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Preet_pk Cirrus
Cirrus
Apr 02, 2025Disabling TLS v1.0 & v1.1 on MGMT interface for Virtual F5 Appliance
 Hi,  Please provide the steps to disable TLS 1.0 and TLS 1.1 for the F5 Management Interface (TMUI). Also share the steps to apply strong ciphers to enhance security on F5 management interface.   Not...
Jeffrey_Granier Employee
Employee
Apr 04, 2025Use only TLS 1.2 on the BIG-IP GUI (Configuration utility)
To apply strong ciphers something like this should work:
modify sys httpd ssl-ciphersuite "ECDHE-RSA-AES256-GCM-SHA384:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES128-GCM-SHA256"
restart sys service httpd
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