ESET PROTECT On-Prem

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ESET PROTECT On-Prem – Table of Contents

# Advanced security

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|  | Advanced security is enabled by default. You can find advanced security in More > Settings.

Advanced security includes a secure network communication between ESET PROTECT components:

•Certificates and certification authorities use SHA-256 (instead of SHA-1).

•The ESET PROTECT Server uses the highest possible security (TLS 1.3 or 1.2) for communication with agents, Syslog and SMTP communication.

Advanced security works with all supported operating systems:

•Windows

•Linux—We recommend that you use the latest version of OpenSSL 1.1.1. ESET Management Agent also supports OpenSSL 3.x. The minimum supported version of OpenSSL for Linux is openssl-1.0.1e-30. There can be more versions of OpenSSL installed on one system simultaneously. At least one supported version must be present on your system.

o Use the command openssl version to show the current default version.

o You can list all versions of OpenSSL present on your system. See the filename endings listed using the command sudo find / -iname *libcrypto.so*

oVerify if your Linux client is compatible using the following command: openssl s_client -connect google.com:443 -tls1_2

•macOS

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