Which of the following is an example of social engineering?
a. a computer overwhelming a server with traffic
b. a program that secretly records your keystrokes
c. a hacker who steals a file containing passwords from your computer
d. a hacker who steals a file containing passwords from your computer
e. a phone call from someone in the it department requesting your password

Are segments of dna that determine traits and are passed down from parents to offspring.

Someone wishes to run the software on another computer system that runs an operating system that does not support the software what can he do

Consider the following code snippet: #ifndef cashregister_h#define cashregister_hconst double max_balance = 6000000.0; class cashregister{public: cashregister(); cashregister(double new_balance); void set_balance(double new_balance); double get_balance() const; private: double balance[12]; }; double get_monthly_balance(cashregister bk, int month); #endifwhich of the following is correct? a)the header file is correct as given.b)the definition of max_balance should be removed since header files should not contain constants.c)the definition of cashregister should be removed since header files should not contain class definitions.d)the body of the get_monthly_balance function should be added to the header file.