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User story #9502

Updated by Alexis Mousset over 6 years ago

We can add a configuration option, usable when all agents are >= 4.0.0, where: 

 * We only generate key-based acl: improved security (and speed in cf-serverd, because we skip the very unefficient hostname comparison), get rid of all the DNS issues 
 * @allowlegacyconnects => { }@ to completely block old protocol 
 * Maybe add restriction on used protocols/cipher (allowtlsversion, allowciphers, tls_min_version, tls_ciphers) 
 

 This could be the default for new installs.

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