Answer:
Note: CA here in the answer means Certificate Authority
Segmenting the role of the Root CA and Issuing CA to provide a secure configuration.
Keeping the Root CA offline, thus allowing the private key of the Root CA to be more secure.
Allowing multiple deployment of Issuing CAs at different geographical locations.
Greater control of Issuing CAs at different security levels.
Less management and implementation than a three-tier design.
Greater security than a single tier design.
More scalability for the security environment by deploying more Issuing CA.
All of these choices are correct for drinking sufficient
water will help the body get rid of the stone-forming chemicals such as calcium, oxalate,
urate, cysteine, xanthine, and phosphate. These stone-forming chemicals will
have less chance to settle and bond in your kidneys and urinary tract if you
are drinking enough water because your body will signal the brain for frequent
urination. Thus, eliminating higher concentrations of waste produces, including
substances that can form stones in the future.
