As a securing consultant, what are some of the things you would recommend to a company to ensure DNS security?

exams 312-50v12 V1 312-50v12 exam 0 Comments

As a securing consultant, what are some of the things you would recommend to a company to ensure DNS security?
A . Use the same machines for DNS and other applications
B . Harden DNS servers
C . Use split-horizon operation for DNS servers
D . Restrict Zone transfers
E . Have subnet diversity between DNS servers

Answer: B,C,D,E