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Forum Discussion

Preet_pk's avatar
Preet_pk
Icon for Cirrus rankCirrus
Feb 02, 2022

Query in wildcard certificate imported in F5

Hi We are using wildcard certificate in F5 (for eg: *.lab.com") & ssl offloading web applcation (for eg: "a.lab.com") on this client ssl wild card certificate. Just want to check we have a new appl...
security
Enes_Afsin_Al's avatar
Enes_Afsin_Al
Icon for MVP rankMVP
Feb 02, 2022

Hi Preet_pk,

Wildcard domain ssl certificate includes first level subdomain. Does not include a.test.lab.com or www.test.lab.com.
You need *.test.lab.com wildcard ssl certificate or multilevel wildcard ssl certificate for second level subdomain.