P_ADMSEC_731 dumps, 77.To guarantee maximum security during SAP Web dispatcher usage,

77.To guarantee maximum security during SAP Web dispatcher usage, which of the following measures does SAP not recommend?
A. Use the SAP default error page.
B. Block the URL /sap/public/icman/*.
C. Block the URL /sap/public/ping.
D. Block the URL /sap/public/icf_info.
E. Use the latest version of the Web dispatcher.
Answer: A