[1.x] Clarify x509 definition guidance for network events with only one cert (#1114)#1123

Merged

webmat merged 1 commit intoelastic:1.xfrom webmat:backport/1.x/pr-1114

Nov 12, 2020

+58-39

Commits on Nov 12, 2020

Clarify x509 definition guidance for network events with only one cert (elastic#1114 )
Mathieu Martin
committed