Match each item with a statement below:

A. used as a tool to write software programs that interact well with the operating system
B. a set of programming language compilers produced by the GNU Project
C. an extremely common security flaw in C/C++
D. used to store program state such as procedure arguments, local variables, and register values
E. holds all dynamic variables allocated by malloc() and the new operator
F. detect any attempt to run illegal code on the stack
G. tool that detects memory leak, out-of-bound arrays, and other run-time memory problems
H. a data-encoding scheme that converts binary-encoded data to printable ASCII characters
I. the new standard cryptographic algorithm for U.S. government organizations to protect sensitive information

A. C
B. GCC
C. Buffer overflow
D. Stack
E. Heap
F. Library-based defenses
G. Electric Fence
H. Base64
I. AES