1.2. Code

Question 1

What is code?

Accepted Answer

A set of rules or instructions made up of words and numbers that allow humans to give computers instructions that we understand

Answer

The backbones of applications and software that run. Without code these would not run

Answer

A way of modifying and changing the way a computer works

Question 2

What are some Vulnerabilities of Code?

Accepted Answer

Application Vulnerabilities

Accepted Answer

Malicious code/Programs

Answer

False communication with the machine

Answer

Secret code used between computer and user to pass on encrypted messages

Question 3

What is an Application Vulnerability?

Accepted Answer

This is where the code written to make an Application contains some form of Vulnerability that can be exploited and used

Answer

When the application itself has a problem or a bug that allows someone access or software with malicious intent to be installed

Answer

Code written to look like an application but is actually malware

Question 4

What is Malicious Code?

Accepted Answer

The coding instructions written by an attacker to perform a task that compromises the system, removes data, etc.

Answer

Code inserted into a program that can be used for malicious intent

Answer

Programs written purely for the intent of destroying data and communication systems

Question 5

What technique is usually used to get Malicious code onto a machine?

Accepted Answer

Social Engineering

Answer

Remote access

Answer

Preinstalled Viruses and Worms

Question 6

Name a few methods of protecting against Code vulnerabilities:

Accepted Answer

Only purchase applications from verified and trusted providers

Accepted Answer

Always make sure security patches are installed on applications that may be vulnerable

Accepted Answer

Use other techniques to tighten general security so access cannot be gained to allow malicious code to be installed and ran

Answer

Educate users on the dangers of installing random software

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