Stack 6

Question 1

What is NAC?

Answer 1

Enable an organization to restrict unauthorized or non-compliant devices and users from accessing the corporate network. This helps to ensure that all devices connected to the corporate network are compliant with corporate security policies.

Question 2

What is the default gateway?

Answer 2

A default gateway in networking is like the main exit for your local network. It helps data packets find their way out to other networks or the internet. Think of it as your network’s default path to the outside world.

Question 3

If you have a rootkit on your OS what do you do?

Answer 3

Repair/reinstall OS.

Question 4

Does Android use EFS?

Answer 4

Yes and its own encryption method based on Linux single file based.

Question 5

What is inherited parent folders?

Answer 5

Child folders and files inherit their access permissions from their parent folder.

Question 6

What is WoL?

Answer 6

WoL stands for Wake-on-LAN. It’s a network protocol and technology that allows you to remotely wake up or “power on” a computer or device that is in a sleep or powered-off state.

Question 7

What is 802.1X standard authentication?

Answer 7

802.1X is commonly used in enterprise networks to secure wired and wireless access and is a fundamental component of modern network security practices. It ensures that only authenticated and authorized devices or users can connect to the network, reducing the risk of unauthorized access and potential security breaches.

Ethernet based and ports based.

Question 8

What is mstc.exe?

Answer 8

MSTC is commonly known as the Remote Desktop Protocol (RDP) client, and it’s used to establish remote desktop connections to Windows machines.

Question 9

What are WIM files?

Answer 9

WIM files are a versatile and efficient format for creating, customizing, and deploying Windows operating system images. They play a critical role in automating and simplifying the process of setting up Windows environments on multiple computers.

Question 10

What are the in place upgrade paths?

Answer 10

Windows 7 to Windows 10
Windows 8 to Windows 8.1
Windows 8.1 to Windows 10
Windows 10 to a newer Windows 10 version
Windows 10 to Windows 11

Question 11

If your app is crashing or have issues what do you do?

Answer 11

Restart device/clear cache.

Question 12

What are PAE, SSE2 and NX processers?

Answer 12

PAE, SSE2, and NX aren’t strict requirements for Windows, they are relevant for specific scenarios. PAE can be important for systems with large amounts of RAM, SSE2 enhances multimedia performance, and NX/DEP greatly improves system security, especially in modern Windows versions.

Question 13

What is SSO?

Answer 13

Single sign on.

Question 14

What is bootrec?

Answer 14

Bootrec /fixboot
Bootrec /rebuild mbr

Question 15

What is .dmg?

Answer 15

Dazzling magic gate.

A disk image iso.

Iso disk image.

Question 16

What is .PKG?

Answer 16

A .pkg file contains a kind gift of software or an installer package. It’s like receiving a present on your Mac.

A package a zip.

Question 17

What is an .app file?

Answer 17

A .app file is an apparent shortcut to an application. It’s the icon you click to open and run a program.

An exe!

Question 18

What is su command for?

Answer 18

When you use su, you become that user and gain full access to their permissions and environment.

Question 19

What is a boot sector virus?

Answer 19

A boot sector virus infects the boot sector of a storage device, primarily affecting the boot process and often being more visible than a rootkit virus.

Question 20

What is an evil twin?

Answer 20

An “Evil Twin” attack is a type of wireless network attack, often used in the context of Wi-Fi networks, where an attacker sets up a rogue wireless access point (AP) that mimics a legitimate AP.

Fake WiFi.