the TLS encryption of the connection.

To upload a manually prepared TLS certificate of Kaspersky Endpoint Agent using the web interface of Kaspersky Anti Targeted Attack Platform:

1. Sign in to the Kaspersky Anti Targeted Attack Platform web interface with the administrator credentials.
2. In the Kaspersky Anti Targeted Attack Platform web interface window, select the Settings section, Certificates subsection.
3. In the Endpoint Agent certificates section, click Upload.

   This opens the file selection window.

4. Select a TLS certificate file to download and click the Open button.

   This closes the file selection window.

The TLS certificate is added to the Kaspersky Anti Targeted Attack Platform.