How to disable SSL2, SSL3, TLS1.0 and TLS1.1 in rsyslog imtcp module
Issue
- The rsyslog server accepts connections encrypted using SSL2, SSL3, TLS1.0 and TLS1.1
- The Security Scanner detects it as vulnerability and need to disable SSL2, SSL3, TLS1.0 and TLS1.1
Environment
- Red Hat Enterprise Linux 7 and later
- rsyslog
- GnuTLS
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