CloudFront > Enums > SslProtocol SslProtocol¶ Enum Class¶ SslProtocol ¶ Bases: UnknownEnumMixin, StrEnum Attributes¶ SS_LV3 class-attribute instance-attribute ¶ SS_LV3 = 'SSLv3' TL_SV1 class-attribute instance-attribute ¶ TL_SV1 = 'TLSv1' TL_SV1_1 class-attribute instance-attribute ¶ TL_SV1_1 = 'TLSv1.1' TL_SV1_2 class-attribute instance-attribute ¶ TL_SV1_2 = 'TLSv1.2'