Computers and Technology, 22.09.2020 14:01 itscheesycheedar
Consider the following general code for allowing access to a resource:
DWORD dwRet = IsAccessAllowed ( . . . ) ;
if (dwRet == ERROR_ACCESS_DENIED) { // Security check fa ile d .
// Inform user that access is denied .
} else {
// Security check OK.
}
a) Explain the security flaw in this program.
b) Rewrite the code to avoid the flaw (Hint: Consider the design principle of fail-safe defaults).
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Consider the following general code for allowing access to a resource:
DWORD dwRet = IsAccessAllowe...
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