Password procedures, information encryption software, and firewalls are examples of measures taken to address are all measures taken to safeguard information security and protect users data from being tampered or manipulated by invaders.

In web, if we leave our information without encryption or if we leave our system without firewall, different types of security threats might arise: such as, information being hacked, manipulated or sent to wrong places. To avoid this information encryption is done. We might also need to firewall our system so that we can avoid unwanted access and invading of our privacy using malwares and other tools.

5 0

3 years ago

Consider the following method: public double doubleVal(double x) { return x *2; } The following code segment calls the method do

VashaNatasha [74]

Answer:

13.0

Explanation:

The method doubleVal() is created to accept a single parameter of type double.

It multiplies what ever the value of the parameter is and returns the resulting value.

In this question The method is called within this output statement System.out.println(doubleVal(val)); (Note that val had already been declared and assigned the value of 6.5)

The value 6.5 is doubled and outputed to the screen

8 0

3 years ago

The _____ approach treats process and data independently and is a sequential approach that requires completing the analysis befo

Solnce55 [7]

Answer:

C. Object Oriented

Explanation:

In Object Oriented approach to development of information systems, processes and data are handled independently and could be tested as separate modules before the actual development begin.

Hope this helps!

4 0

3 years ago