Chrome and Safari limit SSL certificates to one year validity

Apple recently announced that the Safari browser will only accept certificates with a validity of 398 days in the future, provided they were issued from September 1, 2020.

Mozilla and Google want to implement comparable behavior in their browsers. So the question is whether this change will have an impact on internal certificate authorities - i.e. whether in future internal SSL certificates will also have to follow these rules, as is the case, for example, with the enforcement of the RFC 2818 by Google was the case.

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