GFACT Review UPDATED ACTUAL Exam
Questions and CORRECT Answers
How is integer overflow/underflow mitigated? - CORRECT ANSWER - Checking that the
result of any change to a signed integer falls within an allowed range.
In which file are password hashes stored on a modern Linux system? - CORRECT
ANSWER - /ect/shadow
Which of the following is a network load balancer function? - CORRECT ANSWER -
Load balancers are a service that distribute traffic evenly across multiple containers or instances.
A CDN distributes content based on location. A reverse proxy forwards requests to backend
hosts. A container service such as ECS manages and scales containers to meet demand.
Network Load Balancer - CORRECT ANSWER - Used to route TCP or UDP traffic.
Application Load Balancer - CORRECT ANSWER - Used to route HTTP or HTTPS
What can an Apache server administrator do to prevent version information from leaking?
A) Run Apache as a non-root user
B) Enable HTTPS
C) Set permission on /var/www/html to 700
D) Disable the banner - CORRECT ANSWER - Disable the Banner
Depending on the webserver, Apache or Nginx will output their version number and some basic
configuration information. For example, in Apache this is called the 'signature'. This information
can be valuable to attackers as it can leak what the specified version is running on the server.
This specified version may be vulnerable to a specific exploit.
, What can be inferred from the following Linux terminal command?
bobuser@ubuntu: ~$ sudo cat /ect/passwd - CORRECT ANSWER - A normal account is
attempting to view contents of a file with root privileges
What is the process of preserving and evaluating electronic data in order to reconstruct prior
events? - CORRECT ANSWER - Digital Forensics
Which computer component manages ongoing access to a computer's shared RAM and drive
storage resources? - CORRECT ANSWER - Kernel
The Kernel is responsible for loading programs, handling input and output between peripherals,
and managing access to the computers shared hardware resources
Which of the following describes the files store under /etc folder in Linux? - CORRECT
ANSWER - Configuration Data
Which of the following programming languages is commonly used for website development? -
CORRECT ANSWER - JavaScript
Other languages used for website:
PHP
Python
JAVA
Perl
ASP
Ruby
Go
Questions and CORRECT Answers
How is integer overflow/underflow mitigated? - CORRECT ANSWER - Checking that the
result of any change to a signed integer falls within an allowed range.
In which file are password hashes stored on a modern Linux system? - CORRECT
ANSWER - /ect/shadow
Which of the following is a network load balancer function? - CORRECT ANSWER -
Load balancers are a service that distribute traffic evenly across multiple containers or instances.
A CDN distributes content based on location. A reverse proxy forwards requests to backend
hosts. A container service such as ECS manages and scales containers to meet demand.
Network Load Balancer - CORRECT ANSWER - Used to route TCP or UDP traffic.
Application Load Balancer - CORRECT ANSWER - Used to route HTTP or HTTPS
What can an Apache server administrator do to prevent version information from leaking?
A) Run Apache as a non-root user
B) Enable HTTPS
C) Set permission on /var/www/html to 700
D) Disable the banner - CORRECT ANSWER - Disable the Banner
Depending on the webserver, Apache or Nginx will output their version number and some basic
configuration information. For example, in Apache this is called the 'signature'. This information
can be valuable to attackers as it can leak what the specified version is running on the server.
This specified version may be vulnerable to a specific exploit.
, What can be inferred from the following Linux terminal command?
bobuser@ubuntu: ~$ sudo cat /ect/passwd - CORRECT ANSWER - A normal account is
attempting to view contents of a file with root privileges
What is the process of preserving and evaluating electronic data in order to reconstruct prior
events? - CORRECT ANSWER - Digital Forensics
Which computer component manages ongoing access to a computer's shared RAM and drive
storage resources? - CORRECT ANSWER - Kernel
The Kernel is responsible for loading programs, handling input and output between peripherals,
and managing access to the computers shared hardware resources
Which of the following describes the files store under /etc folder in Linux? - CORRECT
ANSWER - Configuration Data
Which of the following programming languages is commonly used for website development? -
CORRECT ANSWER - JavaScript
Other languages used for website:
PHP
Python
JAVA
Perl
ASP
Ruby
Go
