Answer: The goals of computer security are to protect computers and users from data theft or loss as well as damage to any part of the computer.
Explanation: Common means of achieving computer security are firewalls, anti-virus software and this can fail due to hardware problems or
weaknesses that prevent malicious attacks.
To answer this question, think of a time when you experienced any one of these. For example, personally, I was once an unfortunate victim of a general malicious attack that took advantage of a weakness in my anti-virus software. After clicking on a link on a dodgy website, a virus was installed on my computer. My computer finally crashed, without any hope of restarting it. I lost all my data and I had to buy a new computer. This was a malicious attack.
However, sometimes people can be specifically targeted to steal their data or monitor their activities.
Answer: Key-logger
Explanation: Key-logger is the device that is used in the capturing the keystrokes of the user and then recording it .They can be in the form of software or hardware.The recording made by key logger consist the data typed through the keyboard like email, messages, passwords .
Other options are incorrect because keyboard is the hardware device used for inputting data in the system, key-scanner is the input reading device in the form of library and rootkit is malicious collection of software to disturb the function of the computer system.Thus the correct option is key-logger.
Answer:
because of the gravity of the earth
Explanation:
because of the gravity of the earth
Answer:
B
Explanation
The backlight softens the light on an electronic device
<listname-subscriexample.org>
You can use this address command to initiate a subscription for a different address than the one from which you send the email containing the command, but the confirmation request will be sent to the account being subscribed before a subscription will be added. This prevents others from subscribing you via email without your permission.
The command begins with the familiar 'listname-subscribe' command address described previously, but you also need to provide the address of the alternate account. Just add a hyphen and your address (substituting an equal sign () instead of an at sign )) after the command.
Unless this is a public list, this command will probably be rejected