Which one of the following is a sound suggestion to avoid introducing "buffer overflow" vulnerability? Select one: O a. Never use eval(), exec(), compile() functions O b. Use gets() instead of fgets () C function O c. Never define a class when you don't know how many objects from it will be instantiated at runtime. O d. Use strcpy() instead of strncpy() C function O e. Never use any variable whose size is not known before runtime O f. Never use scanf() C function with the %s specification

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Which one of the following is a sound suggestion to avoid introducing "buffer overflow" vulnerability?
Select one:
O a. Never use eval(), exec(), compile() functions
O b.
O c.
O d.
O e.
O f.
Use gets() instead of fgets () C function
Never define a class when you don't know how many objects from it will be instantiated at runtime.
Use strcpy() instead of strncpy() C function
Never use any variable whose size is not known before runtime
Never use scanf() C function with the %s specification
Transcribed Image Text:Which one of the following is a sound suggestion to avoid introducing "buffer overflow" vulnerability? Select one: O a. Never use eval(), exec(), compile() functions O b. O c. O d. O e. O f. Use gets() instead of fgets () C function Never define a class when you don't know how many objects from it will be instantiated at runtime. Use strcpy() instead of strncpy() C function Never use any variable whose size is not known before runtime Never use scanf() C function with the %s specification
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